This article details Nanjing Bank's successful passage of the CAICT DevOps Continuous Delivery Level 3 assessment for its digital credit card project, highlighting the bank's DevOps practices, challenges, benefits, and future plans within a broader digital transformation context.
China Postal Savings Bank’s DevOps R&D collaboration platform and Xingchen automation testing system achieved excellent ratings in multiple assessment modules, illustrating how standardized tools and pipelines can dramatically improve quality, efficiency, and competitiveness in large enterprises undergoing digital transformation.
This article details China Agricultural Bank's pioneering achievement in passing the level‑3 DevOps application design assessment for its distributed core customer information cloud project, highlighting the standards, architecture, benefits, challenges, and future plans of its DevOps transformation.
This article introduces seven popular Kubernetes management solutions—including K9s, Rancher, the native Dashboard with Kubectl and Kubeadm, Helm, KubeSpray, Kontena Lens, and WKSctl—detailing their key features, usage scenarios, and how they help streamline cluster monitoring, deployment, scaling, and security across cloud‑native environments.
China Postal Savings Bank’s DevOps R&D Collaboration Platform and the Xingchen Platform’s Golden Bull Automated Testing System achieved top‑level evaluations in pipeline, CI/CD, and interface testing, showcasing how standardized tools and continuous delivery pipelines can dramatically improve quality, efficiency, and competitiveness in large enterprises.
China Agricultural Bank’s distributed core customer information project passed the Level‑3 DevOps Application Design assessment, showcasing a cloud‑native micro‑service architecture, comprehensive DevOps practices, and measurable improvements in scalability, observability, and security that set a new industry benchmark.
This article explains the core concepts, differences, and benefits of Infrastructure as Code (IaC), infrastructure provisioning, and configuration management, and introduces popular tools such as Terraform, Ansible, and CloudFormation while highlighting best‑practice workflows for DevOps engineers.
Guojin Securities' Commission Treasure App achieved Level‑3 continuous delivery in the CAICT DevOps assessment, showcasing how standardized DevOps practices, tool integration, and a unified platform boosted development efficiency, security, and digital transformation across the financial services sector.
In a detailed interview, senior engineers from China Agricultural Bank explain how their mobile banking payment and micro‑loan platforms passed the CAICT DevSecOps Level‑2 assessment, outlining the cultural, process, and technical measures—such as integrated security testing tools and cross‑department collaboration—that boosted security, efficiency, and digital transformation.
An in‑depth interview with Liu Lei, General Manager of Bank of Communications' Software Development Center, reveals how three flagship projects passed the Level‑3 Continuous Delivery assessment, illustrating the bank's DevOps transformation, metric improvements, and future roadmap within China's digital banking landscape.
CITIC Bank's Software Development Center successfully passed the China Academy of Information and Communications Technology's DevOps system and tool platform evaluation, achieving the highest "platform excellent" level across seven modules, and shared detailed insights on their testing service cloud and quality control platforms, the benefits of standardization, and future DevOps plans.
China Agricultural Bank’s R&D center shares its journey of passing multiple CAICT DevOps and AIOps maturity assessments, detailing the evaluated projects, metrics improvements, challenges overcome, and future plans, illustrating how standardized, tool‑enabled practices boost quality, efficiency, security, and digital transformation in a large financial institution.
CITIC Bank's Software Development Center passed the prestigious "System and Tool Platform – Excellent" level of the DevOps Capability Maturity Model, detailing the evaluated Test Service Cloud and WuYueTian Quality Control platforms, the seven assessment modules, implementation challenges, and future DevOps plans.
An in‑depth interview with Liu Lei, GM of Bank of Communications' Software Development Center, reveals how the bank’s three flagship projects passed the DevOps Continuous Delivery Level‑3 assessment, boosting automation, efficiency, and digital transformation across its financial services.
The China Academy of Information and Communications Technology released the latest results of its DevOps Capability Maturity Model assessments, showing how standardization, tool empowerment and continuous delivery pipelines boost quality, efficiency, security and competitiveness across banks, telecom, finance and internet enterprises.
China Agricultural Bank’s recent DevOps and AIOps assessments, covering 17 projects across continuous delivery, security, application design, and intelligent operations, showcase how standardized processes, tool empowerment, and rigorous evaluation boosted efficiency, safety, and digital transformation, offering actionable insights for large enterprises seeking similar maturity.
