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3823 articles · Page 13 of 39
Full-Stack DevOps & Kubernetes
Full-Stack DevOps & Kubernetes
Aug 10, 2023 · Operations

How Kubernetes Powers Modern DevOps Automation and Operations

By integrating Kubernetes with DevOps practices, teams can automate deployment pipelines, achieve dynamic resource allocation, centralize monitoring with tools like Prometheus and Grafana, and treat infrastructure as code, resulting in faster, higher-quality software delivery and improved collaboration between development and operations.

AutomationCI/CDKubernetes
0 likes · 7 min read
How Kubernetes Powers Modern DevOps Automation and Operations
Efficient Ops
Efficient Ops
Aug 9, 2023 · Operations

How China’s Leading Banks Boost Digital Transformation with DevOps Maturity

This article examines how major Chinese state‑owned banks adopted the CAICT‑led DevOps Capability Maturity Model, detailing assessment data, case studies of continuous delivery, security, and system‑tool standards, and the measurable improvements in efficiency, risk reduction, and business agility achieved across dozens of projects.

Case StudyMaturity ModelOperations
0 likes · 19 min read
How China’s Leading Banks Boost Digital Transformation with DevOps Maturity
Efficient Ops
Efficient Ops
Aug 9, 2023 · Operations

How Leading Chinese Banks Accelerate IT Efficiency with DevOps Maturity Assessments

This article reviews how seven major Chinese joint‑stock banks adopted the CAICT DevOps Capability Maturity Model, detailing their evaluation results, project implementations, and the operational improvements achieved across continuous delivery, technical operations, security, and BizDevOps practices.

IT efficiencyMaturity ModelOperations
0 likes · 18 min read
How Leading Chinese Banks Accelerate IT Efficiency with DevOps Maturity Assessments
Efficient Ops
Efficient Ops
Aug 9, 2023 · Operations

How Chinese Banks Are Accelerating IT Efficiency with DevOps Maturity Assessments

The CAICT-led DevOps Capability Maturity Model has guided 22 major Chinese banks through 127 evaluation items, revealing extensive adoption across state-owned, joint‑stock, and city commercial banks and highlighting the model’s role as a nationally and internationally recognized standard for improving IT efficiency in the financial sector.

IT efficiencyMaturity Modelbanking
0 likes · 7 min read
How Chinese Banks Are Accelerating IT Efficiency with DevOps Maturity Assessments
Efficient Ops
Efficient Ops
Aug 8, 2023 · Operations

How Guangfa Securities Accelerated Delivery with a Cloud‑Native Full‑Stack DevOps Platform

Guangfa Securities implemented a cloud‑native, full‑stack DevOps platform that integrates development, testing, and operations, delivering dual‑architecture containers, end‑to‑end security, and automated pipelines, which boosted daily builds to over 600, cut deployment time by 1.5×, and earned multiple industry recognitions.

Automationdevopsenterprise transformation
0 likes · 8 min read
How Guangfa Securities Accelerated Delivery with a Cloud‑Native Full‑Stack DevOps Platform
Efficient Ops
Efficient Ops
Aug 8, 2023 · Operations

How a One‑Stop DevOps Platform Helped China Pacific Insurance Pass Level‑3 Continuous Delivery Assessment

At the 2023 DOIS DevOps International Summit, China Pacific Insurance leveraged a one‑stop R&D efficiency platform to successfully achieve Level‑3 continuous delivery certification for four projects, illustrating how standardized processes, integrated toolchains, and end‑to‑end metrics can accelerate digital transformation in the insurance industry.

InsuranceOperationsPlatform
0 likes · 13 min read
How a One‑Stop DevOps Platform Helped China Pacific Insurance Pass Level‑3 Continuous Delivery Assessment
Efficient Ops
Efficient Ops
Aug 8, 2023 · Operations

How China Pacific Insurance’s ‘Cat’ Automation Platform Powered a 3‑Level DevOps Delivery Assessment

At the 2023 DOIS DevOps International Summit in Beijing, China Pacific Insurance leveraged its self‑developed “Cat” series automation testing platform to help four projects achieve a Level 3 assessment under the DevOps Continuous Delivery standard, showcasing the platform’s features, challenges overcome, and its broader impact on the insurance industry’s digital transformation.

Automation testingCase StudyInsurance
0 likes · 12 min read
How China Pacific Insurance’s ‘Cat’ Automation Platform Powered a 3‑Level DevOps Delivery Assessment
Efficient Ops
Efficient Ops
Aug 7, 2023 · Cloud Native

How to Optimize Dockerfiles for Faster Builds and Smaller Images

This guide explains practical Dockerfile optimization techniques—including using .dockerignore, minimizing layers, choosing lightweight base images, consolidating RUN commands, setting proper WORKDIR/CMD, leveraging ENTRYPOINT with exec, preferring COPY over ADD, and applying multi‑stage builds—to dramatically speed up image builds and reduce final image size.

DockerImage optimizationcontainer
0 likes · 21 min read
How to Optimize Dockerfiles for Faster Builds and Smaller Images
Open Source Linux
Open Source Linux
Aug 7, 2023 · Operations

Master Ansible: Architecture, Workflow, and 7 Key Commands

Ansible is a model-driven configuration manager that uses SSH for remote connections, featuring a core engine, modules, plugins, playbooks, connection plugins, and host inventories; this guide explains its architecture, operation flow, and details the seven primary commands with usage examples.

AnsiblePlaybookscommand-line
0 likes · 8 min read
Master Ansible: Architecture, Workflow, and 7 Key Commands
Liangxu Linux
Liangxu Linux
Aug 6, 2023 · Cloud Native

Unlock Hidden kubectl Tricks: Advanced Commands for Kubernetes Mastery

This guide presents a collection of advanced kubectl techniques—including printing API details, filtering and deleting pods by status, counting pods per node, analyzing pod distribution across machines, and leveraging kubectl proxy—providing practical command examples and explanations for experienced Kubernetes users.

