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3877 articles · Page 19 of 39
DevOps
DevOps
Jun 10, 2022 · Operations

Understanding Deployment, Release, and Continuous Deployment: Strategies, Practices, and Facebook Case Study

This comprehensive guide clarifies the differences between deployment and release, explores continuous deployment concepts, details various deployment and release strategies such as blue‑green, rolling, dark launch, canary, gray, and A/B testing, and examines supporting technologies like feature toggles and branch‑by‑abstraction, illustrated with a Facebook case study.

Canary ReleaseDevOpsdeployment
0 likes · 35 min read
Understanding Deployment, Release, and Continuous Deployment: Strategies, Practices, and Facebook Case Study
Top Architect
Top Architect
Jun 9, 2022 · Cloud Native

Docker Beginner's Guide: From Installation to Deploying a Vue Application

This comprehensive tutorial walks readers through Docker fundamentals, compares virtual machines with containers, explains core Docker concepts, demonstrates installation on macOS, shows how to build and run a Docker image for a Vue project, and provides best‑practice tips for containerized deployments.

DevOpsDockerDockerfile
0 likes · 15 min read
Docker Beginner's Guide: From Installation to Deploying a Vue Application
Efficient Ops
Efficient Ops
Jun 8, 2022 · Operations

What Are the Key Tool Requirements in the DevOps Capability Maturity Model?

This article explains the importance of tool platforms for DevOps, outlines the DevOps Capability Maturity Model's system and tool technical requirements—covering project management, work item management, planning, documentation, knowledge, team collaboration, metrics, and portfolio management—and provides guidance on selecting suitable tools.

DevOpsProject ManagementTool Standards
0 likes · 9 min read
What Are the Key Tool Requirements in the DevOps Capability Maturity Model?
DevOps Cloud Academy
DevOps Cloud Academy
Jun 6, 2022 · Operations

Using Jenkins Deploy Dashboard Plugin for Visual Deployment Management

This article introduces the Deploy Dashboard plugin for Jenkins, explains how to visualize deployment status across environments, shows step‑by‑step instructions for adding versions, creating the dashboard view, adding deployment buttons, and provides pipeline code examples for seamless CI/CD integration.

CI/CDDeploy DashboardDevOps
0 likes · 5 min read
Using Jenkins Deploy Dashboard Plugin for Visual Deployment Management
Efficient Ops
Efficient Ops
Jun 6, 2022 · Cloud Native

How to Migrate Kubernetes from Docker to cri‑o: Step‑by‑Step Guide

This guide explains why Kubernetes dropped dockershim, clarifies OCI and CRI standards, compares Docker, containerd and cri‑o runtimes, and provides a step‑by‑step procedure—including node draining, Docker removal, kernel tuning, cri‑o installation, kubelet reconfiguration, and verification—to successfully migrate a cluster from Docker to cri‑o before upgrading to version 1.24.

CRI-ODevOpsDocker migration
0 likes · 14 min read
How to Migrate Kubernetes from Docker to cri‑o: Step‑by‑Step Guide
NetEase Yanxuan Technology Product Team
NetEase Yanxuan Technology Product Team
Jun 6, 2022 · Backend Development

How a Unified Precision Testing Platform Boosted Coverage and Efficiency Across Multiple Business Units

After a year of cross‑BU experimentation, the Tianji precision testing platform was built to centralize coverage data, automate incremental analysis, and provide actionable insights, resulting in higher test coverage, faster release gating, and measurable productivity gains for both developers and QA teams.

DevOpsMetricsPlatform
0 likes · 16 min read
How a Unified Precision Testing Platform Boosted Coverage and Efficiency Across Multiple Business Units
Architecture Digest
Architecture Digest
Jun 1, 2022 · R&D Management

Optimizing R&D Workflow: From System Performance Metrics to DevOps Value‑Stream Management

The article explains how technical professionals promoted to management can apply quantitative measurement and systematic optimization—illustrated with an image‑recognition service case and a DevOps defect‑resolution workflow—to improve resource utilization, reduce bottlenecks, and align R&D processes with lean, value‑stream principles.

DevOpsPerformance MeasurementR&D management
0 likes · 10 min read
Optimizing R&D Workflow: From System Performance Metrics to DevOps Value‑Stream Management
DevOps Cloud Academy
DevOps Cloud Academy
May 31, 2022 · Information Security

Kubernetes Security Best Practices and Assessment Tools

This article outlines essential Kubernetes security principles based on the 4C model, discusses best practices for clusters, containers, and code, and reviews several open‑source tools such as Kubescape, kube‑bench, Terrascan, kube‑hunter, and Anchore for assessing and improving cluster security.

DevOpsKubernetesTooling
0 likes · 7 min read
Kubernetes Security Best Practices and Assessment Tools
php Courses
php Courses
May 30, 2022 · Fundamentals

Git Cheat Sheet: Common Commands and Usage

This cheat sheet provides a concise reference of essential Git commands—including configuration, repository creation, staging, committing, branching, remote handling, and restoration—along with brief explanations and code examples for developers to quickly perform version‑control tasks.