This article explains how technical professionals transitioning to management can apply quantitative analysis and systematic measurement to optimize both software system performance—illustrated by an image‑processing pipeline case study—and organizational workflows, highlighting DevOps bottlenecks, resource utilization, and the importance of holistic process improvement.
This article explains why multi‑person collaboration is needed in low‑code development, analyzes current pain points, and presents a two‑step strategy—reducing coupling and applying a robust branch‑management model—along with detailed technical implementation using Git, schema conversion, and visual diff tools.
The article explains how platform engineering, emerging from DevOps fatigue, unifies development and operations by providing internal developer platforms that reduce cognitive load, improve self‑service, and enable teams to focus on core product work, especially as organizations grow beyond twenty developers.
The article examines how the proliferation of heterogeneous cloud‑native, IaaS, and internal services in the post‑cloud‑native era has amplified the difficulty of large‑scale operations, critiques traditional PaaS approaches, and presents the open‑source KusionStack platform as a unified, automated solution for efficient, collaborative infrastructure management.
The article examines when and how large enterprises should adopt microservice architecture, discussing cultural, technical, and operational impacts, benefits of splitting monoliths, key governance considerations, and the importance of DevOps and skilled teams.
This article details how a front‑end DevOps pipeline was designed and deployed to address delivery inefficiencies, quality and experience challenges by integrating requirement, development, testing, pre‑release and production stages through automated workflows, code quality controls, instant notifications, and seamless JDOS deployment.
ByteDance’s cloud‑native transformation details a layered technical system, multi‑year Kubernetes‑based evolution, unified multi‑cluster resource management, and hierarchical scheduling, illustrating how the company achieves high development speed, resource efficiency, and prepares for next‑generation serverless infrastructure.
DeWu solved chronic test‑environment instability by evolving from isolated ECS machines to container clusters and finally to a traffic‑tagging “coloring” environment, where an x‑infr‑flowtype header routes requests to dedicated coloring nodes, achieving over 95% demand coverage, reduced conflict, lower costs, and a roadmap toward production gray‑release.
This article analyzes the current challenges of front‑end delivery, outlines the bottlenecks in existing workflows, and presents a DevOps‑driven pipeline that automates build, test, and deployment to improve efficiency, quality, and collaboration across development teams.
This article examines the rise of NoOps in cloud‑centric environments, comparing it with DevOps, outlining its advantages such as higher automation and reduced staffing, and discussing challenges like residual operational needs, security responsibilities, and suitability for legacy or hybrid systems.
This guide explains how to set up SSH keys on Jenkins and a GitLab repository so Jenkins can securely pull code, detailing the required public‑key addition to the repo, private‑key credential configuration in Jenkins, and a test job to verify the pull.
This guide introduces Zabbix 6.2’s latest features—including issue suppression, CyberArk vault integration, AWS EC2 templates, and enhanced proxy management—then provides a comprehensive, command‑line walkthrough for installing and configuring Zabbix 6.2 on a CentOS 8 server, covering prerequisites, database setup, web UI, and service startup.
The article chronicles Ximalaya's journey from early Docker-based Java project templates to a mature Kubernetes-driven container platform, detailing development principles, health‑check strategies, deployment workflows, middleware integration, and lessons learned about scaling, automation, and collaborative engineering.
GitOps leverages Git as an immutable source of truth to streamline CI/CD pipelines for Kubernetes, enhancing productivity, security, and compliance by providing observable, auditable deployments, centralized control, and easy rollbacks, while requiring dedicated tools such as Flux or Weave GitOps Core for full implementation.
This article recounts Ximalaya's multi‑year containerization effort, detailing the evolution from early Docker templates and Marathon to Kubernetes, the development of internal tools like barge and k8s‑sync, health‑check strategies, deployment patterns, and the practical lessons gained from integrating containers with existing middleware.
The article explains the “Too many open files” error in Kubernetes, clarifies that it refers to exceeding system file‑handle limits, shows how to inspect current usage with ulimit and lsof, and provides step‑by‑step commands to temporarily or permanently raise the limits and troubleshoot the application code.