CLIKubernetesOperations
0 likes · 8 min read
Unlock Hidden kubectl Tricks: Advanced Commands for Kubernetes Mastery
Sohu Tech Products
Sohu Tech Products
Aug 2, 2023 · Cloud Native

Understanding Docker and Container Technology: From Basics to Underlying Implementation

This article explains Docker and container technology, contrasting it with virtual machines, describing how containers provide lightweight, fast-starting, isolated environments, outlining Docker's core concepts, commands, and underlying Linux kernel features such as namespaces and cgroups, and summarizing their benefits for developers and operations.

ContainersDockercloud-native
0 likes · 11 min read
Understanding Docker and Container Technology: From Basics to Underlying Implementation
DevOps Cloud Academy
DevOps Cloud Academy
Aug 2, 2023 · Cloud Native

Backing Up and Restoring etcd in a Kubernetes Cluster

This tutorial walks through installing the etcd client, creating an Nginx deployment for verification, backing up the etcd data store, validating the backup, and restoring the backup to a Kubernetes cluster while handling component shutdown and restart procedures.

EtcdKubernetescloud-native
0 likes · 14 min read
Backing Up and Restoring etcd in a Kubernetes Cluster
Open Source Linux
Open Source Linux
Aug 2, 2023 · Cloud Computing

Boost Your Development Speed: Automate Deployments with Alibaba Cloud Toolkit

This article explains how developers can dramatically improve productivity by using the free Alibaba Cloud Toolkit IDE plugin to automate packaging, remote deployment, SSH proxy, real‑time log viewing, and quick Dubbo project creation across Windows, ECS, EDAS, and Kubernetes environments.

Alibaba CloudDeployment AutomationIDE plugin
0 likes · 10 min read
Boost Your Development Speed: Automate Deployments with Alibaba Cloud Toolkit
Zuoyebang Tech Team
Zuoyebang Tech Team
Jul 28, 2023 · Operations

How Ops Teams Can Thrive in the Cloud‑Native Era: Strategies and Lessons

This article explores how the rise of cloud‑native technologies forces traditional operations to transform into service‑oriented platforms, detailing new organizational structures, the OPaS model, onion‑layered migration, practical steps, and key lessons for successful ops modernization.

OperationsTransformationcloud-native
0 likes · 19 min read
How Ops Teams Can Thrive in the Cloud‑Native Era: Strategies and Lessons
Inke Technology
Inke Technology
Jul 28, 2023 · Operations

How to Build a Lightweight CI/CD Service Automation with DevOps and Docker

This article outlines a comprehensive, lightweight CI/CD automation solution built on DevOps principles, detailing the evolution from traditional deployment to containerized workflows, the design of a multi‑project, plug‑in task system, and practical implementation steps using GitLab CI, Docker, and Go.

AutomationCI/CDDocker
0 likes · 32 min read
How to Build a Lightweight CI/CD Service Automation with DevOps and Docker
MaGe Linux Operations
MaGe Linux Operations
Jul 27, 2023 · Cloud Native

Unlock Advanced kubectl Tricks to Master Kubernetes Clusters

This article shares practical kubectl tips—including printing API calls, filtering and deleting pods, counting pod distribution, and using kubectl proxy—to help experienced Kubernetes users work more efficiently and troubleshoot clusters with powerful command‑line shortcuts.

KubernetesTipscloud-native
0 likes · 7 min read
Unlock Advanced kubectl Tricks to Master Kubernetes Clusters
Open Source Linux
Open Source Linux
Jul 27, 2023 · Cloud Native

How Datree Secures Your Kubernetes Configurations: A Hands‑On Guide

Datree is an open‑source CLI tool that validates Kubernetes YAML files, enforces custom policies, and prevents misconfigurations without needing cluster access, offering dashboard‑driven rule management and a step‑by‑step example that shows how to fix memory and CPU limits in a deployment manifest.

CLIDatreeKubernetes
0 likes · 4 min read
How Datree Secures Your Kubernetes Configurations: A Hands‑On Guide
DevOps Cloud Academy
DevOps Cloud Academy
Jul 26, 2023 · Cloud Native

Step-by-Step Guide to Deploying Jenkins with ArgoCD on a Kubernetes Cluster

This guide walks through setting up a Kubernetes cluster with NFS storage, loading Jenkins and agent Docker images, configuring ArgoCD, deploying Jenkins via declarative manifests, initializing Jenkins, creating and deploying a static Jenkins agent, and troubleshooting common issues, providing full code snippets and screenshots.

ArgoCDCI/CDDocker
0 likes · 4 min read
Step-by-Step Guide to Deploying Jenkins with ArgoCD on a Kubernetes Cluster
Tencent Cloud Developer
Tencent Cloud Developer
Jul 26, 2023 · Operations

How We Shrunk a 9 GB Git Repository to 350 MB: A Complete Step‑by‑Step Guide

When Tencent Meeting’s user base exploded to 300 million, its Git repository ballooned to over 17 GB, crippling clone speed, so the team devised a comprehensive slimming process that removed old history, migrated large files to LFS, created a new repo, handled special branches, adapted platform settings, and verified the result, ultimately reducing the repo size from 9 GB to 350 MB.

GitRepository Slimmingdevops
0 likes · 23 min read
How We Shrunk a 9 GB Git Repository to 350 MB: A Complete Step‑by‑Step Guide
Liangxu Linux
Liangxu Linux
Jul 25, 2023 · Cloud Native

Why Docker Revolutionizes Development: From VMs to Lightweight Containers

This article explains how Docker containers provide a lightweight, fast‑starting alternative to virtual machines, detailing their origins, technical differences, core concepts, basic commands, and underlying Linux mechanisms that enable consistent, efficient application deployment across environments.

Containerscloud-nativedevops
0 likes · 11 min read
Why Docker Revolutionizes Development: From VMs to Lightweight Containers
Efficient Ops
Efficient Ops
Jul 25, 2023 · Operations

How Pacific Health Insurance Earned Level‑3 DevOps Continuous Delivery Certification

Pacific Health Insurance’s Health Insurance Internet Open Platform passed the CAICT DevOps Continuous Delivery Level 3 assessment, showcasing how standardized DevOps practices, micro‑service architecture, and integrated toolchains can dramatically boost delivery efficiency, quality, and digital transformation for a leading Chinese insurer.