Cheat SheetDevOpsGit
0 likes · 7 min read
Git Cheat Sheet: Common Commands and Usage
IT Architects Alliance
IT Architects Alliance
May 29, 2022 · Backend Development

Comprehensive Introduction to Microservice Architecture: Concepts, Evolution, Patterns, and Practices

This article provides a comprehensive overview of microservice architecture, covering its definition, history, differences from monolithic development, key characteristics, comparison with SOA, practical implementation steps, common design patterns, advantages and disadvantages, and essential considerations for successful adoption.

DevOpsarchitecturebackend
0 likes · 19 min read
Comprehensive Introduction to Microservice Architecture: Concepts, Evolution, Patterns, and Practices
FunTester
FunTester
May 20, 2022 · Fundamentals

Understanding Test Reports: Composition, Analysis, and Challenges

This article explains what test reports are, outlines their essential components and common types, discusses the challenges of handling large and fast‑moving test data in modern agile and DevOps environments, and describes how continuous testing and dashboards can improve software release decisions.

CI/CDDevOpsTest Report
0 likes · 11 min read
Understanding Test Reports: Composition, Analysis, and Challenges
Efficient Ops
Efficient Ops
May 18, 2022 · Cloud Native

Master Docker: From Basics to Advanced Deployment and Networking

This comprehensive guide explains Docker's core concepts, advantages over traditional VMs, installation steps, essential commands, Dockerfile instructions, image management, storage volumes, and networking modes, providing practical examples and code snippets for effective container deployment on Linux systems.

DevOpscloud-nativecontainerization
0 likes · 21 min read
Master Docker: From Basics to Advanced Deployment and Networking
Ops Development Stories
Ops Development Stories
May 18, 2022 · Cloud Native

Mastering K8s Application Lifecycle: Health Checks, Graceful Shutdown, Metrics & Tracing

This article explains how developers and operators should prepare a Go‑based service for Kubernetes by implementing health‑check endpoints, graceful shutdown handling, metrics exposure, tracing integration, standardized logging, and operational best practices such as stateless design, high availability, self‑healing, and HTTPS configuration.

DevOpsKubernetesTracing
0 likes · 20 min read
Mastering K8s Application Lifecycle: Health Checks, Graceful Shutdown, Metrics & Tracing
Architecture Digest
Architecture Digest
May 18, 2022 · R&D Management

From System Performance Optimization to R&D Process Improvement: Measuring and Optimizing Workflow

The article explains how quantifying and measuring both technical systems and organizational processes can reveal inefficiencies, using a concrete image‑processing service example to illustrate how workflow analysis, metric collection, and architectural redesign lead to resource savings and how the same principles apply to DevOps and R&D management.

DevOpsSystem PerformanceValue Stream
0 likes · 12 min read
From System Performance Optimization to R&D Process Improvement: Measuring and Optimizing Workflow
Efficient Ops
Efficient Ops
May 17, 2022 · Operations

How Top Chinese Companies Use DevOps Maturity to Boost IT Efficiency

This article reviews how leading Chinese enterprises such as Tencent, Quark, and Baoxin Software applied the CAICT DevOps Capability Maturity Model, detailing their assessment results, continuous delivery improvements, and security‑risk achievements to enhance IT performance and support digital transformation.

DevOpsIT efficiencyMaturity Model
0 likes · 9 min read
How Top Chinese Companies Use DevOps Maturity to Boost IT Efficiency
DevOps
DevOps
May 17, 2022 · Operations

The Golden Triangle of Software Development Efficiency: Practices, Platform, and Metrics

This article presents a comprehensive framework called the "Golden Triangle" for improving software development efficiency, detailing three interrelated components—efficiency practices, an integrated platform, and data‑driven metrics—along with their goals, value propositions, classification, and practical implementation recommendations.

AgileDevOpsSoftware Development Efficiency
0 likes · 10 min read
The Golden Triangle of Software Development Efficiency: Practices, Platform, and Metrics
Efficient Ops
Efficient Ops
May 16, 2022 · Operations

How Chinese Securities Firms Accelerate IT with DevOps: Real-World Maturity Model Successes

This article reviews how leading Chinese securities companies adopted the CAICT‑led DevOps Capability Maturity Model, detailing assessment results across dozens of projects, the improvements in delivery speed, test coverage and security, and the broader impact on digital transformation in the financial sector.

DevOpsFinancial ServicesIT transformation
0 likes · 19 min read
How Chinese Securities Firms Accelerate IT with DevOps: Real-World Maturity Model Successes
Efficient Ops
Efficient Ops
May 16, 2022 · Operations

How Leading Insurers Use DevOps Maturity to Boost IT Efficiency

This article examines how major Chinese insurers applied the CAICT DevOps Capability Maturity Model to evaluate and improve their IT operations, detailing three flagship projects, their architectural innovations, continuous delivery achievements, and the broader impact on digital transformation in the insurance sector.

Continuous DeliveryDevOpsIT transformation
0 likes · 7 min read
How Leading Insurers Use DevOps Maturity to Boost IT Efficiency
Baidu Geek Talk
Baidu Geek Talk
May 16, 2022 · Cloud Native

Cloud-Native Environment Management Platform for Document Library: Architecture, Implementation and Benefits

To overcome unsynchronized development, slow deployments, and fragmented testing after moving its document library to the cloud, the team built a Kubernetes‑driven environment‑management platform that automatically provisions containerized sub‑environments on demand, scaling to thousands, cutting costs, boosting security, and enabling rapid, parallel testing for hundreds of projects.