This article outlines Ctrip's hotel R&D team's systematic approach to boosting development efficiency through OKR alignment, MVP-driven value delivery, agile practice upgrades, and DevOps automation, detailing challenges, solutions, measurement metrics, and continuous improvement strategies.
The article outlines Microsoft’s experience and practical guidance for implementing large‑scale Agile and Scrum across a 4,000‑person development organization, emphasizing coordination, autonomy, continuous integration, DevOps, and leadership support to achieve sustainable, customer‑focused delivery.
This article provides a comprehensive overview of microservice architecture, outlining the four main technology dimensions—microservice management, storage, business support, and DevOps—and lists the most relevant tools and platforms for each area to help architects choose optimal solutions.
The 2022 Accelerate State of DevOps report, based on surveys of 33,000 professionals, reveals that software delivery performance, operational reliability, and organizational culture—especially high‑trust, low‑blame environments—drive organizational outcomes, while secure software supply chain practices such as SLSA and NIST SSDF further boost performance and reduce burnout.
iQIYI’s Atlas platform consolidates API governance and knowledge management by providing a unified portal with OpenAPI 3.0 specs, one‑click debugging, link tracing, knowledge graphs, and automatic code‑as‑documentation, dramatically cutting development and testing time, reducing maintenance costs, and streamlining collaboration across its 100‑million‑member microservice ecosystem.
This article explains how to publish a Kubernetes application, use Config APIs like Deployment, Service, and Ingress, leverage Kustomize and a custom kustz.yml abstraction to manage resources across versions, and deploy everything with kubectl.
This article explains how to use the Prometheus HTTP API to query instant and range metrics, interpret the JSON responses, and fetch data programmatically with Python, providing code examples and details on request parameters, error handling, and practical usage.
The article presents Alchemy, a comprehensive code quality analysis platform that integrates static analysis, unit‑test rule scanning, duplicate‑code detection, custom rule checks, and code search into GitLab CI/CD pipelines, addressing common DevOps challenges and improving backend development efficiency.
This article examines how organizations can dramatically improve developer productivity by contrasting high‑ and low‑efficiency work environments, identifying key feedback loops, presenting case studies from Spotify and Etsy, and recommending micro‑feedback and DevOps practices to create frictionless, data‑driven engineering cultures.
This article introduces microservice architecture, explains its key characteristics, ecosystem components such as load balancers, service discovery, API gateways, monitoring, containerization, and circuit breakers, compares it with monolithic architecture, outlines common challenges, and outlines scenarios where adopting microservices is advantageous.
This article recounts AirQo's transition from a traditional CI/CD workflow to a GitOps model using ArgoCD, detailing the operational pain points they faced, the benefits gained such as automated sync, self‑service for developers, and easier rollbacks, and offering practical insights for similar cloud‑native teams.
This article revisits Adam Wiggins' 12‑Factor App methodology, explaining how each factor—from codebase and dependencies to logging and admin processes—has evolved and why these principles remain crucial for building reliable, scalable micro‑service‑based backend systems today.
This article explains why nightly disk‑space alerts demand automated fault‑self‑healing, outlines the necessary process standards, describes monitoring platform dimensions, details a multi‑source self‑healing platform with CMDB integration, and provides practical options for script execution and result notification.
The article explains that cloud‑native is a comprehensive technology system and methodology—encompassing containers, micro‑services, DevOps, and continuous delivery—while linking lean thinking principles to operational transformation and emphasizing the need for business‑focused, platform‑centric ops teams.
This article provides a comprehensive guide to Ansible Playbooks, covering their purpose, how they work, YAML basics, core components, directory structure, hosts, remote users, tasks, variables, templates, handlers, tags, and command‑line usage with practical code examples.
This article explores the unique challenges of front‑end operations, outlines typical build failures caused by dependency, environment, and permission mismatches, and proposes Docker‑based DevOps solutions to streamline development, testing, and production workflows for full‑stack teams.
Docker, an open‑source platform for lightweight, portable containers, offers numerous practical applications—from deploying software and running minimal Linux distributions to hosting servers, creating custom images, and streamlining development environments—making it a versatile tool that reshapes DevOps and IT workflows.
This article explains why monolithic applications should transition to microservices, defines microservice architecture, compares Dubbo and Spring Cloud frameworks, and provides detailed strategies for decomposition, CI/CD, container orchestration, automated operations, and governance to achieve a scalable, maintainable system.