Case StudySoftware engineeringcontinuous delivery
0 likes · 10 min read
How Pacific Health Insurance Earned Level‑3 DevOps Continuous Delivery Certification
Efficient Ops
Efficient Ops
Jul 25, 2023 · Operations

How China Pacific Insurance Achieved Level‑3 DevOps Continuous Delivery: A Success Story

China Pacific Insurance’s subsidiary Tai Bao Technology successfully passed the CAICT DevOps Level‑3 continuous delivery assessment, sharing detailed insights on their agile transformation, tooling, metrics, challenges, and future plans that illustrate how standardized DevOps practices can boost efficiency and competitiveness in the insurance industry.

AgileCI/CDCase Study
0 likes · 12 min read
How China Pacific Insurance Achieved Level‑3 DevOps Continuous Delivery: A Success Story
Liangxu Linux
Liangxu Linux
Jul 24, 2023 · Cloud Native

How Datree Prevents Kubernetes Misconfigurations: A Quick Guide

Datree is an open-source CLI that validates Kubernetes YAML files against customizable policies, allowing users to detect syntax errors, version mismatches, and resource limits without connecting to a live cluster, and it provides a dashboard for managing and editing rules.

CLIConfiguration ValidationDatree
0 likes · 5 min read
How Datree Prevents Kubernetes Misconfigurations: A Quick Guide
dbaplus Community
dbaplus Community
Jul 24, 2023 · Cloud Native

Do You Really Need Docker Before Learning Kubernetes?

This article explains the relationship between Docker and Kubernetes, clarifies why Docker knowledge isn’t mandatory for K8s beginners, and outlines the essential Docker skills needed to effectively work with Kubernetes clusters.

DockerKubernetescloud-native
0 likes · 6 min read
Do You Really Need Docker Before Learning Kubernetes?
Alibaba Cloud Native
Alibaba Cloud Native
Jul 24, 2023 · Cloud Native

How Tim's Coffee Leveraged Cloud‑Native Architecture and Observability for Rapid Growth

Tim's Coffee transformed its legacy systems into a fully containerized, micro‑service, cloud‑native platform, using Kubernetes, Dubbo, ARMS, Prometheus and Grafana to boost deployment efficiency, scalability, cost savings, and observability, while tackling alert storms and improving development productivity.

Alibaba CloudKubernetesdevops
0 likes · 12 min read
How Tim's Coffee Leveraged Cloud‑Native Architecture and Observability for Rapid Growth
AI Cyberspace
AI Cyberspace
Jul 24, 2023 · Cloud Native

What Is Cloud Native? A Simple City Analogy and Evolution Explained

An accessible Chinese-to-English guide demystifies cloud native by likening it to a city, outlines its definition, core traits, evolution through three philosophical questions, practical “Wang’s Four Rules,” development stages from cloud‑hosted VMs to containers and serverless, and discusses applicability in private and traditional enterprises.

Cloud ComputingKubernetesServerless
0 likes · 17 min read
What Is Cloud Native? A Simple City Analogy and Evolution Explained
Architecture and Beyond
Architecture and Beyond
Jul 22, 2023 · Operations

Mastering Production Change Management: Prevent Outages with Proven Processes

This article analyzes high‑profile service outages, defines the production environment and its components, categorizes five types of production changes, and presents a comprehensive change‑management framework—including organizational roles, step‑by‑step procedures, and best‑practice tips—to help teams reduce risk and maintain system stability.

Change ManagementOperationsdevops
0 likes · 15 min read
Mastering Production Change Management: Prevent Outages with Proven Processes
37 Interactive Technology Team
37 Interactive Technology Team
Jul 21, 2023 · Cloud Native

Automated Performance Testing Architecture Using Alibaba Cloud PTS

The article explains how automated performance testing using Alibaba Cloud PTS—integrated with VPC‑based Kubernetes clusters, GitLab CI/CD pipelines, and cloud APIs—overcomes the inaccuracy, coordination delays, and resource waste of manual testing by providing on‑demand, scalable load generation, scenario orchestration, real‑time metrics, and cost‑effective reporting.

Alibaba Cloud PTSCI/CDSystem Optimization
0 likes · 4 min read
Automated Performance Testing Architecture Using Alibaba Cloud PTS
ZhongAn Tech Team
ZhongAn Tech Team
Jul 21, 2023 · Cloud Computing

Zong An Insurance's Decade of Digital Transformation: From Cloud-Native Architecture to AIGC Integration

This article explores how Zong An Insurance has pioneered digital transformation in the financial technology sector over the past decade, achieving 100% cloud-native architecture, developing core systems like WuJieShan, and integrating AIGC technologies to create a comprehensive insurance ecosystem.

AIGC IntegrationCloud ComputingInclusive Finance
0 likes · 12 min read
Zong An Insurance's Decade of Digital Transformation: From Cloud-Native Architecture to AIGC Integration
Efficient Ops
Efficient Ops
Jul 20, 2023 · Operations

How Minsheng Bank Reached Leading DevOps Maturity via System & Tool Standards

In a July 2023 interview, Minsheng Bank’s technology leaders discuss how their Software Engineering Support Platform, built on DevOps and DevSecOps principles, earned top-level assessments from the China Academy of Information and Communications Technology, boosting delivery quality, speed, and the bank’s overall digital transformation.

Banking TechnologySoftware engineeringdevops
0 likes · 13 min read
How Minsheng Bank Reached Leading DevOps Maturity via System & Tool Standards
Efficient Ops
Efficient Ops
Jul 19, 2023 · Operations

How Minsheng Bank Achieved Leading DevOps Maturity Through Standardized Toolchains

Minsheng Bank’s Software Engineering Support Platform, built on DevOps and DevSecOps principles, passed the CAICT DevOps system and tool standards with top‑level scores, showcasing how standardized pipelines, cloud‑native automation, and quality gates can dramatically boost delivery speed, quality, and competitive advantage in the banking sector.

Software engineeringbankingcontinuous delivery
0 likes · 13 min read
How Minsheng Bank Achieved Leading DevOps Maturity Through Standardized Toolchains
Efficient Ops
Efficient Ops
Jul 19, 2023 · Operations

How China’s Bank of Communications Achieved Top‑Tier DevOps Maturity

The article details the Bank of Communications' participation in the 2023 XOps Forum, its successful DevOps continuous‑delivery level‑3 assessment for two projects, the resulting efficiency gains, metrics, and future plans for expanding DevOps practices across the organization.