CI/CDContainer OrchestrationDevOps
0 likes · 13 min read
Cloud-Native Environment Management Platform for Document Library: Architecture, Implementation and Benefits
Open Source Linux
Open Source Linux
May 16, 2022 · Operations

24 Essential Docker Troubleshooting Tips to Fix Common Container Issues

This guide compiles 24 practical Docker troubleshooting scenarios—from storage migration and disk space errors to network configuration, NFS mounts, and container management—providing clear problem descriptions, step‑by‑step solutions, and ready‑to‑use command snippets for Linux environments.

ContainersDevOpsDocker
0 likes · 38 min read
24 Essential Docker Troubleshooting Tips to Fix Common Container Issues
Efficient Ops
Efficient Ops
May 15, 2022 · Operations

How Chinese Banks Accelerate IT Efficiency with DevOps Maturity Assessments

This article reviews how leading Chinese banks have adopted the CAICT DevOps Capability Maturity Model to improve IT efficiency, detailing assessment statistics, specific project implementations across continuous delivery, technical operation, security, and tooling, and highlighting the overall impact on digital transformation.

BankingDevOpsIT efficiency
0 likes · 16 min read
How Chinese Banks Accelerate IT Efficiency with DevOps Maturity Assessments
Efficient Ops
Efficient Ops
May 15, 2022 · Operations

How Chinese Banks Accelerate Digital Transformation with DevOps Maturity Assessments

This article reviews how major Chinese joint‑stock banks have adopted the CAICT DevOps Capability Maturity Model, detailing the number of evaluated projects, each bank’s implementation experiences across continuous delivery, security, and toolchain standards, and the overall impact on IT efficiency and business agility.

BankingCapability Maturity ModelContinuous Delivery
0 likes · 15 min read
How Chinese Banks Accelerate Digital Transformation with DevOps Maturity Assessments
FunTester
FunTester
May 15, 2022 · R&D Management

Eight Proven Practices to Supercharge R&D Efficiency

This article outlines eight practical recommendations for boosting R&D efficiency, from tackling pain points and adopting a global perspective to ensuring continuous improvement, avoiding vanity metrics, and embracing a service mindset, emphasizing measurable outcomes and the importance of using the platform yourself.

DevOpsR&D Efficiencycontinuous improvement
0 likes · 14 min read
Eight Proven Practices to Supercharge R&D Efficiency
Efficient Ops
Efficient Ops
May 12, 2022 · Operations

How China’s Top State Banks Achieved DevOps Maturity: Case Studies & Insights

This article examines how major Chinese state-owned banks adopted the CAICT‑led DevOps Capability Maturity Model, detailing assessment numbers, project implementations, cloud‑native architectures, cultural shifts, and measurable improvements in delivery speed, quality, and security across multiple banking initiatives.

BankingContinuous DeliveryDevOps
0 likes · 17 min read
How China’s Top State Banks Achieved DevOps Maturity: Case Studies & Insights
Efficient Ops
Efficient Ops
May 12, 2022 · Operations

How Chinese Banks Are Accelerating IT Efficiency with DevOps Maturity Models

Amid China’s digital transformation, leading banks have adopted the CAICT‑led DevOps Capability Maturity Model, completing dozens of assessments that improve IT performance, integrate resources, and provide valuable industry benchmarks for continuous delivery, technical operations, and security management.

BankingChinaDevOps
0 likes · 6 min read
How Chinese Banks Are Accelerating IT Efficiency with DevOps Maturity Models
Baidu App Technology
Baidu App Technology
May 12, 2022 · Operations

How Baidu’s Tekes Actions Turns Pipelines into Code for Scalable CI/CD

This article explains Baidu's journey from traditional CI pipelines to a fully automated Pipeline‑as‑Code system called Tekes Actions, compares Jenkins and GitHub Actions DSLs, and details the architecture, runner, and workflow orchestration that enable customizable, reusable pipelines across product lines.

CI/CDDevOpsGitHub Actions
0 likes · 17 min read
How Baidu’s Tekes Actions Turns Pipelines into Code for Scalable CI/CD
Wukong Talks Architecture
Wukong Talks Architecture
May 11, 2022 · Cloud Native

Microservice Governance: Challenges and Practices Across Business Stages and Cloud‑Native Environments

This article explains the benefits and difficulties of microservice governance, presents a three‑stage business case study with concrete mitigation tactics, outlines the four cloud‑adoption phases, and discusses efficiency, stability, and cost challenges when operating microservices in cloud‑native scenarios.

DevOps
0 likes · 18 min read
Microservice Governance: Challenges and Practices Across Business Stages and Cloud‑Native Environments
转转QA
转转QA
May 9, 2022 · Operations

Second Session: Articles on Spock Testing Framework, Automation Challenges, Backend CI/CD, AI‑Driven UI Testing, and HarmonyOS App Automation

This collection presents five technical articles covering the Spock unit‑testing framework, reasons why automation testing struggles, backend automated testing with continuous deployment, AI‑based UI defect detection, and practical automation of HarmonyOS applications, offering valuable insights for developers and testers.

