China Postal Savings Bank’s software R&D center detailed how its "Star Platform" earned top‑level DevOps system and tool assessments, showcasing the bank’s automation capabilities, the evaluation process, key improvements, and future plans for expanding DevOps and XOps practices across the organization.
China Galaxy Securities leveraged the CAICT DevOps maturity model to pass Level 3 continuous delivery assessments for three core projects, boosting delivery quality, efficiency, and cross‑functional collaboration while showcasing measurable improvements in test coverage, automation, and operational stability.
This article details China Post Insurance's successful DevOps continuous‑delivery assessment, sharing interview insights on implementation benefits, performance metrics, challenges faced, and future plans, while highlighting the broader significance of standardized DevOps practices for digital transformation.
The article details China Agricultural Bank's successful completion of the Level‑3 Continuous Testing assessment, its role in the national DevOps standards rollout, and insights from senior R&D leaders on building a comprehensive, end‑to‑end testing framework that drives quality and digital transformation.
China Postbank’s software R&D center detailed how its enterprise mobile banking and project fund‑supervision systems passed the national Continuous Testing Level‑3 assessment, showcasing the impact of DevOps, automation and standardized testing on delivery speed, quality and operational efficiency in the banking sector.
FAW‑Volkswagen’s interview reveals how the company leveraged the China Academy of Information and Communications Technology’s DevOps maturity model to earn a Level‑3 Continuous Delivery assessment, detailing project implementations, performance metrics, challenges overcome, and future plans for broader DevOps adoption.
Five Minerals International Trust’s OGP platform passed the China Information & Communications Academy’s DevOps Continuous Delivery Level 3 assessment, showcasing how standardized DevOps practices, cloud‑native microservices, and automated pipelines can boost efficiency, quality, and security, while offering insights into the evaluation process and future plans.
The article details China’s Civil Aviation Information Network’s successful DevOps 2+ level assessment, highlighting the flight management system’s cloud‑native architecture, high‑concurrency capabilities, and the broader impact of CAICT’s DevOps standards on digital transformation across industries.
This article outlines nine practical microservices best practices—from applying the Single Responsibility Principle and forming cross‑functional teams to using proper DevSecOps tools, asynchronous communication, independent data stores, and robust monitoring—to help developers design scalable, maintainable, and secure backend architectures.
This guide explains how to set up Redis Stack with Docker, covering its components, available images, commands to pull and run the containers with volume mounts and port mappings, configuration file details, and how to access RedisInsight for visual data management.
The article explains the importance of CI/CD observability, outlines common pipeline problems, introduces Grafana's GraCIe plugin built on OpenTelemetry, and discusses how enhanced visibility can improve reliability, decision‑making, and future standardization across CI/CD platforms.
At the 21st GOPS Global Operations Conference in Shanghai, Qunar Travel’s tech expert Zou Sheng shared a detailed hybrid‑cloud container stability practice covering IDC‑first deployment, resource utilization over 60%, phased migration, reliability improvements, AZ monitoring, and cost‑saving strategies.
Alibaba Mom’s AI‑driven content risk platform has evolved from simple rule‑matching to a data‑centric, serverless architecture that integrates large‑model acceleration, decision‑tree compilation, high‑throughput vector retrieval and elastic word‑matching, delivering sub‑100 ms text and sub‑1 s image moderation while remaining stable during peak promotional traffic.
The article explains how to implement online automated inspection in production environments, detailing its definition, step‑by‑step rollout, key scenario selection, task creation, rule validation, execution controls, fault response, and post‑inspection review to maintain system quality and reduce risk.
This article examines the wide salary range in the operations field, explains why high‑level DevOps/SRE positions command premium pay, and offers practical advice—such as relocating to major cities, obtaining a bachelor's degree, mastering in‑demand technologies, and developing soft skills—to help operations engineers advance their careers.
This tutorial walks through preparing an Alibaba Cloud server, installing Docker and Docker‑Compose, resolving permission issues, setting up Nginx and Jenkins containers, configuring docker‑compose.yml and nginx.conf, and finally launching the environment with Docker commands, providing a complete CI/CD deployment pipeline.
This article reviews five leading log management solutions—Graylog, LogDNA, ELK Stack, Grafana Loki, and Splunk—detailing their core components, key features, and why they are valuable for monitoring, troubleshooting, and securing modern IT environments.