Case StudyOperationsbanking
0 likes · 12 min read
How China’s Bank of Communications Achieved Top‑Tier DevOps Maturity
Efficient Ops
Efficient Ops
Jul 19, 2023 · Operations

What Do the Latest DevOps and AIOps Maturity Assessments Reveal About Chinese Enterprises?

The recent release of China Academy of Information and Communications Technology's DevOps, AIOps, and Identity Governance maturity model assessment results showcases extensive industry adoption, highlights the impact of standardization and tool empowerment on digital transformation, and provides detailed statistics across banking, securities, insurance, telecom, and other sectors.

AIOpsMaturity ModelStandardization
0 likes · 12 min read
What Do the Latest DevOps and AIOps Maturity Assessments Reveal About Chinese Enterprises?
Efficient Ops
Efficient Ops
Jul 19, 2023 · Information Security

How Shenwan Hongyuan Achieved National‑Level DevSecOps Excellence

Shenwan Hongyuan Securities showcased its advanced DevSecOps capabilities by passing the CAICT's DevSecOps security and risk management assessment and DevOps continuous delivery level‑3 evaluation, sharing detailed cultural, process, and technical practices that boost software security across the full lifecycle.

DevSecOpsInformation SecurityStandardization
0 likes · 12 min read
How Shenwan Hongyuan Achieved National‑Level DevSecOps Excellence
21CTO
21CTO
Jul 19, 2023 · Operations

Scaling a Fast‑Growing Supply Chain Platform: Architecture and Ops Insights

This article details how a rapidly expanding B2B fresh‑food company restructured its R&D organization, adopted a matrix management model, and built a comprehensive distributed infrastructure—including task scheduling, service discovery, messaging, logging, file storage, CDN, configuration, sharding, search, caching, and monitoring—to support nationwide warehouse operations and future growth.

Backend DevelopmentOperationsSoftware Architecture
0 likes · 7 min read
Scaling a Fast‑Growing Supply Chain Platform: Architecture and Ops Insights
HomeTech
HomeTech
Jul 19, 2023 · Cloud Native

Why Use KubeVirt and How to Deploy It on a Kubernetes Cluster

This article explains the motivations for adopting KubeVirt, introduces its concepts and architecture, details the component design, and provides step‑by‑step instructions—including code snippets—for deploying KubeVirt, CDI, Ceph‑CSI, external snapshotter, creating VMs and exposing VNC, while outlining future directions for cloud‑native virtualization.

CSICephKubeVirt
0 likes · 15 min read
Why Use KubeVirt and How to Deploy It on a Kubernetes Cluster
ITPUB
ITPUB
Jul 18, 2023 · Cloud Native

How to Secure Kubernetes Manifests with KubeLinter: Install, Run, and Configure

This guide explains what KubeLinter is, why it’s useful for cloud‑native security, how to install it via Go, Homebrew or source, and provides step‑by‑step instructions for linting Kubernetes and Helm manifests, customizing checks, and interpreting results.

KubeLinterKubernetescloud-native
0 likes · 10 min read
How to Secure Kubernetes Manifests with KubeLinter: Install, Run, and Configure
Alibaba Cloud Native
Alibaba Cloud Native
Jul 18, 2023 · Cloud Native

How Meiqia Scaled Its Cloud‑Native Microservices with the Higress Gateway

Meiqia, a global intelligent cloud‑customer‑service provider, replaced a tangled multi‑middleware routing stack with a unified Higress gateway, achieving hot‑reloadable routing, WebSocket stability, multi‑cloud deployment, and a clear control‑plane/data‑plane separation that dramatically reduced costs and operational complexity.

API GatewayHigressKubernetes
0 likes · 10 min read
How Meiqia Scaled Its Cloud‑Native Microservices with the Higress Gateway
Wukong Talks Architecture
Wukong Talks Architecture
Jul 17, 2023 · Operations

Deploying a Local GitLab Instance with Docker Compose on Ubuntu

This guide explains how to set up a self‑hosted GitLab server on an Ubuntu virtual machine using Docker and Docker‑Compose, covering environment preparation, Docker image retrieval, compose file creation, container launch, password reset, and basic GitLab usage such as user registration, project creation, SSH key configuration, and code cloning.

CI/CDDocker ComposeGitLab
0 likes · 10 min read
Deploying a Local GitLab Instance with Docker Compose on Ubuntu
DevOps Cloud Academy
DevOps Cloud Academy
Jul 14, 2023 · Operations

Key Capabilities for Continuous Delivery and DevOps Success

The article outlines essential continuous delivery, architectural, product, lean management, and cultural capabilities—such as version control, automated deployment, trunk‑based development, test automation, value‑stream visibility, lightweight change approval, and supportive leadership—that together drive high‑performance DevOps outcomes.

AutomationLean Managementarchitecture
0 likes · 10 min read
Key Capabilities for Continuous Delivery and DevOps Success
Sohu Tech Products
Sohu Tech Products
Jul 12, 2023 · Operations

Understanding Jenkins Pipelines: Declarative vs Scripted Syntax, Agents, Stages, Post Actions and Advanced Features

This article provides a comprehensive guide to Jenkins pipelines, explaining the difference between declarative and scripted syntax, detailing pipeline components such as agents, stages, steps, post actions, directives, triggers, environment variables, credential handling, and Kubernetes integration for modern CI/CD workflows.

CI/CDDeclarative PipelineJenkins
0 likes · 24 min read
Understanding Jenkins Pipelines: Declarative vs Scripted Syntax, Agents, Stages, Post Actions and Advanced Features
DevOps Cloud Academy
DevOps Cloud Academy
Jul 12, 2023 · Cloud Native

Using KubeLinter to Lint Kubernetes YAML and Helm Charts for Production‑Readiness and Security

This article introduces KubeLinter, an open‑source tool that scans Kubernetes YAML files and Helm charts for best‑practice compliance, explains why it is useful, shows installation methods, provides usage examples, and details configuration and integration options for secure, production‑ready deployments.