Continuous DeploymentDevOpsmobile testing
0 likes · 5 min read
Second Session: Articles on Spock Testing Framework, Automation Challenges, Backend CI/CD, AI‑Driven UI Testing, and HarmonyOS App Automation
DevOps Cloud Academy
DevOps Cloud Academy
May 9, 2022 · Operations

Resetting the GitLab Root Password via Console and Password Recovery

This guide explains how to retrieve and change the temporary GitLab root password generated during a Terraform deployment, outlines two recovery methods—including using the password‑reset feature and directly updating the password through the GitLab Rails console with example code.

DevOpsGitLaboperations
0 likes · 3 min read
Resetting the GitLab Root Password via Console and Password Recovery
Tencent Cloud Developer
Tencent Cloud Developer
May 7, 2022 · Cloud Native

Fourth Techo TVP Developer Conference: Cloud Native Trends and Best Practices

The Fourth Techo TVP Developer Conference highlighted current cloud‑native adoption, FinOps cost‑optimization, distributed‑cloud strategies, and maturity models on Day 1, then showcased practical best‑practice case studies—from automotive edge computing to service‑mesh migration, hybrid‑cloud PaaS evolution, observability standards, and high‑performance API‑gateway deployments—on Day 2.

APISIXDevOpsFinOps
0 likes · 33 min read
Fourth Techo TVP Developer Conference: Cloud Native Trends and Best Practices
DevOps
DevOps
May 6, 2022 · R&D Management

Linking Code Commits to Requirements and Tasks to Boost Development Efficiency

Linking code commit messages to requirement and task IDs not only standardizes commit information but also enables measurable development assets, finer quality and risk control, and tangible benefits for engineers, ultimately improving overall R&D efficiency through automated workflow integration and data-driven insights.

Commit PracticesDevOpsR&D Efficiency
0 likes · 9 min read
Linking Code Commits to Requirements and Tasks to Boost Development Efficiency
Youzan Coder
Youzan Coder
May 5, 2022 · Operations

ITIL 4 Service Value System: Core Principles and Their Interconnected Role in Value Delivery

The article explains ITIL 4’s Service Value System, detailing its seven interrelated guiding principles—Focus on Value, Start Where You Are, Progress Iteratively with Feedback, Collaborate and Promote Visibility, Think and Work Holistically, Keep it Simple and Practical, and Optimize and Automate—and shows how they jointly create stakeholder value, illustrated with real‑world examples from the Youzan e‑commerce platform.

AgileDevOpsGuiding Principles
0 likes · 8 min read
ITIL 4 Service Value System: Core Principles and Their Interconnected Role in Value Delivery
dbaplus Community
dbaplus Community
May 4, 2022 · Operations

How Tencent Game Teams Use Chaos Engineering to Boost Reliability and Reduce Outages

This article explains the concept of chaos engineering, its six key benefits, the design of a full‑lifecycle chaos platform, fault‑atom categories, experiment orchestration, risk control, automation, red‑blue war games, and practical experiments that helped Tencent Games improve system reliability while cutting operational costs.

Chaos EngineeringDevOpsGaming
0 likes · 21 min read
How Tencent Game Teams Use Chaos Engineering to Boost Reliability and Reduce Outages
Top Architect
Top Architect
May 4, 2022 · Operations

Continuous Delivery: Principles, Infrastructure, Local Development, and Automated Pipelines

This article provides a comprehensive guide to continuous delivery, covering its definition, consensus and management mechanisms, required infrastructure, configuration and testing strategies, trunk and local development practices, six‑step commit workflow, code review, metrics, DevOps concepts, and information traceability.

CI/CDContinuous DeliveryDevOps
0 likes · 15 min read
Continuous Delivery: Principles, Infrastructure, Local Development, and Automated Pipelines
Top Architect
Top Architect
May 3, 2022 · Backend Development

How to Build a Backend Technology Stack for a Startup

This article provides a comprehensive guide for startup founders on selecting languages, components, processes, and tools to design and implement a complete backend technology stack, covering everything from project management and DNS to databases, monitoring, and deployment.

DevOpsarchitecturebackend
0 likes · 32 min read
How to Build a Backend Technology Stack for a Startup
NetEase Yanxuan Technology Product Team
NetEase Yanxuan Technology Product Team
Apr 29, 2022 · Operations

How to Achieve Seamless Test Environment Isolation with Environment Coloring in Microservices

This article explains a lightweight environment‑coloring solution for microservice architectures that binds color tags to instances, propagates them through HTTP headers, and uses dynamic routing to isolate test environments, reduce configuration overhead, and improve troubleshooting while supporting both HTTP and WZP protocols.

DevOpscloud-nativeenvironment isolation
0 likes · 16 min read
How to Achieve Seamless Test Environment Isolation with Environment Coloring in Microservices
FunTester
FunTester
Apr 29, 2022 · R&D Management

Unlocking the R&D Efficiency Golden Triangle: Practices, Platforms, and Metrics

This article presents a comprehensive framework—the R&D efficiency “golden triangle”—that links efficiency practices, an integrated platform, and data‑driven measurement into a reinforcing loop, and offers concrete goals, value propositions, classifications, and implementation advice for each pillar.

Continuous DeliveryDevOpsPerformance Measurement
0 likes · 12 min read
Unlocking the R&D Efficiency Golden Triangle: Practices, Platforms, and Metrics
Efficient Ops
Efficient Ops
Apr 26, 2022 · Operations

Inside Softtone Power’s Journey to Level‑3 DevOps Certification

Softtone Power’s iPaaS technology platform successfully passed the third‑level DevOps continuous‑delivery assessment conducted by the China Academy of Information and Communications Technology, with its CTO and chief architect discussing the project’s architecture, the motivations for joining the evaluation, the tangible efficiency gains, and future DevOps initiatives.

