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.
This article explains what containers are, outlines their advantages such as scalability, portability and DevOps integration, describes popular container images and tools like Docker and Kubernetes, and concludes with a summary of why containerization is essential for agile cloud‑native development.
The article examines platform engineering as a discipline that unifies developers' desire to avoid infrastructure work with enterprises' need for control, critiques the hype around DevOps, and argues that effective internal developer platforms require solid fundamentals, IaC practices, and cultural change.
This guide explains what a .gitignore file is, how Git tracks files, how to create and populate .gitignore with common patterns, and the steps to stop tracking files that were already committed, providing practical commands and examples for effective version control.
This article provides a detailed overview of Docker, covering its definition, core components, advantages over virtual machines, common use cases, installation steps, storage configuration, image management commands, network modes, data volumes, private registry setup, backup procedures, and MySQL deployment, all illustrated with practical command examples.
This article reports how 21 Chinese banking institutions evaluated 82 projects using the CAICT-led DevOps Capability Maturity Model, detailing the breakdown across state‑owned, joint‑stock, and city commercial banks, and explains the model’s standards and industry impact.
The article reflects on a visit to BMW’s Leipzig factory, using its just‑in‑time, modular production line as a lens to critique traditional software delivery models and to propose a lean, network‑oriented value‑stream approach for modern product‑focused development.
Across China’s telecom sector, leading operators such as China Mobile, China Unicom, and China Telecom have leveraged the CAICT‑led DevOps Capability Maturity Model to assess dozens of projects, achieving faster delivery cycles, higher automation, standardized interfaces, and improved IT efficiency through continuous delivery, technical operation, and system‑tool integration.
This article presents how leading Chinese enterprises such as Tencent, Baoxin Software, and Beijing Gas have leveraged the CAICT‑led DevOps Capability Maturity Model to assess and improve their IT operations, detailing project counts, performance metrics, and key lessons across continuous delivery and security standards.
This article reviews how three major Chinese insurance companies applied the CAICT DevOps Capability Maturity Model to improve IT efficiency, integrate resources, and support business systems, highlighting project details, architectural innovations, and measurable outcomes across continuous delivery, technology operations, and risk management.
Amid digital transformation, leading Chinese securities companies adopt the CAICT‑led DevOps Capability Maturity Model, undergoing assessments that improve IT efficiency, integrate resources, and enhance continuous delivery, technical operations, security, and tool adoption across dozens of projects, offering valuable industry insights.
This article reviews how leading Chinese banks and financial institutions have adopted the CAICT DevOps Capability Maturity Model, detailing their assessment results across continuous delivery, technical operations, security, and tooling standards, and highlighting the operational benefits achieved.
This article reviews how major Chinese state‑owned banks applied the China Information Communication Research Institute's DevOps Capability Maturity Model, detailing assessment results, project implementations, and performance improvements across continuous delivery, security, and system tooling, offering valuable insights for enterprises pursuing DevOps transformation.
This article reviews how major Chinese joint‑stock banks have adopted the CAICT‑led DevOps Capability Maturity Model, detailing the number of evaluated projects, specific case studies, and the model’s industry‑wide significance for digital transformation and operational excellence.
The article details how leading Chinese banks, including state‑owned and joint‑stock institutions, have adopted the CAICT‑led DevOps Capability Maturity Model, reporting 21, 48, and 13 assessment projects respectively, and explains the model’s standards, international recognition, and its impact on digital transformation.
The article argues that software development should adopt the lean production and value‑stream principles used in physical product manufacturing, highlighting the rising complexity of software in products like cars and urging organizations to treat software as a continuous product flow rather than a short‑term project.
This guide demonstrates how to use the python‑jenkins library to interact with Jenkins via its API, covering installation, configuration, job creation, copying, deletion, node management, plugin handling, and scripting examples for automating CI/CD pipelines.
The 2022 Accelerate State of DevOps Report reveals that while application‑level security scanning in CI/CD pipelines is widely adopted, organizational culture, cloud adoption, and performance metrics significantly influence DevOps effectiveness, with overall performance declining amid pandemic‑related challenges.