This guide walks through migrating services from Alibaba Cloud to AWS by containerizing Tomcat and SpringBoot applications with Docker, covering environment checks, Dockerfile creation, image building, container deployment, troubleshooting, and best‑practice summaries for reliable production rollout.
The Rights Play Platform migrated from the in‑house Ring JVM container framework to a Serverless architecture, eliminating custom permission logic and memory‑leak risks while achieving roughly 30% faster development cycles, 80% shorter deployments, automatic scaling, unified base services, and significantly lower operational costs.
This step‑by‑step tutorial explains CI/CD concepts, shows how to install and register a GitLab Runner, configure a .gitlab-ci.yml file with dev and test stages, and demonstrates pushing code to trigger automated builds, tests, and deployments for a front‑end project.
This article outlines the Agricultural Bank of China's progressive DevOps assessments from 2020 to 2023, highlighting its leading position among state‑owned banks, the specific projects evaluated, and the tangible improvements in delivery speed, security, and operational efficiency achieved through the CAICT DevOps maturity model.
This article outlines nine practical best‑practice steps for designing a low‑complexity, high‑efficiency microservices ecosystem, covering principles such as the Single Responsibility Principle, cross‑functional team organization, appropriate tooling, asynchronous communication, DevSecOps security, independent data stores, isolated deployment, orchestration, and effective monitoring, each illustrated with concrete examples.
This article explains how to install and run the lightweight, certified Kubernetes distribution K3s on a workstation, using k3d as a wrapper, and demonstrates deploying operators, Prometheus, and Grafana with full command‑line examples and configuration files.
This article walks through the journey of transforming a simple online supermarket from a monolithic application to a fully fledged microservice architecture, highlighting the motivations, design decisions, component breakdown, operational challenges, monitoring, tracing, resilience patterns, testing strategies, and the role of service meshes.
This article outlines the essential steps for embracing DevOps culture, emphasizing tailored strategies, deep understanding of CI/CD, clear role assignments, extensive automation, key performance metrics, and the critical role of quality assurance to achieve faster, reliable software delivery.
The article explains Gartner’s 2024 strategic tech trend of platform engineering, defines internal developer platforms, highlights its relevance in China’s digital transformation, and outlines a three‑level assessment framework for evaluating platform engineering capabilities.
In the wave of digital transformation, ten Chinese city commercial banks and other financial institutions adopted the CAICT‑led DevOps Capability Maturity Model, improving IT efficiency, integrating resources, and supporting business systems, with 20 assessment projects showcasing concrete continuous‑delivery, operational, security, and performance gains.
This article reviews how nineteen top Chinese companies applied the CAICT‑led DevOps Capability Maturity Model, detailing their assessment results, project improvements, and concrete performance gains such as higher release frequency, full test coverage, and streamlined operations across diverse industry sectors.
Amid a nationwide digital transformation push, seven leading Chinese joint‑stock banks have leveraged the CAICT‑led DevOps Capability Maturity Model to evaluate dozens of projects, revealing how DevOps improves IT efficiency, integrates resources, and supports business systems across the financial sector.
In the context of digital transformation, six leading Chinese telecom operators used the CAICT‑led DevOps Capability Maturity Model to evaluate 33 projects, improving IT performance, integrating resources, and supporting business systems, offering valuable industry‑wide best‑practice insights.
This article reviews how five leading Chinese insurance firms evaluated eight projects using the CAICT DevOps Capability Maturity Model, highlighting each company's implementation details, performance improvements, and the broader significance of the model for digital transformation and operational excellence in the insurance sector.
The article reflects on the promises and pitfalls of microservices, comparing them to monolithic architectures, and shares practical lessons about scalability, deployment complexity, data consistency, and when a monolith might actually be the better choice.
This article explains how Jenkins and Kubernetes can be integrated to build a fully automated CI/CD pipeline, using Google’s real‑world implementation as a step‑by‑step example that covers installation, configuration, pipeline scripting, Docker image handling, and Kubernetes deployment.
The 2023 GitHub report reveals a rapid mainstreaming of generative AI, a surge in AI‑driven projects and contributions, evolving programming language rankings, heightened CI/CD automation, and stronger security practices, illustrating how developers worldwide are reshaping software creation and open‑source ecosystems.