Continuous DeliveryDevOpsassessment
0 likes · 13 min read
Inside Softtone Power’s Journey to Level‑3 DevOps Certification
Efficient Ops
Efficient Ops
Apr 26, 2022 · Operations

How Beijing Gas Achieved Advanced DevOps Maturity: A Detailed Case Study

Beijing Gas’s Tongzhou Call Center project passed the Level 2 DevOps continuous‑delivery assessment, showcasing how standardized processes, a cloud‑native tool platform, and agile practices dramatically improved delivery speed, quality, and digital transformation across the organization.

Continuous DeliveryDevOpsMaturity Model
0 likes · 11 min read
How Beijing Gas Achieved Advanced DevOps Maturity: A Detailed Case Study
Efficient Ops
Efficient Ops
Apr 26, 2022 · Operations

How China’s Top Firms Achieved Leading DevOps Maturity – Assessment Insights

The CAICT’s fourth‑batch DevOps assessment reveals that China Zhongjin Wealth’s platform passed the Excellent level, showcasing how standardized pipelines, tool empowerment, and the DevOps Capability Maturity Model dramatically boost delivery speed, quality, and competitiveness across major enterprises.

Capability Maturity ModelContinuous DeliveryDevOps
0 likes · 6 min read
How China’s Top Firms Achieved Leading DevOps Maturity – Assessment Insights
Efficient Ops
Efficient Ops
Apr 26, 2022 · Operations

How CICC’s Four Projects Earned Top‑Tier DevOps Certification and Accelerated Delivery

CICC’s four flagship platforms passed the China Academy of Information and Communications Technology’s Level‑3 DevOps continuous‑delivery assessment, showcasing dramatic improvements in delivery speed, automation, and quality while illustrating how standardized DevOps practices can drive digital transformation in large enterprises.

CICCContinuous DeliveryDevOps
0 likes · 15 min read
How CICC’s Four Projects Earned Top‑Tier DevOps Certification and Accelerated Delivery
Efficient Ops
Efficient Ops
Apr 26, 2022 · Operations

China’s Top Enterprises Reveal Latest DevOps Maturity Assessment Results

The 2022 GNSEC Global Next‑Generation Software Engineering Summit announced the 17th batch of DevOps Continuous Delivery and the 4th batch of System and Tools assessment results, listing dozens of leading Chinese enterprises that passed the CAICT DevOps Capability Maturity Model across multiple industry sectors.

Continuous DeliveryDevOpsEnterprise Assessment
0 likes · 7 min read
China’s Top Enterprises Reveal Latest DevOps Maturity Assessment Results
DevOps
DevOps
Apr 25, 2022 · Operations

Conducting a DevOps Assessment: From Project Overview to Value‑Stream Mapping

This article explains how to perform a systematic DevOps assessment by first understanding the business, system shape, scale and quality, then examining team organization, branch strategies and the six‑stage software delivery value stream, and finally diving into detailed activities such as code changes, testing, integration and release.

Branch StrategyDevOpsSoftware Delivery
0 likes · 13 min read
Conducting a DevOps Assessment: From Project Overview to Value‑Stream Mapping
DevOps Cloud Academy
DevOps Cloud Academy
Apr 23, 2022 · Operations

A Comprehensive Overview of DevOps Tools and Their Roles

This article introduces the DevOps culture and systematically categorizes a wide range of DevOps tools—including source‑code management, CI/CD, containers, cloud providers, automation, monitoring, project management, and secret management—to help teams improve productivity and collaboration.

CI/CDContainersDevOps
0 likes · 9 min read
A Comprehensive Overview of DevOps Tools and Their Roles
Ops Development Stories
Ops Development Stories
Apr 21, 2022 · Cloud Native

Essential Kubernetes Production Checklist for Web Services

A comprehensive, step‑by‑step checklist guides teams through documentation, application design, security, CI/CD, Kubernetes configuration, monitoring, testing, and 24/7 support to reliably run web services with HTTP APIs in production on Kubernetes.

ChecklistDevOpsKubernetes
0 likes · 9 min read
Essential Kubernetes Production Checklist for Web Services
Practical DevOps Architecture
Practical DevOps Architecture
Apr 18, 2022 · Operations

How to Add a Jenkins Slave Node (Agent) via SSH

This guide walks through the complete process of adding a Jenkins agent, from creating the node in the Jenkins UI and installing Java and Git on the remote machine to copying SSH keys, verifying connectivity, and testing the agent’s operation.

AgentCI/CDDevOps
0 likes · 3 min read
How to Add a Jenkins Slave Node (Agent) via SSH
Liangxu Linux
Liangxu Linux
Apr 13, 2022 · Operations

24 Docker Troubleshooting Hacks: Fix Storage, Network, and Startup Issues

This guide compiles twenty‑four common Docker problems—from oversized storage directories and disk‑space shortages to network misconfigurations, NFS lock errors, and container startup failures—providing clear explanations, step‑by‑step commands, and configuration tweaks to resolve each issue efficiently.