This guide explains how to integrate GitLab CI/CD with SonarQube, configure runners, set up SonarQube projects, define quality gates, and embed the pipeline into the development workflow to enforce code‑quality standards automatically.
This curated digest highlights recent technical advances such as Ant Design 5.0's new theming, GraphQL-based front‑back collaboration tools, Meituan's serverless front‑end platform, DNS and CDN fundamentals, GitHub Blocks, no‑code DevOps trends, the evolution of npm/yarn/pnpm, and modern CSS mask and clip‑path corner‑cutting techniques.
This guide walks through ten frequent Kubernetes problems—from service access failures and port‑mapping errors to image pull issues and CrashLoopBackOff—explaining root causes, showing exact error messages, and providing concise command‑line solutions to restore cluster health.
In this expert round‑table, leaders from WeBank, Tencent and Kuaishou share practical insights on applying measurement frameworks such as GQM, value‑flow management and DevOps metrics to guide development behavior, improve quality and efficiency, and avoid common pitfalls in software R&D.
Guoxin Securities’ QianKun centralized operation platform showcases a cloud‑native, micro‑service architecture that achieved 99.95% availability through containerization, multi‑region deployment, AI‑driven capacity forecasting, and comprehensive DevOps practices, offering a 24/7 seamless account‑opening experience and setting industry benchmarks.
This article provides a comprehensive guide to Jenkins pipelines, covering the differences between declarative and scripted syntax, key directives, agents, stages, parallel execution, environment variables, credentials, and post‑processing steps, all illustrated with complete code examples.
In an exclusive interview at the GOITI 2022 IT Technology Leadership Awards, Wang Xin, General Manager of China Mobile Liaoning’s IT Center, shares how his team leverages DevOps, cloud‑native architecture, and agile practices to accelerate digital transformation and achieve industry‑wide recognition.
This article examines Dewu App's rapid DevOps transformation, detailing the holistic analysis of development, testing, and operations, the step‑by‑step solution framework, concrete results for a thousand‑person engineering team, and insights on making DevOps an organizational evolution rather than a mere toolset.
This article details Zuoyebang's journey from a single‑cloud setup to a multi‑cloud, multi‑active architecture, covering business drivers, design principles, network planning, compute and storage strategies, traffic scheduling, container migration, operational management, and the measurable cost, stability, and efficiency benefits achieved.
This article introduces Tabby, an open‑source, cross‑platform terminal emulator with built‑in SSH and SFTP support, walks through downloading the appropriate installer, configuring SSH connections, transferring files, customizing appearance, and accessing the web version, providing a comprehensive guide for remote development workflows.
This article presents a curated collection of 54 reference books covering DevOps, Agile, continuous delivery, lean, microservices, and related management topics, explaining a two‑step reading approach—first extracting key concepts, then deepening understanding—to help readers build a comprehensive knowledge framework.
This guide explains how to install and configure the Jenkins Pipeline Linter Connector extension in VSCode to perform local syntax validation of Jenkinsfiles by invoking the remote Jenkins API, and walks through the steps to validate a Jenkinsfile directly from the editor.
The 2022 GOITI IT Technology Leadership Awards highlighted Zhongyuan Bank’s EPG Process Improvement Team, whose dual‑mode, multi‑speed delivery framework, online management platform, intelligent performance metrics, and data‑driven improvement loop have transformed the bank’s R&D efficiency, accelerated product cycles, and earned multiple industry certifications.
The article details Liaoning Mobile's award-winning DevOps transformation, describing the team's background, agile implementation, toolchain construction, challenges faced, system highlights, and measurable results that earned them the prestigious Communication Industry DevOps Team Award at the 2022 GOITI ceremony.
Docker containers run from images composed of stacked read‑only layers topped by a writable layer, enabling isolated processes and efficient storage, while commands such as create, run, commit, build, and prune manage lifecycle, and Dockerfiles generate new layers for versioned, portable deployments.
This article explains software delivery pipelines, covering their components, deployment stages, continuous integration and delivery practices, and release strategies such as blue/green and canary deployments, highlighting how automation improves reliability and reduces risk.
This article outlines the full spectrum of technologies and tools for building microservice‑based systems, covering management, storage, business support, and DevOps, and provides a structured guide for selecting the most suitable solutions for each architectural concern.