KubeLinterKubernetesYAML linting
0 likes · 9 min read
Using KubeLinter to Lint Kubernetes YAML and Helm Charts for Production‑Readiness and Security
Qunar Tech Salon
Qunar Tech Salon
Jul 12, 2023 · Operations

Design and Implementation of Qunar's Root Cause Analysis System for Microservice Fault Diagnosis

This article describes Qunar's comprehensive root cause analysis platform, detailing its background, data-driven fault categorization, architecture—including trace, runtime, middleware, and event analysis modules—and demonstrates its high accuracy and practical impact on reducing incident resolution times across microservice services.

ObservabilityOperationsRoot Cause Analysis
0 likes · 20 min read
Design and Implementation of Qunar's Root Cause Analysis System for Microservice Fault Diagnosis
DevOps Operations Practice
DevOps Operations Practice
Jul 9, 2023 · Information Security

Understanding DevSecOps: Concepts, Tools, and Benefits

This article explains how DevSecOps integrates security into DevOps pipelines, outlines its definition and differences from traditional DevOps, reviews popular tools such as Trivy, Gerrit, OWASP Dependency‑Check, Arachni, and Falco, and highlights the operational and cost benefits of early security integration.

AutomationCI/CDDevSecOps
0 likes · 7 min read
Understanding DevSecOps: Concepts, Tools, and Benefits
DevOps Cloud Academy
DevOps Cloud Academy
Jul 8, 2023 · Cloud Native

Argo CD and Argo Rollouts 2023 User Survey Results: Insights and Trends

The 2023 CNCF user survey of Argo CD and Argo Rollouts reveals high adoption rates, strong Net Promoter Scores, dominant usage by DevOps and platform engineers, expanding production deployments, and growing ecosystem integrations, highlighting opportunities and challenges for the GitOps and progressive delivery landscape.

Argo CDArgo RolloutsGitOps
0 likes · 12 min read
Argo CD and Argo Rollouts 2023 User Survey Results: Insights and Trends
JD Tech
JD Tech
Jul 7, 2023 · Operations

Practical Applications of Shell Scripting for Test Development and Automation

This article explores common pain points in test development, demonstrates how Shell scripting can automate repetitive Linux tasks, introduces basic commands like copy and concatenate, and presents real‑world case studies such as auto‑comment generation, memory‑usage monitoring, service management, and function encapsulation to boost productivity.

AutomationLinuxOperations
0 likes · 11 min read
Practical Applications of Shell Scripting for Test Development and Automation
Continuous Delivery 2.0
Continuous Delivery 2.0
Jul 7, 2023 · Operations

Platform Engineering: Accelerating Application Delivery and Business Value

Platform engineering is an emerging technical approach that automates infrastructure operations to provide self‑service capabilities, improve developer experience, boost productivity, and accelerate the delivery of business value, with trends such as Everything‑as‑Code and strong industry adoption forecasts.

Developer ExperiencePlatform Engineeringdevops
0 likes · 6 min read
Platform Engineering: Accelerating Application Delivery and Business Value
Cloud Native Technology Community
Cloud Native Technology Community
Jul 5, 2023 · Industry Insights

How Mercedes‑Benz Scaled Kubernetes with Cluster API: A Cloud‑Native Case Study

This article examines how Mercedes‑Benz Tech Innovation expanded its Kubernetes management to public clouds using Cluster API, achieving automated cluster creation, faster rolling upgrades, self‑service capabilities, and a ten‑fold increase in managed clusters while maintaining high availability.

Case StudyCluster APIKubernetes
0 likes · 8 min read
How Mercedes‑Benz Scaled Kubernetes with Cluster API: A Cloud‑Native Case Study
Open Source Linux
Open Source Linux
Jul 5, 2023 · Operations

Automate Cron Jobs with Ansible: Step-by-Step Playbook Guide

Learn how to install Ansible, then create, modify, and delete crontab entries across multiple hosts using Ansible playbooks, with detailed examples of YAML configurations and command-line instructions that illustrate Infrastructure as Code for reliable scheduled task management.

AnsibleLinuxcrontab
0 likes · 4 min read
Automate Cron Jobs with Ansible: Step-by-Step Playbook Guide
Open Source Linux
Open Source Linux
Jul 5, 2023 · Cloud Native

Boost Third‑Party API Performance in Kubernetes with Nginx Caching

By configuring Nginx as a caching gateway within a Kubernetes cluster, this article shows how to dramatically reduce read latency to third‑party services, achieve high cache hit rates, ensure availability during outages, and handle cache persistence across pods using S3‑backed storage.

CachingKubernetescloud-native
0 likes · 11 min read
Boost Third‑Party API Performance in Kubernetes with Nginx Caching
DevOps Cloud Academy
DevOps Cloud Academy
Jul 3, 2023 · Operations

Top 10 Kubernetes Monitoring Tools and Their Features

This article reviews ten popular Kubernetes monitoring tools—including Helios, Prometheus, New Relic, Grafana, DataDog, Sysdig, Zabbix, AppDynamics, Dynatrace, and Sensu—detailing their key features and how they help improve performance, reliability, and observability of containerized applications.

KubernetesToolscloud-native
0 likes · 11 min read
Top 10 Kubernetes Monitoring Tools and Their Features
Open Source Linux
Open Source Linux
Jul 3, 2023 · Operations

Essential Open‑Source DevOps Tools Every Engineer Should Know

This guide compiles a comprehensive list of the best open‑source DevOps tools—including version control systems, build automation, CI/CD platforms, container runtimes, configuration managers, and monitoring solutions—explaining their core features and typical use cases for modern software delivery pipelines.

CI/CDVersion Controldevops
0 likes · 9 min read
Essential Open‑Source DevOps Tools Every Engineer Should Know
Liangxu Linux
Liangxu Linux
Jul 2, 2023 · Cloud Native

Mastering kubectl: Essential Commands for Kubernetes Management

This guide explains what kubectl is, how it interacts with the Kubernetes API server, and provides a categorized list of essential commands for retrieving information, debugging, state management, scaling, deployment, and security, helping users efficiently operate and automate K8s clusters.