ContainersDevOpsDocker
0 likes · 38 min read
24 Docker Troubleshooting Hacks: Fix Storage, Network, and Startup Issues
Continuous Delivery 2.0
Continuous Delivery 2.0
Apr 13, 2022 · Operations

Improving Iteration Outcomes with Cumulative Flow Diagrams and Environment Readiness in a Complex Microservice System

The article analyzes how applying cumulative flow diagram insights, tightening iteration commitments, and establishing standardized, automated SIT/UAT environments dramatically reduced risks, overtime, and untested deployments in a multi‑team microservice platform, highlighting the importance of testability and operational readiness for continuous delivery.

Continuous DeliveryCumulative Flow DiagramDevOps
0 likes · 10 min read
Improving Iteration Outcomes with Cumulative Flow Diagrams and Environment Readiness in a Complex Microservice System
21CTO
21CTO
Apr 11, 2022 · R&D Management

What System Performance Tuning Reveals About Optimizing R&D Workflows

The article shows how technical leaders promoted to management can apply quantitative analysis and systematic measurement—illustrated through an image‑recognition service optimization—to identify bottlenecks, redesign processes, and boost overall team efficiency in software development.

DevOpsPerformance MeasurementR&D management
0 likes · 11 min read
What System Performance Tuning Reveals About Optimizing R&D Workflows
Full-Stack DevOps & Kubernetes
Full-Stack DevOps & Kubernetes
Apr 10, 2022 · Cloud Native

How to Enable and Use Ephemeral Containers in Kubernetes for Debugging

Ephemeral containers are temporary debugging pods in Kubernetes that lack resource guarantees and cannot restart automatically; this guide explains their differences, enabling the feature via kube-apiserver and kubelet flags, creating a sample Tomcat pod, adding an Ephemeral container with kubectl debug, and updating it using raw API calls.

ContainersDebuggingDevOps
0 likes · 8 min read
How to Enable and Use Ephemeral Containers in Kubernetes for Debugging
DevOps
DevOps
Apr 7, 2022 · Operations

Top DevOps Tools: Comprehensive List, Features, and Selection Guide

This article provides an in‑depth overview of DevOps tools, explaining their role in automating software development and operations, and presents a curated list of popular tools with key features, download links, and guidance on choosing the right solution for your team.

DevOpsautomationinfrastructure
0 likes · 18 min read
Top DevOps Tools: Comprehensive List, Features, and Selection Guide
DeWu Technology
DeWu Technology
Apr 6, 2022 · Operations

Shift-Left Testing and Continuous Automation Practices in International E-commerce

DeWu’s international e‑commerce team adopts shift‑left, business‑driven testing and a Java‑SpringBoot‑JUnit5 automation framework with continuous coverage analysis, moving tests earlier in the lifecycle to deliver rapid feedback, cut manual effort, and ensure high‑quality, efficient releases aligned with business value.

DevOpscode coveragecontinuous testing
0 likes · 13 min read
Shift-Left Testing and Continuous Automation Practices in International E-commerce
php Courses
php Courses
Apr 6, 2022 · Operations

Common Git Commands and Usage Guide

This article provides a comprehensive list of frequently used Git commands, including remote management, aliases, repository creation, committing, history inspection, branch and tag handling, merging, rebasing, and configuration, with clear Chinese annotations for each operation.

Command LineDevOpsGit
0 likes · 8 min read
Common Git Commands and Usage Guide
DevOps Cloud Academy
DevOps Cloud Academy
Apr 5, 2022 · Operations

Getting Started with Dagger: Installation, Example CI/CD Pipeline, and CUE‑Based Pipeline Definition

This article introduces Dagger, a DevOps platform that uses the CUE language to define CI/CD pipelines, provides step‑by‑step installation instructions for macOS and other systems, demonstrates a Todo app pipeline example, explains pipeline components and client interactions, and shows how to build container images with Dagger.

CI/CDCUEDAgger
0 likes · 12 min read
Getting Started with Dagger: Installation, Example CI/CD Pipeline, and CUE‑Based Pipeline Definition
MaGe Linux Operations
MaGe Linux Operations
Apr 3, 2022 · Cloud Native

Master Docker: From Basics to Advanced Container Management

This comprehensive guide explains Docker's core concepts, advantages over traditional virtual machines, installation steps, essential commands, Dockerfile directives, image import/export, storage volumes, and networking options, providing a practical roadmap for container-based development and operations.

DevOpsVirtualizationcloud-native
0 likes · 22 min read
Master Docker: From Basics to Advanced Container Management
Cloud Native Technology Community
Cloud Native Technology Community
Apr 2, 2022 · Information Security

How to Shift Security Left in Cloud‑Native Environments: Expert Q&A Recap

In this recap of the sixth CNBPA Technical Practice Salon, senior product manager Wen Lei and architect Ren Yazhou answer audience questions on ensuring container security, Kubernetes design considerations, risk assessment methods, and the choice between open‑source and commercial cloud‑native security solutions, emphasizing a security‑left approach throughout the DevOps lifecycle.

DevOpsKubernetescloud-native
0 likes · 4 min read
How to Shift Security Left in Cloud‑Native Environments: Expert Q&A Recap
DevOps Cloud Academy
DevOps Cloud Academy
Mar 28, 2022 · Cloud Computing

Terraform Tutorial: Step‑by‑Step Provisioning of Alibaba Cloud Resources

This article provides a comprehensive, step‑by‑step Terraform tutorial for Alibaba Cloud, covering RAM account setup, environment variables, version configuration, VPC and security group creation, ECS provisioning, web service deployment, DNS addition, output handling, and resource cleanup, complete with code snippets and command illustrations.