This article compares traditional Linux crontab with Kubernetes CronJob, outlines the limitations of crontab, highlights the high‑availability and advanced features of K8s CronJob, and demonstrates how Alibaba Cloud SchedulerX provides a visual, low‑learning‑cost solution for managing container‑native scheduled tasks.
This article explains how Helm, the Kubernetes package manager, simplifies deploying multiple micro‑service applications with a single command, covering its core features, workflow, key concepts, step‑by‑step usage, release management, installation order, and a comprehensive command reference.
This article explains how software test engineers can combine ChatGPT and the HttpRunner framework to address DevOps testing pain points, record web operations, batch‑modify scripts, run and debug tests, and automatically generate API test cases and scripts for faster, more efficient regression testing.
Learn how to quickly set up a development‑test Azure Kubernetes Service (AKS) cluster using Terraform with default settings, including creating a Service Principal, configuring Terraform Cloud backend, defining variables, and applying the infrastructure, plus commands for login, plan, apply, and destroy.
This article presents a comprehensive, four‑stage roadmap for backend developers, covering foundational Go knowledge, engineering best practices, advanced system architecture, and expert‑level soft skills, offering practical guidance for career growth and technical mastery.
This article examines how six major Chinese state-owned banks leveraged the CAICT‑led DevOps Capability Maturity Model to assess dozens of projects, improve IT efficiency, integrate resources, and achieve measurable gains in delivery speed, quality, and security across agile development, continuous delivery, operations, and risk management.
This guide explains how to create an Azure Service Principal with the Azure CLI, extract its credentials using jq, and log in to Azure non‑interactively via the CLI, covering required parameters, role selection, and verification commands.
This article extends the ideas from "13 Years of Coding at Tencent" by presenting a comprehensive set of engineering self‑cultivation principles—including bias, entropy control, test‑driven design, early and automated testing, unified terminology, domain‑driven design, framework decoupling, and disciplined code encapsulation—to help developers write higher‑quality, maintainable code.
This guide explains the fundamentals of FRP, a reverse‑proxy tool for intranet penetration, and provides step‑by‑step instructions to deploy the FRPS server and FRPC client with Docker, configure ports, view logs, access the dashboard, expose local services, and troubleshoot common issues.
This article examines the emerging “shift down” software delivery approach, explains the limitations of traditional shift‑left and shift‑right testing, and shows how integrating both through platform engineering can improve efficiency, security, and agility in modern cloud‑native environments.
This article describes how Huya built a unified metadata platform to break data silos across its SRE systems, enabling standardized data ingestion, correlation, and analysis that improve resource governance, root‑cause diagnosis, and overall cost‑efficiency for large‑scale live streaming services.
Everbright Securities’ Sunshine E‑Office project passed the CAICT DevOps Continuous Delivery Level‑3 assessment, showcasing how standardized DevOps practices and tool empowerment can dramatically improve development efficiency, quality, and security, while driving digital transformation across the financial sector.
Anson from Tencent Cloud describes how the 微搭 low‑code platform uses a hybrid‑cloud architecture that separates public‑cloud design from private‑cloud deployment, employing a split‑able micro‑service design that can be merged into a single pod, cutting resource usage by up to 90 % and eliminating version‑related O&M issues.
This article explains Docker and Kubernetes fundamentals, compares their architectures, highlights Docker's achievements, traces the evolution of container technology, and clarifies why Kubernetes is essential while addressing common misconceptions about Docker’s role in modern cloud‑native environments.
At the 2023 vivo Developer Conference, eight internet‑technology experts presented their latest practices, showcasing a microservice platform serving over 500 million users with tens of thousands of services, a dual‑active stream‑batch big‑data architecture, a mixed‑deployment container scheduler, the low‑code Wukong system, and advanced short‑video optimizations that cut latency and playback costs.
This article reviews the most popular Docker security tools, explains their key features, and shows how they help organizations automatically scan images, detect vulnerabilities, enforce policies, and improve container runtime protection across development and production environments.