Kubernetescloud-nativecluster management
0 likes · 5 min read
Mastering kubectl: Essential Commands for Kubernetes Management
DevOps Cloud Academy
DevOps Cloud Academy
Jul 1, 2023 · Operations

Using Jenkins Deploy Dashboard Plugin for Visual Deployment Management

This article introduces the Jenkins Deploy Dashboard plugin, explains how to visualize deployment status across environments, add new releases to the dashboard, create custom deployment views, and integrate deployment buttons into pipelines using both scripted and declarative Jenkins pipelines.

AutomationCI/CDDeploy Dashboard
0 likes · 6 min read
Using Jenkins Deploy Dashboard Plugin for Visual Deployment Management
Liangxu Linux
Liangxu Linux
Jul 1, 2023 · Operations

10 Proven Ways to Shrink Your Docker Image Size

This guide explains why smaller Docker images improve security, transfer speed, and deployment time, and walks through ten practical techniques—including layer minimization, Docker‑squash, slim base images, multi‑stage builds, apt flags, .dockerignore, and specialized tooling—to reliably reduce image size.

Image optimizationcontainerdevops
0 likes · 9 min read
10 Proven Ways to Shrink Your Docker Image Size
dbaplus Community
dbaplus Community
Jul 1, 2023 · Operations

How We Rebuilt a Private Cloud Platform to Supercharge Developer Efficiency

This article recounts a year‑long effort by a senior SRE engineer to redesign a private cloud platform, detailing the motivations, architectural choices, SSO and RBAC implementations, workflow automation, GitOps deployment, release engineering improvements, and the cultural shift toward metrics‑driven development.

GitOpsKubernetesPlatform Engineering
0 likes · 22 min read
How We Rebuilt a Private Cloud Platform to Supercharge Developer Efficiency
Efficient Ops
Efficient Ops
Jun 29, 2023 · Operations

China Life (Overseas) Boosts DevOps Maturity: OnePartner Platform Success

China Life (Overseas) detailed how its OnePartner insurance marketing platform achieved advanced DevOps continuous‑delivery maturity through CAICT assessment, highlighting the benefits, challenges, and future plans of standardised, tool‑enabled digital transformation for the insurance industry.

Case StudyOperationsSoftware engineering
0 likes · 12 min read
China Life (Overseas) Boosts DevOps Maturity: OnePartner Platform Success
Efficient Ops
Efficient Ops
Jun 29, 2023 · Operations

How China’s CFFEX Tech Company Achieved Top‑Tier DevOps Continuous Delivery Rating

China Information Communication Research Institute announced that Shanghai Financial Futures Information Technology Co., the tech subsidiary of the China Financial Futures Exchange, passed the DevOps Continuous Delivery Level 3 assessment, marking the first such achievement among domestic securities and futures exchanges and showcasing how standardized DevOps practices can boost digital transformation, quality, and efficiency.

Case StudyOperationsSoftware engineering
0 likes · 15 min read
How China’s CFFEX Tech Company Achieved Top‑Tier DevOps Continuous Delivery Rating
Efficient Ops
Efficient Ops
Jun 29, 2023 · Operations

What Do the Latest DevOps Maturity Assessments Reveal About Chinese Enterprises?

The China Academy of Information and Communications Technology released the newest DevOps Capability Maturity Model evaluation results, showing that 78 leading firms across banking, finance, internet, and telecom sectors have collectively completed 224 projects, highlighting the impact of standardization and tool empowerment on enterprise competitiveness.

ChinaEnterpriseMaturity Model
0 likes · 5 min read
What Do the Latest DevOps Maturity Assessments Reveal About Chinese Enterprises?
Efficient Ops
Efficient Ops
Jun 29, 2023 · Operations

How China Pacific Insurance Achieved Industry-Leading DevOps Maturity

China Pacific Insurance’s four flagship projects passed the CAICT DevOps continuous‑delivery level‑3 assessment, showcasing how standardized DevOps practices, a unified cloud‑native platform, and a "evaluate‑to‑improve" strategy can dramatically boost software delivery efficiency and drive digital transformation across the insurance sector.

Software engineeringcontinuous deliverydevops
0 likes · 13 min read
How China Pacific Insurance Achieved Industry-Leading DevOps Maturity
Efficient Ops
Efficient Ops
Jun 29, 2023 · Operations

How ICBC‑RS Achieved Leading‑Edge DevOps Continuous Delivery Level 3 in China

ICBC‑RS Fund Management’s Transaction Management Platform passed the China Academy of Information and Communications Technology’s DevOps Continuous Delivery Level 3 assessment, showcasing significant improvements in build times, release cycles, and organizational efficiency while highlighting the cultural and tooling benefits of standardized DevOps practices.

Case StudySoftware engineeringcontinuous delivery
0 likes · 14 min read
How ICBC‑RS Achieved Leading‑Edge DevOps Continuous Delivery Level 3 in China
Efficient Ops
Efficient Ops
Jun 29, 2023 · Operations

How China’s Leading Futures Exchange Achieved Top‑Tier DevOps Continuous Delivery – A Deep Dive

This article details how Shanghai Financial Futures' technology subsidiary passed the Level 3 Continuous Delivery assessment of the national DevOps maturity model, showcasing the platform’s cloud‑native architecture, metric‑driven improvements, challenges faced, and future plans for scaling DevOps practices across the exchange.

Case StudySoftware engineeringcontinuous delivery
0 likes · 14 min read
How China’s Leading Futures Exchange Achieved Top‑Tier DevOps Continuous Delivery – A Deep Dive
Efficient Ops
Efficient Ops
Jun 29, 2023 · Operations

What Do the Latest DevOps Maturity Model Results Reveal About Enterprise Adoption?

The June 2023 release by China’s Academy of Information and Communications Technology details how 78 leading firms across banking, finance, telecom and internet sectors have passed the DevOps Capability Maturity Model assessments, highlighting the impact of standardized pipelines, tool empowerment and industry‑wide adoption on quality, efficiency and competitiveness.

Capability Maturity ModelEnterprise AssessmentOperations
0 likes · 6 min read
What Do the Latest DevOps Maturity Model Results Reveal About Enterprise Adoption?
Efficient Ops
Efficient Ops
Jun 29, 2023 · Operations

How China Life (Overseas) Reached Advanced DevOps Maturity and Boosted Digital Transformation

China Life (Overseas) passed the CAICT DevOps continuous delivery Level 2 assessment, showcasing how standardized DevOps practices and a one‑stop insurance marketing platform dramatically improved development efficiency, quality, and market competitiveness while highlighting challenges, outcomes, and future plans.

