This guide explains how to configure Continuous Build and Continuous Delivery in Visual Studio Team Services (VSTS) for Azure Web Apps, covering source, build, test, and release steps, linking accounts, setting up pipelines, and customizing build tasks for .NET and other projects.
In this reflective piece, Zhao Cheng (aka Qianyi) shares his experience managing the operations team at Mogujie, argues that operations value extends beyond automation to efficiency, stability, security, cost, and user experience, and offers practical guidance for shifting mindsets and aligning ops with business goals.
This article explains how to protect Visual Studio Team Services (VSTS) by integrating Azure Conditional Access, covering account binding, rule creation, user and group selection, condition settings such as sign‑in risk and location, and testing the resulting access restrictions.
Reflecting on ten years of DevOps, this article traces its origins, examines enduring obstacles such as reliability, coordination, and cultural resistance, highlights early success stories like Flickr, and argues that the future of DevOps depends on solid toolchains rather than abstract cultural shifts.
This article explains why mastering Python is essential for senior Linux operations engineers, detailing its role as a versatile glue language for automation, the limitations of shell scripts, and showcasing six real-world Python projects that streamline tasks such as static file serving, jump‑server access, distributed monitoring, CMDB management, task scheduling, and workflow orchestration.
This article explains the concept of continuous integration, its benefits, and details JD Daojia's end‑to‑end CI implementation—including Git commits, static code analysis, unit testing, automated packaging, deployment, UI/JSF/APP testing, code coverage, and future automation plans—illustrated with architecture diagrams and configuration snippets.
Based on interviews with 16 senior executives from 14 companies, this article highlights that DevOps success hinges on people, process, and technology, emphasizing cultural change, automation, faster releases, higher quality, and the growing impact of cloud and containers on future development practices.
This article explores the evolution of continuous delivery, explains its core principles, and presents two detailed case studies from Baidu and Tencent that illustrate how organizational, architectural, and automation improvements can dramatically accelerate software release cycles while maintaining quality.
This article walks you through the fundamentals of continuous integration, introduces Jenkins and Docker, explains key Jenkins concepts, and provides step‑by‑step commands to deploy Jenkins in Docker, configure master‑slave nodes, install essential Docker plugins, and use the Jenkins Remote API for automation.
This guide explains how to use Jenkins' Generic Webhook Trigger plugin with Gitee to identify the branch from push events and configure an optional filter using regular expressions so that only specific branches trigger builds, including step‑by‑step experiments, configuration screenshots, and sample code.
This article explains the origins, responsibilities, and team structures of Google Site Reliability Engineering (SRE), compares it with traditional operations roles in companies like Yahoo, Alibaba, and Facebook, and offers practical guidance for building effective SRE or application‑operations teams today.
This article reflects on the core concepts of DevOps, Lean, and Agile, describing the dual-loop model of work and system, the roles, processes, and tools needed for effective implementation, and emphasizing that the ultimate goal is delivering value through the right people, methods, and actions.
This article introduces ChatOps, explains its relationship to DevOps, reviews popular open‑source implementations such as Hubot, Lita and Err, and provides practical advice on robot integration, command design, common pitfalls, and how to build a collaborative chat‑based operations workflow.
The article examines the evolution of integration architectures, identifies persistent data‑search, adaptation, and system‑linkage challenges, and proposes AI‑driven solutions such as knowledge‑graph self‑service and deep‑learning UI automation, illustrating how intelligent integration can reshape software development pipelines.
The article interprets the 2017 DevOps State Survey, highlighting how continuous delivery, architecture decoupling, trunk‑based development, and lean product management together boost IT efficiency and enable high‑performance organizations.
This article recounts the DevOps transformation of a large traditional financial institution, detailing its background, challenges, agile restructuring, legacy system consolidation, continuous delivery pipeline, cloud migration, infrastructure‑as‑code adoption, platformization, and the core principles that enabled successful large‑scale automation.
An in‑depth English translation of the 2017 DevOps State of the Industry Survey uncovers how leadership, automation, lean management, and decoupled architecture drive IT efficiency, revealing key findings, statistics, and actionable models for building high‑performance, resilient organizations.