Liaoning Mobile’s DevOps R&D system was selected as a flagship case at the recent Service Trade Fair, showcasing how the company accelerated its digital transformation through agile delivery, cloud‑native architecture, intelligent operations, and comprehensive talent development to boost development efficiency and business agility.
The article explains why shifting from manual to automated testing is essential in fast‑changing agile environments, outlines common migration challenges, and details the advantages such as faster testing, cost reduction, improved reliability, and stronger CI/CD integration.
The article explains Infrastructure as Code (IaC) as a foundational practice for cloud‑native, container, microservice, and DevOps environments, detailing its definition, goals, underlying cloud computing concepts, core principles like declarative configuration and idempotence, and practical adoption steps including cultural support and shared tooling.
The article explains the four‑hold principles from Continuous Delivery 2.0—doing less, continuously decomposing work, constantly gathering feedback, and pursuing ongoing improvement—and shows how applying them can eliminate late‑night release cycles, improve DevOps feedback loops, and strengthen R&D management in software projects.
The article traces Docker’s evolution from a solution for app packaging and PaaS challenges to a developer‑centric platform that introduced Swarm, highlighting how its container technology reshaped cloud‑native computing and sparked a new ecosystem.
This article shares practical experiences and concepts about software architecture, covering stakeholder‑driven definitions, non‑functional requirements, iterative evolution, closed‑loop feedback, microservice adoption, organizational impact, and the soft skills needed for effective architects.
Facing occasional traffic spikes and high server costs, the author migrated a holiday gift‑distribution project from an ALB‑ECS‑MySQL‑Redis stack to Alibaba Cloud Function Compute, detailing cost reductions, zero‑idle‑instance savings, custom runtime setup, logging adjustments, VPC networking, deployment via Serverless Devs, and domain binding.
This guide shows how to enable HTTPS on Nginx by either obtaining a free Alibaba Cloud SSL certificate—generating a CSR, submitting it, and configuring the server—or creating a self‑signed OpenSSL certificate with custom SANs, installing it, updating hosts, and verifying the secure connection.
This article introduces five powerful, open‑source command‑line tools—K9s, Popeye, kube‑bench, kubectx/kubens with fzf, and Stern (plus Bat)—that enhance productivity when working with Kubernetes clusters, complete with installation commands and usage examples.
The article details how China Construction Bank's software development center enhanced code quality and accelerated delivery by integrating unit testing, test‑driven development, mutation testing, automated test code generation, code‑style scanning, and shared template mechanisms within a mature DevOps pipeline.
Amid the digital transformation wave, cloud‑native applications are projected to power over 95% of new initiatives by 2025, prompting Lingque Cloud and CNBPA to publish a practical guide that outlines concepts, migration paths, DevOps benefits, micro‑service selection, and real‑world case studies for modernizing enterprise software.
This article explains how to install and configure the Deploy Dashboard plugin in Jenkins to visualize deployment versions across environments, add deployment information via pipeline code, create custom dashboard views, and add quick‑deploy buttons for streamlined CI/CD operations.
The article outlines six strategic actions that visionary CIOs employ—abandoning legacy systems, creating innovation‑focused processes, reimagining work, leveraging their strategic position, cultivating talent and culture, and building credibility—to drive digital transformation and business growth.
This article explains the pain points of developing micro‑service applications on Kubernetes, compares common cloud‑native development workflows, and introduces Nocalhost’s hot‑reload architecture, development modes, and open‑source roadmap to dramatically speed up coding, debugging, and testing cycles.
This article outlines six key software architecture principles—reuse before build, cloud‑ready design, scalability, complexity reduction, API‑first approach, and frequent small releases—to help organizations make strategic technical decisions and avoid common pitfalls.
This article explains why cloud‑native microservice adoption remains low, breaks down the Twelve‑Factor App principles, and provides a step‑by‑step guide to building, deploying, and managing Java microservices using EDAS Core on Kubernetes.