Alibaba CloudCloud ComputingDevOps
0 likes · 7 min read
Terraform Tutorial: Step‑by‑Step Provisioning of Alibaba Cloud Resources
21CTO
21CTO
Mar 28, 2022 · Fundamentals

How GitHub Boosts Developer Productivity: Insider Tips and Future Outlook

In this interview, GitHub veteran Michael Kaufmann shares personal productivity hacks, discusses the platform's evolution under Microsoft, highlights powerful features like the CLI and Codespaces, and envisions GitHub's role as a cloud‑centric development hub.

DevOpsGitHubcodespaces
0 likes · 5 min read
How GitHub Boosts Developer Productivity: Insider Tips and Future Outlook
DevOps Cloud Academy
DevOps Cloud Academy
Mar 28, 2022 · Operations

Understanding DevOps: Definition, Benefits, Practices, and Drawbacks

This article explains DevOps as a cultural, organizational, and technical shift that unifies development, operations, and quality assurance, outlines its benefits such as faster delivery and improved reliability, describes key practices like CI/CD, multi‑environment deployments, early failure detection, rollback, policy enforcement and observability, and discusses its potential drawbacks and considerations.

CI/CDDevOpsautomation
0 likes · 12 min read
Understanding DevOps: Definition, Benefits, Practices, and Drawbacks
DevOps
DevOps
Mar 25, 2022 · Information Security

12 Best Practices for Securing Kubernetes (K8s) Environments

This article outlines twelve essential best‑practice steps—including updating to the latest stable release, enforcing PodSecurityPolicy, using namespaces, applying network policies, and hardening API server, scheduler, controller‑manager, etcd, and kubelet settings—to comprehensively secure a Kubernetes cluster.

Cluster HardeningDevOpsbest practices
0 likes · 11 min read
12 Best Practices for Securing Kubernetes (K8s) Environments
Efficient Ops
Efficient Ops
Mar 21, 2022 · Cloud Native

Master Docker: From Basics to Advanced Deployment and Networking

This comprehensive guide explains Docker's core concepts, advantages over traditional VMs, architecture, essential commands, Dockerfile syntax, image management, storage volumes, and networking modes, providing step‑by‑step instructions for installing, configuring, and operating containers on Linux systems.

ContainersDevOpsDockerfile
0 likes · 24 min read
Master Docker: From Basics to Advanced Deployment and Networking
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Mar 21, 2022 · Cloud Native

From Monolith to Cloud‑Native: Evolution of Software Architecture

This article outlines the three‑stage evolution of software architecture—from early monolithic MVC systems, through growth‑phase optimizations with CDN, load balancing, and caching, to fully distributed cloud‑native designs featuring microservices, elastic scaling, DevOps pipelines, and unified configuration, illustrating key technologies and best practices.

DevOpscloud-nativedistributed-systems
0 likes · 12 min read
From Monolith to Cloud‑Native: Evolution of Software Architecture
Top Architect
Top Architect
Mar 18, 2022 · Cloud Native

Docker Architecture Overview and Component Analysis

This article provides a comprehensive overview of Docker's overall architecture, detailing the roles of Docker Client, Daemon, Engine, Registry, Graph, drivers, Libcontainer, and containers, and explains how these components interact to manage images, networking, storage, and execution within a C/S model.

DevOpsDockercloud-native
0 likes · 11 min read
Docker Architecture Overview and Component Analysis
DevOps Cloud Academy
DevOps Cloud Academy
Mar 18, 2022 · Operations

Comprehensive CI/CD Pipeline Templates for Java Projects with Build, Test, Code Analysis, Artifact Management, and Kubernetes Deployment

This article provides a detailed guide to structuring GitLab CI/CD pipelines for Java projects, covering job templates for building, testing, code analysis, artifact handling, and Kubernetes deployment, along with variable definitions, workflow rules, and stage configurations to enable flexible and automated DevOps workflows.

CI/CDDevOpsDocker
0 likes · 14 min read
Comprehensive CI/CD Pipeline Templates for Java Projects with Build, Test, Code Analysis, Artifact Management, and Kubernetes Deployment
IT Architects Alliance
IT Architects Alliance
Mar 17, 2022 · Backend Development

Introduction to Microservice Architecture: Concepts, Evolution, Comparison with Monolithic, Design Patterns, Advantages and Disadvantages

This article provides a comprehensive overview of microservice architecture, covering its definition, history, differences from monolithic development, key characteristics, comparison with SOA, practical implementation steps, common design patterns, and the pros and cons of adopting microservices in modern software systems.

Design PatternsDevOpsSoftware Architecture
0 likes · 23 min read
Introduction to Microservice Architecture: Concepts, Evolution, Comparison with Monolithic, Design Patterns, Advantages and Disadvantages
Cloud Native Technology Community
Cloud Native Technology Community
Mar 17, 2022 · Industry Insights

How Cloud‑Native Tech Is Transforming China’s Financial Sector in 2022

The fourth‑edition Cloud‑Native Technology Survey (2021‑2022) analyzes how banks, insurers, securities firms and payment providers adopt containers, Kubernetes, micro‑services and hybrid‑cloud solutions, revealing adoption rates, pain points, security concerns and strategic recommendations for the financial industry’s digital transformation.