The author recounts attending a Phoenix Project‑based DevOps simulation in Beijing, describing role misunderstandings, the use of Kanban boards, bottleneck handling, one‑piece flow, and communication challenges, and concludes with recommendations on who should participate in such training.
This article compiles an extensive collection of architecture knowledge maps and a detailed overview of DevOps tools, categorizing them by development, deployment, and maintenance functions while also presenting related big‑data and cloud‑computing skill maps for engineers seeking a holistic view of modern software infrastructure.
This article, based on a DevOpsDays Beijing talk, details Alibaba's post‑DevOps transformation, outlining the three evolution stages of operations, the four pillars of automated ops, the importance of CMDB, CI/CD pipelines, and the design of the ATOM platform that enables rapid, data‑driven, and resilient service delivery.
The article explains how enterprises can quantify the commercial benefits and return on investment of DevOps by examining adoption statistics, business outcomes, success criteria for CEOs, CIOs and team leads, and key performance metrics that demonstrate the impact on cost, speed, and reliability.
Goldwind transformed its global wind‑farm operations by adopting a cloud‑native, container‑based microservice architecture that tackles iteration speed, hybrid‑cloud deployment, and IoT big‑data challenges, enabling faster development, cost reduction, and advanced energy‑forecasting capabilities.
This narrative chronicles a DevOps professional’s day, illustrating cloud project planning, efficient meeting practices, network security remediation, automation platform design, multi‑site architecture, incident response, team dynamics, and the contrast between traditional and internet‑scale operations, while inviting reader interaction and reflection.
This article shares practical Scrum experiences, covering the current development challenges, Scrum fundamentals, team composition, role responsibilities, daily rituals, product management tools, versioning rules, backlog handling, and key takeaways for adapting agile processes in modern software projects.
This article outlines six essential design principles—architecture independence, deployment friendliness, operability, fault tolerance, quality monitoring, and performance cost—that help engineers build microservice systems that are efficient, reliable, and easy for operations teams to manage.
This guide outlines why learning a single Linux distribution like CentOS or RHEL provides a solid foundation, recommends a practical beginner's book, lists core knowledge areas and essential tools, and highlights the importance of hardware basics and automation for aspiring Linux operations engineers.
The article examines how legacy, monolithic software struggles in modern IT, while cloud‑centric architectures—exemplified by Microsoft Azure’s embrace of open‑source, IaaS, PaaS, and DevOps tools—enable scalable, flexible development and operations, signaling an inevitable shift toward cloud‑native production.
This article details how Alibaba's RDC platform combines layered automated testing, test‑driven continuous delivery, and comprehensive online quality monitoring to overcome the myth of a single silver‑bullet solution in large‑scale software development.
This article explains why continuous testing is essential for effective DevOps, describing its role in feedback loops, key performance metrics, testing frameworks, and how automated testing drives quality and rapid delivery across development, QA, and operations.
This article explains what DevOps is, compares it with traditional development‑operations workflows, outlines its advantages and drawbacks, discusses key challenges such as balancing efficiency with stability, responsibility allocation, and measurement metrics, and concludes with practical takeaways for modern operations teams.
The article explores how artificial intelligence can transform DevOps by introducing predictive metrics, machine‑learning models, and intelligent automation to improve code review, defect forecasting, and overall software lifecycle management, while discussing current research, challenges, and future directions.
In this talk, Li Qian details Qiniu Cloud’s end‑to‑end CI/CD journey—from building a scratch‑made quality assurance system and integrating Travis, Jenkins, and Docker, to automating unit, integration, and system tests, establishing quality gates, and achieving ten‑minute rapid deployments and gray releases through metrics‑driven development.
This article outlines the evolution of network technology, the rise of SDN, the challenges of traditional network operations, and how SDN-driven automation, monitoring, and DevOps practices are reshaping network operations and service quality management.
This comprehensive guide walks you through Ansible fundamentals, architecture, installation, core modules, playbook structure, variables, templates, handlers, roles, conditionals, loops, and practical examples, enabling you to automate configuration management across multiple Linux hosts with confidence and precision.
The article examines how Barclays bank undertook an 18‑month enterprise‑wide agile and DevOps transformation—spanning IT, HR, security, and all business units—to meet FinTech competition, improve speed, reliability, and support a large‑scale digital overhaul for the financial sector.