This guide explains how Cloud Studio users can simplify workspace setup by using YAML templates that define environment images, variables, extensions, lifecycle commands, and sidecar services, providing step‑by‑step instructions, code examples, and visual illustrations for creating, importing, and deploying fully configured cloud development environments.
This chapter outlines the evolution of enterprise technical architecture—from monolithic and distributed systems to microservices and cloud‑native platforms—illustrating the journey with Ziru's ten‑year architectural transformation, the challenges encountered, and the lessons for selecting appropriate architectures.
This article details how to set up Apache RocketMQ on a Mac M1 using Docker, covering source‑code deployment, Docker container configuration, broker and nameserver setup, dashboard launch, message testing, and troubleshooting common connection issues.
This article demonstrates how to install and configure the Jenkins Git Parameter plugin to automatically obtain branch information from a GitLab repository within a pipeline, covering setup steps, common errors, and tips for handling projects without a checkout stage.
Starlink is JD Tech's low‑code, serverless platform that streamlines backend service development, deployment, and operations by offering visual microservice (VMS) creation, declarative Serverless deployment, and extensive integration capabilities, dramatically boosting efficiency and reducing costs across diverse business scenarios.
This article explains how Jenkins Pipeline as Code replaces cumbersome freestyle job configurations with version‑controlled pipeline scripts, improving bulk modifications, consistency across multiple projects, and overall CI/CD management for enterprises.
Serverless Devs, an open‑source, CNCF‑sandbox serverless development platform, offers a plug‑in architecture supporting multiple cloud providers, lifecycle management, and extensible components, with six key advantages, a clear design philosophy, a growing history, and future plans to expand cloud vendor support and tooling.
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, disadvantages, and essential considerations for successful adoption.
This article explains how to transition containerized applications from Docker Compose to Kubernetes using the Kompose tool, covering code examples, generated manifests, volume handling, ingress considerations, and best‑practice recommendations for production deployments.
This article presents a comprehensive 2022 DevOps learning roadmap compiled by engineer Vrashabh Sontakke, providing downloadable images and links to detailed resources that outline the essential tools, practices, and knowledge areas for aspiring DevOps professionals.
This article outlines the DevMind system—a comprehensive, data‑driven framework that turns R&D efficiency measurement into an online, low‑threshold, scalable practice, covering four best‑practice pillars, technical architectures, product modules, and real‑world impact within large organizations.
This article explains what Kubernetes CustomResourceDefinitions (CRDs) and Operators are, shows how they enable custom resources and automated lifecycle management, and presents practical YAML examples and a generic big‑data Operator design for cloud‑native environments.
This guide explains how to create and manage Kubernetes Secrets and ConfigMaps, covering YAML and kubectl methods, different secret types, mounting techniques, environment variable injection, image pull secrets, and practical examples for secure configuration handling in cloud‑native environments.
NetDevOps applies DevOps principles to networking, enabling automated, code‑driven network provisioning, continuous integration/deployment, and real‑time monitoring, which improves agility, collaboration, and reliability while presenting challenges such as cultural shift, skill gaps, and risk aversion that organizations must address through training, process redesign, and appropriate tooling.
This comprehensive guide explains how to create and customize Docker images using Dockerfile, covering base image selection, RUN, COPY, ADD, CMD, ENTRYPOINT, ENV, VOLUME, EXPOSE, and WORKDIR instructions, along with best practices for layer optimization and context handling.
This article introduces Gradle as a modern Java build tool, covering its installation methods, wrapper usage in IDEs, concise dependency configuration, task and plugin flexibility, mirror and proxy setup, and the performance and usability benefits compared to Maven.
This article presents DeepFlow, an open‑source, highly automated observability platform that uses eBPF to provide zero‑code AutoMetrics and AutoTracing, integrates with Prometheus, OpenTelemetry and SkyWalking, and enables SRE, DevOps and NewOps teams to build full‑stack metrics and blind‑spot‑free tracing for cloud‑native applications.