The article explains why traditional load testing struggles with modern, scalable infrastructures and shows how integrating sidecar containers into Kubernetes can simplify traffic capture, enrich replay data, reduce operational overhead, and enable more realistic, automated load‑testing pipelines.
This comprehensive guide outlines five common MySQL performance problems, a step‑by‑step investigation methodology, detailed Java middleware and database analyses, practical tuning tactics such as index optimization and sharding, and a governance framework for sustainable performance management.
This article recounts Ximalaya’s evolution from early Docker adoption to a mature cloud‑native deployment platform, detailing principles, custom tools such as barge and k8s‑sync, health‑check strategies, multi‑process management, and integration with existing middleware to achieve reliable, zero‑downtime service releases.
This guide walks through setting up a one‑click automated deployment pipeline for a Spring Boot application using Docker and Jenkins on CentOS 7, covering Docker installation, Jenkins container setup, required plugins, job configuration, building, testing, and running the project.
This article examines CI/CD approaches within a Kubernetes ecosystem, detailing pull- and push-based pipeline architectures, their advantages and disadvantages, key considerations such as automated testing, validation and rollbacks, and reviews popular open-source tools like Spinnaker, Jenkins X and Argo CD.
This guide walks resource‑delivery SREs through downloading the SMC client, preparing the Tencent CVM source, creating and starting a migration task in Alibaba Cloud, and monitoring progress, enabling fast, cost‑effective conversion of a 500 GB Tencent Cloud image to an Alibaba ECS image for cross‑cloud deployment.
This article details how BizWorks integrates KubeVela to build a cloud‑native PaaS platform that streamlines application deployment, resolves fragmented configuration challenges, and delivers continuous integration and delivery capabilities across multi‑cloud environments.
This article outlines ten indispensable cloud‑native tools—from Docker and Kubernetes to Serverless, Helm, Ansible, and Wireshark—explaining how each supports modern agile development, improves infrastructure stability, and accelerates digital transformation in post‑pandemic enterprises.
China Minsheng Bank’s Centralized Operations Business Processing System passed the CAICT DevOps Technical Operations Level‑2 assessment, showcasing how standardized DevOps practices, continuous delivery pipelines, and cross‑team collaboration can boost efficiency, safety, and competitiveness in the banking sector.
The two‑day 2022 GOPS Global Operations Conference in Shanghai featured 16 tracks, over 80 speakers, new DevOps standards, extensive assessment results, and a wealth of sessions on DevOps, AIOps, cloud‑native practices, security, and industry case studies, offering a comprehensive snapshot of modern operations engineering.
The China Academy of Information and Communications Technology released the latest DevOps capability maturity assessment results, showing that dozens of leading securities firms have improved IT efficiency, integrated team resources, and accelerated business support through rigorous evaluation of continuous delivery, technical operation, security, and tool standards.
This article details Ningbo Bank's successful DevOps continuous‑delivery assessment, sharing interview insights, concrete metric improvements, implementation challenges, and future plans while outlining the national DevOps standards that underpin the bank's digital transformation.
This article recounts Ximalaya's journey from a simple Docker‑based project template to a full‑featured Kubernetes‑driven container platform, describing the principles, tools, health‑check strategies, deployment patterns, middleware integration, and lessons learned for building reliable cloud‑native services.
This article details Ningbo Bank's successful DevOps standard assessment, highlighting the project's scope, implementation challenges, measurable improvements, and the broader impact on the bank's digital transformation and operational efficiency.
China Minsheng Bank’s centralized operation business processing system passed the Level 2 technical operation assessment of the national DevOps maturity model, showcasing how standardized DevOps practices, continuous delivery pipelines, and cross‑team collaboration can boost efficiency, safety, and competitiveness in the banking sector.
The article explains the importance of clear SQL naming conventions, table and index creation rules, and general syntax guidelines in database DevOps, highlighting developer resistance to audits, the rationale behind each rule, and how tools like Bytebase with VCS integration improve the review experience.
Liaoning Mobile’s Channel Management System project passed the CAICT DevOps Capability Maturity Model Level‑3 continuous delivery assessment, showcasing how standardized DevOps practices, toolchains, and agile transformation boosted delivery speed, team capability, and operational efficiency, positioning the carrier at the forefront of China’s digital transformation.