DevOpsFinanceKubernetes
0 likes · 23 min read
How Cloud‑Native Tech Is Transforming China’s Financial Sector in 2022
Sohu Tech Products
Sohu Tech Products
Mar 16, 2022 · Cloud Native

Podman Introduction: Features, Differences from Docker, and Common Commands

This article provides a comprehensive overview of Podman, an open‑source container runtime that runs without a daemon or root privileges, compares it with Docker, explains its architecture, and presents essential commands, deployment steps, configuration files, volume handling, and user‑namespace considerations for Linux environments.

CLIContainersDevOps
0 likes · 16 min read
Podman Introduction: Features, Differences from Docker, and Common Commands
Practical DevOps Architecture
Practical DevOps Architecture
Mar 16, 2022 · Operations

Using Ansible Windows Modules for Common Administrative Tasks

This guide demonstrates how to use various Ansible Windows modules—such as win_ping, raw, win_copy, win_unzip, win_service, win_command, win_file, win_user, win_shell, and win_reboot—to retrieve network information, transfer and unzip files, manage services, manipulate files, create users, and reboot remote Windows hosts.

AnsibleDevOpsRemoteManagement
0 likes · 4 min read
Using Ansible Windows Modules for Common Administrative Tasks
MaGe Linux Operations
MaGe Linux Operations
Mar 15, 2022 · Backend Development

How DODB Improved Development Efficiency with Code Metrics & Refactoring

This article presents a detailed case study of the DODB digital operations platform, comparing historical and current code metrics, identifying code, project‑management and developer issues, and outlining standards, tools and refactoring practices that significantly boosted development efficiency.

DevOpsProject Managementcode quality
0 likes · 17 min read
How DODB Improved Development Efficiency with Code Metrics & Refactoring
DaTaobao Tech
DaTaobao Tech
Mar 14, 2022 · R&D Management

How to Build and Maintain a Strong Technical Culture in Engineering Teams

Building a strong technical culture in engineering teams requires top‑down commitment to respect engineers, fostering knowledge sharing, automating tools, hiring curious innovators, and rewarding experimentation, so that contributions are valued, innovation thrives, talent is retained, and teams become more productive and satisfied.

DevOpsInnovationknowledge sharing
0 likes · 13 min read
How to Build and Maintain a Strong Technical Culture in Engineering Teams
ELab Team
ELab Team
Mar 14, 2022 · Operations

Master GitLab CI/CD: Build, Test, Deploy Pipelines Efficiently

This guide explains the fundamentals of CI/CD, the benefits of automation, and provides a step‑by‑step tutorial on configuring GitLab CI/CD pipelines, including .gitlab-ci.yml syntax, job and stage definitions, runner installation, manual approvals, and scheduled executions using cron syntax.

Continuous DeliveryDevOpsGitLab CI/CD
0 likes · 14 min read
Master GitLab CI/CD: Build, Test, Deploy Pipelines Efficiently
DevOps Cloud Academy
DevOps Cloud Academy
Mar 9, 2022 · Cloud Native

Infrastructure as Code (IaC) and GitOps: Benefits, Practices, and Tooling

The article explains how Infrastructure as Code and GitOps address common cloud‑migration challenges by automating resource provisioning, ensuring environment consistency, reducing manual effort and errors, and highlights tools like Terraform while noting industry trends and a brief promotional note.

DevOpsIaCcloud-native
0 likes · 4 min read
Infrastructure as Code (IaC) and GitOps: Benefits, Practices, and Tooling
Top Architect
Top Architect
Mar 9, 2022 · Operations

DevOps Toolchain Selection and Maturity Model for Enterprises

This article explains the fundamentals of DevOps, outlines the full lifecycle including CI/CD and monitoring, compares popular tools for code hosting, pipelines, service discovery and observability, and provides tailored toolchain recommendations for startups, mid‑size and large enterprises based on maturity and scale.

CI/CDCloudNativeDevOps
0 likes · 18 min read
DevOps Toolchain Selection and Maturity Model for Enterprises
Efficient Ops
Efficient Ops
Mar 6, 2022 · Operations

How Leading Chinese Enterprises Leverage DevOps Maturity Models for IT Excellence

This article presents the Chinese DevOps Capability Maturity Model, showcases eight leading companies—including Tencent, Baoxin Software, and Huairong Technology—that have been evaluated, details their project outcomes, and explains how the model guides digital transformation and IT operational improvement across industries.

Capability Maturity ModelContinuous DeliveryDevOps
0 likes · 9 min read
How Leading Chinese Enterprises Leverage DevOps Maturity Models for IT Excellence
Efficient Ops
Efficient Ops
Mar 6, 2022 · Operations

How Top Chinese Insurers Achieved DevOps Maturity: Real‑World Case Studies

This article examines how three leading Chinese insurance companies used the nationally‑backed DevOps Capability Maturity Model to evaluate and improve their IT operations, detailing project architectures, cloud‑native implementations, continuous‑delivery results, and the broader significance of the DevOps standard.

Continuous DeliveryDevOpsInsurance
0 likes · 8 min read
How Top Chinese Insurers Achieved DevOps Maturity: Real‑World Case Studies