This resource provides a comprehensive series of video tutorials covering Docker fundamentals, containerizing Django applications, Kubernetes architecture and workloads, service discovery, logging with EFK, CI/CD pipelines with Jenkins on Kubernetes, shared libraries, and DevOps best practices for enterprise environments.
This article explains the common frustrations of setting up local development environments—dependency conflicts, environment variables, port clashes, and differing production setups—and shows how Docker, Docker‑Compose, and Laradock can provide a unified, fast, and reproducible solution for PHP/Laravel projects.
This article provides a comprehensive guide to DevStream, an open‑source DevOps toolchain manager, covering its core concepts, configuration files, installation steps, basic commands, plugin development, and a practical example that demonstrates initializing and applying a full CI/CD pipeline on Kubernetes with ArgoCD.
This article provides a comprehensive guide to diagnosing and fixing a wide range of Docker problems, including storage migration, disk space shortages, missing libraries, container corruption, network configuration, permission errors, image management, and timeout issues, with detailed command-line solutions and configuration examples.
This article presents a comprehensive outline of a shell operations development course, covering core knowledge maps, SSH multi‑host management, distributed application deployment with Kafka, multi‑host service control scripts, and essential Ansible automation techniques for modern DevOps environments.
Scaling a configuration management team from a small startup to a large enterprise reveals seven key lessons about managing tool costs, customization control, infrastructure scalability, build environment governance, early adoption of third‑party solutions, ensuring traceability with many developers, and continuously evaluating tool costs versus market alternatives.
The article examines why chaos‑engineering experiments often seem low‑cost‑effective, argues that unclear and unquantified steady‑state hypotheses hinder business value and automation, and proposes concrete, user‑centric, measurable hypotheses and equivalence‑class reasoning to streamline experiments and lower costs.
This article explores the origins of DevOps, defines its core principles, explains why organizations adopt it to accelerate delivery, reduce technical debt, and eliminate system fragility, and debunks three common misconceptions about its relationship with agile, tooling, and role expectations.
This article details Industrial and Commercial Bank of China's journey to standardize continuous delivery, outlining the background challenges, the definition of release units, the construction of a standardized toolchain, implementation results, and future plans to enhance DevOps performance across the enterprise.
The article details Minsheng Bank’s award‑winning DevSecOps platform and performance‑measurement system presented at the 2022 XOps Industry Summit, highlighting its three‑pillar strategy of tiered classification, cloud‑native architecture, and integrated security, as well as the broader Chinese DevOps maturity model and standards.
This article presents a comprehensive overview of Qunar Travel's microservice architecture, covering background motivations, best‑practice service discovery and communication patterns, development efficiency improvements, governance techniques, and ServiceMesh experiments, all illustrated with real‑world data and diagrams.
Enterprises face governance challenges as Kubernetes adoption surges, requiring centralized platforms, standardized blueprints, role‑based access control, policy enforcement, drift detection, and lifecycle management to maintain control, security, and agility across multiple clusters.
This article explains the stages of the DevOps lifecycle—planning, coding, building, testing, releasing, deploying, operating, and monitoring—along with the popular tools used at each phase to enable continuous integration, delivery, and deployment.
This guide walks developers through the evolution from physical and virtual deployments to containerization, explains Kubernetes architecture and core components, demonstrates building a one‑master‑two‑node cluster with kubeadm and Flannel, and details resource management using YAML with imperative and declarative kubectl commands.
This article details how the Litmus code‑quality platform was integrated into a CI pipeline, the performance bottlenecks encountered with Jenkins and Sonar, the systematic optimizations applied—including server redesign, script refactoring, parallel testing, and JVM tuning—and the resulting dramatic reduction in task duration and increase in throughput.
This article outlines how our team overhauled the CI/CD pipeline, migrated from Jenkins to GitLab CI, introduced Kubernetes‑based execution, automated branch management via Jira integration, restructured artifact storage with JFrog, and built an in‑house SCA solution, all to boost development efficiency, reduce manual errors, and secure software delivery.