This article introduces Jianmu, an open‑source, highly extensible no‑code/low‑code CI/CD platform for DevOps, explains its purpose, provides online demo credentials, lists system requirements, and gives step‑by‑step deployment instructions using Docker‑Compose or Kubernetes along with a sample project setup.
At the 2023 GOPS Global Operations Conference in Shanghai, China Information Communication Research Institute announced that CICC Wealth's unified access and authentication project passed the DevOps Technical Operations Level‑2 assessment, showcasing how standardized DevOps practices and tool empowerment can dramatically improve quality, efficiency, and market competitiveness in the financial sector.
Beijing Mobile’s Order Center project passed the CAICT’s Level‑3 System Reliability and Continuity Engineering assessment, showcasing how SRE practices, cultural shifts, and tool automation boosted system stability, reduced incidents by 77%, cut recovery time by 54%, and set a benchmark for large‑scale IT operations in China’s telecom sector.
This article outlines essential microservice best practices—including the single‑responsibility principle, clear team responsibilities, appropriate tooling, asynchronous communication, DevSecOps security, independent data stores, isolated deployments, orchestration, and effective monitoring—to help developers design scalable, maintainable, and high‑performance backend systems.
This article presents a comprehensive, step‑by‑step roadmap for backend engineers, covering everything from basic Go language concepts, data structures, and OS fundamentals to advanced microservice design, high‑performance networking, scalability, reliability, security, DevOps practices, team and product management, and real‑world project execution.
The article traces the evolution of software delivery from early lean and continuous‑integration tools through the rise of DevOps, cloud, SaaS, and container orchestration, highlighting how growing scale and complexity gave birth to platform engineering and a shift‑left mindset for developers and ops teams.
The 21st GOPS Global Operations Conference in Shanghai unveiled the latest DevOps capability maturity assessment results from major Chinese banks, highlighting pioneering evaluations, detailed improvements across configuration, monitoring, and user experience, and introducing the comprehensive DevOps maturity model that guides digital transformation.
The article describes how Ant Group’s consumer credit technology platform leverages AI and cloud‑native architectures to achieve ultra‑fast operations, precise fund verification, large‑scale simulation, and seamless migration for dozens of financial institutions, addressing the massive technical challenges of internet‑scale credit services.
The article details CICC's successful completion of multiple DevSecOps assessments, shares interview insights from senior IT leaders on cultural, process, and technical implementations, and provides an overview of the DevOps capability maturity model and industry participation statistics, illustrating how standardized DevOps practices boost security and efficiency.
This article details Guangda Securities' successful DevOps assessment at the 2023 GOPS Global Operations Conference, describing how adopting standardized DevOps practices and a continuous delivery pipeline elevated their development efficiency, quality, and competitiveness in the financial technology sector.
Dongguan Securities' "Zhangzhengbao" service platform passed the China Academy of Information and Communications Technology's DevOps Continuous Delivery Level 3 assessment, demonstrating how standardized processes, automation, and metric‑driven improvements can boost efficiency, reduce costs, and enhance competitiveness in the financial sector.
At the 2023 GOPS Global Operations Conference, China Merchants Securities showcased its successful DevOps assessments—earning multiple Level 3 ratings in agile development and continuous delivery—demonstrating how standardized processes, tool empowerment, and a unified digital management system can accelerate digital transformation and boost market competitiveness.
An extensive backend development roadmap, distilled from a decade of experience at a leading tech firm, guides engineers through foundational Go concepts, system design, microservices, performance optimization, DevOps, security, and leadership skills, offering a structured path from junior to expert level.
This guide covers a wide range of Docker problems—from migrating storage directories and handling disk space shortages to fixing network connectivity, container removal errors, and configuration issues—providing step‑by‑step commands, code snippets, and best‑practice solutions for reliable container management.
The article details how Shenwan Hongyuan Securities achieved a Level‑3 Continuous Testing assessment in the national DevOps maturity model, showcasing the company’s DevOps transformation, challenges overcome, and the broader significance of continuous testing for software quality and operational excellence in the financial sector.
In a detailed Q&A, Zhengzhou Yisheng Information Technology shares how its two exchange‑focused platforms achieved the DevOps Continuous Delivery Level‑3 assessment, highlighting process improvements, metric gains, architectural choices, challenges overcome, and future plans for broader digital transformation.