Case StudyOperationsSoftware engineering
0 likes · 11 min read
How China Life (Overseas) Reached Advanced DevOps Maturity and Boosted Digital Transformation
MaGe Linux Operations
MaGe Linux Operations
Jun 28, 2023 · Operations

Why OrbStack Is the Fast, Lightweight Docker Alternative for macOS

OrbStack provides a zero‑configuration, free virtualization solution on macOS that replaces Docker Desktop and traditional Linux VMs with faster startup, lower CPU and memory usage, seamless Docker integration, and a full Linux environment, making development on Apple Silicon both efficient and effortless.

Docker alternativeOrbStackcontainer
0 likes · 8 min read
Why OrbStack Is the Fast, Lightweight Docker Alternative for macOS
vivo Internet Technology
vivo Internet Technology
Jun 28, 2023 · Operations

Certificate Management Platform Practice: From Manual to Platform-Based Operations at Scale

vivo replaced fragile, engineer‑driven certificate handling with a centralized Vue‑2/Go platform that automates application, secure key storage, renewal alerts, and multi‑environment pushes, eliminating availability incidents and paving the way for future blockchain‑based, immutable certificate distribution.

Operations AutomationPlatform DevelopmentSSL/TLS
0 likes · 7 min read
Certificate Management Platform Practice: From Manual to Platform-Based Operations at Scale
Efficient Ops
Efficient Ops
Jun 27, 2023 · Information Security

How a Bank Secures Open‑Source Software: Practices, Policies, and Platforms

This article explains how open‑source technologies drive digital transformation in finance, outlines the regulatory "Opinions" guiding secure, compliant use, and details a comprehensive open‑source security management framework—including lifecycle standards, a dedicated platform, DevOps integration, SBOM adoption, and continuous risk mitigation.

ComplianceSBOMdevops
0 likes · 10 min read
How a Bank Secures Open‑Source Software: Practices, Policies, and Platforms
DevOps Cloud Academy
DevOps Cloud Academy
Jun 26, 2023 · Operations

Comprehensive DevOps Interview Guide: Key Concepts, Tools, and Practices

This article provides a thorough overview of DevOps fundamentals, differences from Agile, popular tools, lifecycle stages, CI/CD concepts, AWS roles, version control, SSH, Git commands, Jenkins architecture, Ansible, Puppet, Chef, Docker, Kubernetes, and related interview questions to help candidates prepare for DevOps engineering positions.

AWSAutomationCI/CD
0 likes · 23 min read
Comprehensive DevOps Interview Guide: Key Concepts, Tools, and Practices
DevOps Cloud Academy
DevOps Cloud Academy
Jun 26, 2023 · Operations

15 Common Jenkins Interview Questions and Answers

This article provides a concise overview of Jenkins, its architecture, key concepts, and best practices by presenting fifteen frequently asked interview questions along with detailed answers to help candidates prepare effectively for Jenkins-related job interviews.

AutomationCI/CDJenkins
0 likes · 8 min read
15 Common Jenkins Interview Questions and Answers
Efficient Ops
Efficient Ops
Jun 25, 2023 · Operations

How to Build a Next‑Gen “Big Operations” System for Reliability and Observability

This article outlines the evolution from manual operations to DevOps and SRE‑driven “big operations,” detailing system reliability and continuity practices, observability concepts, and the development of AIOps maturity standards, offering a comprehensive guide for building stable, efficient, and secure operational frameworks.

AIOpsObservabilityOperations
0 likes · 14 min read
How to Build a Next‑Gen “Big Operations” System for Reliability and Observability
DevOps Cloud Academy
DevOps Cloud Academy
Jun 25, 2023 · Cloud Native

Advanced Helm Chart Techniques: Setting Replica Limits, Sharing Code with Sub‑templates, and Generating ConfigMaps

This article explains how to create and customize Helm charts by setting replica count ceilings, reusing logic with sub‑templates, and generating properly indented ConfigMaps using toYaml and indent functions, providing practical examples and command‑line snippets for Kubernetes deployments.

ConfigMapKubernetesTemplating
0 likes · 12 min read
Advanced Helm Chart Techniques: Setting Replica Limits, Sharing Code with Sub‑templates, and Generating ConfigMaps
DevOps Cloud Academy
DevOps Cloud Academy
Jun 24, 2023 · Cloud Native

Using ConfigMap to Dynamically Configure Nginx in Kubernetes

This article explains what a Kubernetes ConfigMap is, when to use it, and provides step‑by‑step instructions with YAML examples for creating a ConfigMap, mounting it in an Nginx deployment, and making the server_name parameter dynamic using pod metadata.

ConfigMapKubernetescloud-native
0 likes · 8 min read
Using ConfigMap to Dynamically Configure Nginx in Kubernetes
DevOps Cloud Academy
DevOps Cloud Academy
Jun 23, 2023 · Cloud Native

An Introduction to Helm: Architecture, Components, and Benefits

Helm is a Kubernetes package manager that simplifies application deployment by using charts, templates, and versioned releases, offering features such as easy installation, upgrades, rollbacks, dependency management, and integration with CI/CD pipelines, making it a key tool for cloud‑native operations.

CI/CDKubernetescloud-native
0 likes · 10 min read
An Introduction to Helm: Architecture, Components, and Benefits
Architecture Digest
Architecture Digest
Jun 21, 2023 · Operations

One-Click Automated Deployment of Spring Boot with Jenkins and Docker

This tutorial provides a complete, step‑by‑step guide to set up a one‑click automated deployment pipeline for a Spring Boot application using Docker, Jenkins, Maven, and shell scripts on a CentOS 7 host, covering installation, configuration, job creation, testing, and execution.

AutomationCI/CDJenkins
0 likes · 7 min read
One-Click Automated Deployment of Spring Boot with Jenkins and Docker
Liangxu Linux
Liangxu Linux
Jun 18, 2023 · Cloud Native

10 Proven Techniques to Shrink Docker Image Size for Faster CI/CD

This guide explains why Docker image size matters for CI/CD and cloud deployments, then details ten practical methods—including layer minimization, multi‑stage builds, slim base images, apt flags, .dockerignore, and specialized tools—complete with code snippets and visual comparisons to help you create leaner containers.