China Minsheng Bank’s Centralized Operation Business Processing System passed the CAICT DevOps Technical Operations Level 2 assessment, marking the first joint‑stock bank to reach this advanced domestic standard, and the article details the interview insights, system architecture, and broader DevOps standard overview.
On October 28, 2022, China Merchants Securities became the first South‑China firm to pass the CAICT DevOps continuous‑delivery Level 3 assessment for two separate projects, showcasing how standardized DevOps practices and tool empowerment can dramatically boost delivery speed, quality, and competitive advantage in the financial sector.
This article explains the concept of observability, why it is essential for cloud‑native gateway architectures, and provides step‑by‑step best practices—including metric selection, black‑box and white‑box monitoring, gray‑release handling, synthetic testing, and extending gateway data to business‑level observability.
This article explains five key dimensions—individual empowerment, team empowerment, clear goals, growth support, and culture shaping—that leaders should balance to foster effective self‑organization in agile teams, and also announces the upcoming IDCF DevOps Hackathon.
This article details Guangdong Mobile's end‑to‑end journey of designing, constructing, and operating a production‑grade container cloud platform, covering architecture decisions, monitoring, logging, high‑availability, scaling, network optimization, upgrade challenges, and lessons learned for cloud‑native practitioners.
KubeAI, GetApp’s cloud‑native AI platform, unifies data set management, notebook‑based and task‑driven model training, automated versioning and deployment, and workflow orchestration, delivering up to 65% faster model iteration and up to 90% lower resource costs for AI teams.
Baidu’s search division implements risk‑driven quality assurance to achieve unmanned delivery by automating test selection, eliminating manual hand‑offs, and introducing comprehensive testing, stable‑build, and precise‑evaluation capabilities, enabling over 90% of requirements to be self‑tested and more than 40% delivered without human intervention, dramatically cutting costs.
GitOps, a cloud‑native continuous deployment approach that uses Git as the single source of truth, enables secure, auditable, and multi‑tenant Kubernetes management by automating state reconciliation, supporting multi‑cluster and multi‑environment deployments, and integrating tools like Argo CD, Flux, Helm, and Kustomize.
This article provides an overview of five leading observability solutions—Datadog, Grafana, Instana, New Relic, and Prometheus—detailing their core features, supported data sources, deployment models, and how they help teams monitor cloud‑native applications, infrastructure, and services to ensure reliability and performance.
Ford’s tech leaders Beckie Riss and Satish Puranam discuss how the automaker’s six‑year cloud‑native journey—spanning Kubernetes, Tekton, Knative, and a culture of curiosity—has reshaped development, accelerated delivery, and tackled the challenges of upskilling engineers and simplifying platform adoption.
This article provides an in‑depth overview of microservice architecture, covering its definition, history, differences from monolithic and SOA approaches, core characteristics, design patterns, advantages and drawbacks, practical deployment considerations, and recommended reading resources.
This article explains the fundamentals of DevOps and CI/CD, detailing their definitions, the roles of Continuous Integration and Delivery, their relationship, and practical steps for enterprises to adopt CI/CD pipelines using tools like Jenkins, Kubernetes, Helm, and ArgoCD.
In the era of large‑scale software, organizations must appoint value‑stream architects to visualize, influence, design, and train around integrated delivery pipelines, ensuring continuous business value, faster feedback loops, and alignment between product and engineering across the entire software value stream.
Internal Developer Platforms (IDPs) integrate five essential components—application configuration management, infrastructure orchestration, environment management, deployment management, and role-based access control—to streamline DevOps workflows, improve scalability, enable self-service environments, and enforce secure, version-controlled operations across modern cloud-native infrastructures.
The article clarifies the distinctions between platform engineering, DevOps, and SRE, explaining their origins, common misconceptions, challenges such as shadow operations and developer cognitive load, and how platform engineering builds on these practices to deliver self‑service internal developer platforms that improve productivity and reliability.
The article explains how to apply lean manufacturing principles to software delivery by identifying four distinct work‑item categories that flow through a software value stream—features and defect fixes, security/compliance tasks, enabler work, and technical‑debt reduction—enabling organizations to measure productivity and locate bottlenecks.