At the 2023 GOPS Global Operations Conference, China International Capital Corp’s IT team detailed how they passed the Continuous Testing (CT) Level‑3 assessment, sharing insights on building a comprehensive testing framework, improving quality culture, and the strategic impact on their financial services development.
This article explores Docker's practical usage, the problems it addresses for developers and operations, its future development, Docker Hub services, technical limitations, and detailed security considerations for both the Docker environment and container deployments, including Hyper-V host setup.
The article details Beijing Mobile's successful System Reliability Engineering (SRE) assessment at the 2023 GOPS Global Operations Conference, highlighting the company's SRE transformation, the benefits achieved, challenges faced, and future plans for scaling reliable IT operations across the enterprise.
Inner Mongolia Mobile’s Unified 4A System passed the CAICT DevSecOps Level‑2 security assessment, showcasing how standardized DevOps practices, cultural shifts, process improvements, and automation tools can elevate an enterprise’s security maturity and drive digital transformation.
China Agricultural Bank’s data platform and user behavior analytics projects passed the Level 3 Agile Development Management assessment at the 2023 GOPS conference, showcasing how agile practices, DevOps maturity, and cross‑functional collaboration drive digital transformation and high‑quality delivery in banking.
The 21st GOPS Global Operations Conference in Shanghai unveiled the latest DevOps capability maturity assessment results, highlighting first‑time evaluations across exchanges, securities and fund companies, detailed improvements in delivery speed, test coverage and automation, and introducing the comprehensive DevOps standards now adopted industry‑wide.
The 21st GOPS Global Operations Conference in Shanghai unveiled the latest DevOps capability maturity assessment results, highlighting how major Chinese banks and financial institutions have adopted DevOps standards to improve technology operations, agile development, security, and system tooling across multiple projects.
This guide presents essential kubectl commands for creating and managing Deployments, Pods, Services, and Ingresses, checking cluster and node status, running container applications, updating images and resource limits, and handling log collection and monitoring in a Kubernetes environment.
This article explains how Docker integrates with DevOps practices to enhance automation, streamline continuous integration and deployment, enable comprehensive container, application, and infrastructure monitoring, and centralize log collection and analysis, providing practical code examples for building, testing, deploying, and managing services efficiently.
This guide walks you through preparing a Kubernetes cluster, creating deployment manifests, configuring Grafana and Prometheus, and verifying the monitoring setup, including code snippets and step‑by‑step commands for a seamless installation on a lightweight cloud server.
This article details CICC Wealth's successful DevOps technical‑operation assessment, describing the unified access and authentication project, its multi‑active architecture, the interview insights from senior IT leaders, and the broader impact of DevOps standards on financial‑technology operations.
At the 2023 GOPS Global Operations Conference, China International Capital Corporation (CICC) showcased its successful DevSecOps Level‑2 assessments for two major projects, revealing detailed cultural, process, and technical practices that elevated its security posture and set a benchmark for the industry.
CICC’s comprehensive risk management platform passed the Level‑3 Continuous Testing assessment at the 2023 GOPS Global Operations Conference, showcasing how a mature DevOps testing framework can elevate software quality, accelerate delivery, and strengthen risk control in the financial sector.
Dongguan Securities’ ‘Zhangzhengbao Service Platform’ passed the China Information and Communication Research Institute’s DevOps Capability Maturity Model Level‑3 Continuous Delivery assessment, showcasing how standardized DevOps practices, automated pipelines, and micro‑service architecture dramatically improved development efficiency, code quality, and operational agility, positioning the firm as a domestic leader in financial technology.
China Agricultural Bank’s two flagship projects—Distributed Core Open System Control and Online Payment Platform—successfully passed the CAICT DevOps Technical Operations Level‑2 assessment, showcasing advanced domestic maturity, detailed implementation practices, and the broader impact of standardized DevOps on banking digital transformation.
Zhejiang Rural Commercial Bank’s two flagship projects passed the Level‑3 Continuous Delivery assessment, showcasing how standardized DevOps practices, tool empowerment, and agile transformation can dramatically improve software quality, delivery speed, and overall competitiveness in the banking sector.
Shenwan Hongyuan Securities secured Level 3 in the China Information and Communication Research Institute's Continuous Testing (CT) assessment, showcasing leading DevOps capabilities, detailing their business‑mid‑platform project, sharing interview insights, and presenting industry‑wide DevOps maturity data and standards.