CI/CDImage optimizationcontainer
0 likes · 10 min read
10 Proven Techniques to Shrink Docker Image Size for Faster CI/CD
DevOps Operations Practice
DevOps Operations Practice
Jun 16, 2023 · Operations

Top CI/CD Tools for DevOps: Features and Comparisons

This article introduces CI/CD as a DevOps approach, explains the challenges of selecting the right pipeline tool, and provides detailed overviews and key features of ten popular CI/CD solutions—including GitLab, Azure DevOps, GitHub Actions, CircleCI, Jenkins, and more—to help readers choose the best fit for their workflows.

AutomationCI/CDContinuous Integration
0 likes · 15 min read
Top CI/CD Tools for DevOps: Features and Comparisons
Wukong Talks Architecture
Wukong Talks Architecture
Jun 14, 2023 · Operations

One‑Click Deployment of Branch Code to a Remote Server Using Jenkins

This article provides a step‑by‑step guide on installing Jenkins, configuring global tools, creating a freestyle project, pulling code from GitLab, building a Java JAR, backing up existing JARs, copying the new package to a remote server, and performing a rolling Docker Swarm update, while also addressing common SSL and SSH issues.

AutomationCI/CDDeployment
0 likes · 10 min read
One‑Click Deployment of Branch Code to a Remote Server Using Jenkins
DevOps Cloud Academy
DevOps Cloud Academy
Jun 13, 2023 · Cloud Native

Understanding GitOps: Principles, Workflow, and Benefits

This article explains GitOps as an automated, Git‑centric approach to managing cloud‑native infrastructure using IaC, pull requests, and CI/CD pipelines, detailing how it works, its components, deployment strategies, and the operational advantages it brings to modern software delivery.

CI/CDGitOpsIaC
0 likes · 12 min read
Understanding GitOps: Principles, Workflow, and Benefits
DevOps
DevOps
Jun 13, 2023 · Operations

Why DevOps Is Not Dead: The Rise of Platform Engineering and Its Impact on Modern Operations

The article argues that DevOps is still alive, explains the shortcomings of isolated operational practices, introduces platform engineering as the next evolution, and discusses practical considerations such as third‑party software selection, cloud‑native adoption, and the role of internal developer platforms in improving organizational efficiency.

OperationsPlatform Engineeringcloud-native
0 likes · 10 min read
Why DevOps Is Not Dead: The Rise of Platform Engineering and Its Impact on Modern Operations
Ant R&D Efficiency
Ant R&D Efficiency
Jun 12, 2023 · Cloud Native

Platform Engineering: Challenges and Best Practices in Large-Scale Implementation

Platform engineering at scale requires unified self‑service abstractions, domain‑specific languages like KCL, divide‑and‑conquer monorepo structures, robust modeling and automation, and a collaborative culture, as demonstrated by Ant Group’s KusionStack implementation that supports thousands of projects with a sub‑one‑to‑nine platform‑to‑developer ratio.

GitOpsKCLKonfig
0 likes · 20 min read
Platform Engineering: Challenges and Best Practices in Large-Scale Implementation
Java High-Performance Architecture
Java High-Performance Architecture
Jun 8, 2023 · Cloud Native

Master Podman: Docker‑Compatible, Daemon‑Free Container Runtime

This guide explains what Podman is, how it differs from Docker, and provides step‑by‑step instructions for installing, configuring, and using Podman—including common commands, rootless operation, registry accelerators, volume handling, and essential configuration files—so you can manage containers without a daemon.

CLIDocker CompatibilityLinux
0 likes · 17 min read
Master Podman: Docker‑Compatible, Daemon‑Free Container Runtime
21CTO
21CTO
May 31, 2023 · Fundamentals

Navigate Your Coding Journey: 2023 Roadmaps for Frontend, Backend, and DevOps

This article introduces the 2023 developer roadmaps from roadmap.sh, offering detailed visual guides for frontend, backend, and DevOps technologies, explaining how these structured paths can help programmers learn efficiently, avoid blind trial‑and‑error, and access high‑resolution images and related resources for each stack.

Roadmapdevopslearning
0 likes · 4 min read
Navigate Your Coding Journey: 2023 Roadmaps for Frontend, Backend, and DevOps
Efficient Ops
Efficient Ops
May 30, 2023 · Operations

Mastering Fault Self-Healing: Automate Disk Alerts and Scale Operations

Discover how to transform nightly disk‑space alerts into automated self‑healing workflows, covering prerequisite standards, multi‑dimensional monitoring, CMDB integration, script‑based remediation, and multi‑channel notifications to scale operations across thousands of servers without manual intervention.

CMDBOperations Automationdevops
0 likes · 10 min read
Mastering Fault Self-Healing: Automate Disk Alerts and Scale Operations
DevOps
DevOps
May 30, 2023 · R&D Management

Understanding and Managing Technical Debt: Quadrants, Types, and Practical Steps

This article explains the concept of technical debt, its four-quadrant model, various debt types, and presents a six‑step process—including identification, visualization, prioritization, planning, execution, and review—to effectively manage and reduce technical debt for higher software quality and delivery speed.

Software engineeringdevopssoftware quality
0 likes · 7 min read
Understanding and Managing Technical Debt: Quadrants, Types, and Practical Steps
DevOps Cloud Academy
DevOps Cloud Academy
May 29, 2023 · Databases

Best Database Schema Migration Tools: CLI, GUI, and GitOps/Database-as-Code Solutions

Database schema changes are among the riskiest development tasks, and this article reviews top migration tools—from basic CLI clients like mysql and psql, through popular GUIs such as phpMyAdmin and DBeaver, to modern GitOps/Database-as-Code solutions like Liquibase, Flyway, Sqitch, Atlas, Prisma, and Bytebase—highlighting their features, pricing, and collaboration capabilities.

CLIGUIGitOps
0 likes · 9 min read
Best Database Schema Migration Tools: CLI, GUI, and GitOps/Database-as-Code Solutions