This article traces the evolution of DevOps from its early roots in agile development and the challenges faced by developers and operations teams, through community formation, industry adoption, and the rise of cloud‑native technologies that have shaped modern continuous delivery practices.
This article details Alibaba's evolution of its operations platform, describing the design, features, and performance of StarAgent, the Qingteng P2P file distribution system, and the Normandy application‑deployment platform, highlighting how these tools enable high‑availability, automation, and massive scalability across global data centers.
This article presents a comprehensive overview of a GOPS 2017 Shenzhen talk on DevOps theory and practice in complex business environments, covering the fundamentals of DevOps, cultural transformation, technical architecture, and real‑world case studies that illustrate automation, deployment pipelines, and value‑stream delivery.
From early manual deployments to a sophisticated, multi-layered monitoring stack—including ELK, Zabbix, Statsd, Grafana, and Prometheus—Bilibili’s ops team shares the evolution, challenges, and lessons learned in building scalable, automated infrastructure for massive internet traffic.
This article details how REA Group implements a comprehensive DevOps workflow for its micro‑service architecture on AWS, covering the 12‑Factor principles, toolchain components, automated deployment with rea‑shipper, monitoring, alerting, and the collaborative processes that enable continuous delivery at scale.
This article introduces the Chinese translation of Google’s SRE book, shares behind‑the‑scenes stories of its creation, and distills key concepts such as the AAA model, Borg architecture, SLOs, toil reduction, and the cultural shift required for reliable large‑scale services.
The article argues that merely stacking automation tools does not create DevOps; instead, a sustainable DevOps practice requires cultural changes such as shared responsibility, trust, autonomy, continuous feedback, and tolerance of failure to break down silos between development and operations.
The 2017 Puppet State of DevOps Report reveals that high‑performing IT teams deploy code far more frequently, recover from failures dramatically faster, and rely on automation, loose‑coupled architectures, lean product management, and transformational leadership to achieve superior continuous delivery outcomes.
This article details SF Express's journey from a fragmented, manual infrastructure operation to a standardized, automated DevOps environment, covering organizational restructuring, open‑source adoption, change management, capacity forecasting, and the vision for a self‑service "WeiX" platform.
This article explains the design and implementation of an automated deployment framework within a DevOps platform, covering background issues, requirement analysis, concept clarification of CI/CD, a three‑stage model (design, transition, operation), variable management, execution planning, deployment strategies such as blue‑green, rolling upgrade, canary, and rollback.
This article explains how DevOps extends beyond bridging development and operations to create a complete, closed‑loop management system that boosts engineering efficiency, supports product and project lifecycles, and enables scalable, automated delivery for enterprise digital transformation.
Discover five powerful Docker utilities—Watchtower, docker‑gc, docker‑slim, Rocker, and ctop—that automate container updates, clean up unused images, shrink image sizes, enhance Dockerfile capabilities, and provide real‑time container monitoring, helping developers streamline workflows and improve efficiency.
This article shares a veteran operations leader’s insights on DevOps fundamentals, the comprehensive ops knowledge system and career paths, the evolution of small‑business web architectures, and the step‑by‑step development of a full‑chain automation platform, emphasizing both technical and soft‑skill growth.
The article distills Kohsuke Kawaguchi’s QCon Beijing presentation on continuous delivery, covering the evolution of delivery pipelines, DevOps maturity models, practical engineering techniques, and strategic transformation paths, while highlighting Jenkins’ role and offering actionable guidance for teams seeking to adopt efficient, reliable software release processes.
The article explains how applying continuous delivery and infrastructure automation enables self‑service, allowing developers to focus on business logic while operations concentrate on environment optimization, and how containers further separate development from operations roles, addressing coupling in business, organization, architecture, and roles.
This article outlines how China Merchants Bank’s data‑center application management team identified traditional financial IT operational pain points, introduced DevOps and SRE concepts, built non‑functional management frameworks, and implemented automated tooling, monitoring, and capacity‑scaling to achieve fully automated operations.
In this interview, senior architect Hu Shuai explains that DevOps is fundamentally a mindset promoting development‑operations integration, discusses its benefits, applicability, a real‑world transformation case, the role of microservices and containers, and the cultural and technical challenges of successful adoption.