This article details Zhengzhou Commodity Exchange’s technology company's successful DevOps continuous‑delivery Level 3 assessment, sharing interview insights, performance metrics, implementation challenges, and future plans that illustrate how standardized, automated DevOps practices boost delivery speed, quality, and digital transformation.
This tutorial walks through creating an Ansible role that structures directories, defines configuration templates, sets variables, writes task files, and runs a playbook to install MySQL 8.0.32 on a Linux host, illustrating a complete automation workflow for database deployment.
The article explains why both engineers and leaders must participate in code reviews, outlines common pitfalls such as duplicated or overly complex code, and provides concrete best‑practice guidelines—including file and function size limits, early returns, and clear logging—to improve code quality and team collaboration.
To upgrade an Istio service mesh without overloading the cluster or causing downtime, the author recommends using Kubernetes’s built‑in kubectl rollout restart for each deployment—scaling replicas up then deleting old pods or simply invoking the command in a scripted loop—to safely perform a rolling restart of all sidecar‑proxied pods.
A full‑stack test engineer should combine solid testing fundamentals with programming, web and backend development, database, OS/network knowledge, automation tools, DevOps practices, agile collaboration, and continuous learning to effectively design, execute, and improve comprehensive software tests.
This tutorial walks you through configuring Docker on Windows to use a domestic registry mirror, detailing prerequisites, step‑by‑step settings adjustments, and code snippets, so you can overcome slow download speeds and connection issues common in China.
This article outlines practical strategies for enhancing code quality and development efficiency, addressing challenges such as time pressure, frequent requirement changes, lack of self‑motivation, poor team communication, technical debt, insufficient automation, and feedback mechanisms, and includes a real‑world case study and certification promotion.
This article explains Docker's core concepts—images, containers, and repositories—highlights its six key advantages over virtual machines, provides essential command‑line examples, and discusses common Java‑related pitfalls and solutions when running Java applications inside Docker containers.
The article examines how rising code volume and AI‑generated snippets challenge traditional code review, proposes an LLM‑assisted workflow using AutoDev and DevOpsGenius, details prompt design, commit filtering, and implementation steps, and discusses the benefits and limitations for different team roles.
This tutorial walks through creating the directory structure, defining variables, writing task files, and executing an Ansible playbook to automate the installation, compilation, configuration, and startup of Redis on target hosts.
This article explains why YAML is ideal for managing API test framework configurations, outlines its syntax and structure, and provides concrete examples for global settings, environment-specific parameters, endpoint definitions, best‑practice guidelines, and Python parsing with PyYAML, helping teams build maintainable and scalable test suites.
This article provides a detailed overview of the most widely used DevOps tools across categories such as version control, CI/CD, container orchestration, configuration management, infrastructure as code, monitoring, collaboration, artifact repositories, testing, security, deployment automation, serverless, and database management, helping practitioners choose the right solutions for their pipelines.
The article examines how the rapid adoption of Kubernetes accelerates development but also introduces hidden conflicts between platform and application teams, challenges standardization, and forces a rethink of monitoring, observability, and collaborative DevOps practices.
The article examines how rapid Kubernetes adoption accelerates development velocity but also introduces hidden frictions such as standardization limits, DevOps disruption, monitoring difficulties, and team isolation, emphasizing the need for collaborative platform engineering and contextual observability.
The article explains how Kargo, an open‑source, GitOps‑based platform built on Argo CD experience, addresses the complexities of multi‑stage CI/CD pipelines in Kubernetes by providing declarative stage definitions, promotion workflows, and advanced delivery features such as canary releases and A/B testing.
The 2023 Linux Foundation Tech Talent Report reveals that employers prioritize cloud, container, security, AI/ML skills, emphasize continuous learning and certifications, and highlight emerging priorities such as AR/VR, blockchain, CI/CD, DevOps, and Kubernetes for staying competitive in the evolving tech market.
This article explains what Kubernetes (K8s) is, its core features such as portability, scalability and automation, explores enterprise use cases, resource estimation, service migration, deployment evolution, cloud‑native concepts, and details the master‑node architecture and components that enable efficient container orchestration.