The article traces the impact of Ford’s 1910 assembly line on software delivery, explains Jez Humble’s definition of deployment pipelines, showcases continuous delivery concepts, and presents real-world examples from Baidu, Netflix, and an open-source end-to-end pipeline, highlighting key design points for DevOps transformation.
This article explores why many find DevOps daunting, introduces the ‘Strangling’ model as a step‑by‑step approach to break down barriers, outlines a comprehensive DevOps capability framework, and shares practical case studies from LeTV’s hardware division to illustrate continuous delivery implementation.
The article explains how the SREcon Asia conference in Singapore collected, evaluated, and selected 35 out of 108 submitted topics through a blind scoring system, highlighting the timeline, review criteria, and the final three‑day agenda focused on automation and monitoring.
This article shares insights from Tencent’s SNG operations leader on building effective continuous feedback loops for massive‑scale services, covering monitoring, alerting, operational metrics, multi‑dimensional analysis, and practical DevOps techniques to improve reliability, availability, and automated self‑healing.
The article presents a visual recap of Patrick Debois' DevOpsDays Austin presentation, illustrating the history, culture, practices, challenges, and future directions of DevOps through a series of themed paintings and captions that highlight automation, measurement, feedback loops, and the human side of the movement.
In this interview, DevOps veteran Xu Lei explains that efficiency is the core competitive advantage of DevOps, shares real‑world transformation cases, outlines three key success factors, and recommends a comprehensive set of lifecycle, automation, testing, and orchestration tools for enterprises.
The OSCON 2017 conference in Austin featured Huawei’s extensive open‑source showcase, including talks on ecosystem growth, serverless micro‑service orchestration, unified storage with OpenSDS, network simplification via iCAN, and Go‑based DevOps orchestration, plus demos of OpenStack and developer ecosystem solutions.
With containers becoming mainstream, Joyent introduced the Autopilot pattern—a one‑click deployment and real‑time scaling solution that leverages container orchestration, service discovery, automatic configuration refresh, and health checks, enabling seamless CI/CD integration and cloud‑agnostic application management.
This article explains what DevOps is, contrasts it with traditional development‑operations workflows, discusses its benefits and drawbacks, outlines key challenges such as balancing efficiency with stability, responsibility allocation, and assessment, and presents four metrics for evaluating DevOps effectiveness.
The article analyzes the recent surge in demand for operations engineers, especially at Alibaba, detailing specific job descriptions, required deep Linux knowledge, automation expertise, and extensive system architecture skills, while highlighting the gap between candidate abilities and employer expectations.
This article summarizes Patrick Debois’s first DevOpsDays Beijing presentation, covering the origins of DevOps, entry points, four improvement directions, practical scenarios, five maturity levels, common challenges, and a set of actionable practices and tools, while emphasizing collaboration, feedback loops, and cultural change.
This article introduces a straightforward DevOps implementation framework that maps eleven essential service capabilities across the software development lifecycle, explains why adopting DevOps is a multi‑year journey, and uses a fitness analogy to illustrate how enterprises can progressively build these capabilities.
The article explains Agile software development, Continuous Integration, DevOps, and Continuous Delivery, examines their inter‑relationships from both technical and human perspectives, and offers practical steps, maturity models, and real‑world case insights for teams seeking faster, reliable software delivery.
The article outlines a comprehensive checklist of core Java, advanced Java, frontend basics, web frameworks, databases, tools, design patterns, and other essential technologies that a senior Java developer should master to become a top‑level programmer.
This article explains how security professionals can adopt DevOps practices—such as cross‑functional collaboration, continuous delivery, and visualized security status—to build a resilient security architecture that aligns with agile development and reduces risk through frequent, small releases.
The article analyzes current DevOps trends, highlighting the continued focus on microservices, the maturation of Docker‑centric data‑center solutions, the challenges of incomplete DevOps adoption, emerging domain‑specific practices, technical debt restructuring, security integration, the untapped potential of Windows/.NET, the rise of non‑functional testing tools, and Python’s growing indispensability.
This article presents a concise, categorized list of fundamental Linux commands—covering file handling, searching, networking, process management, installation, user and disk management, system utilities, time calculation, environment handling, compression, and miscellaneous tools—to help operations professionals build a solid command‑line foundation.
This article explains microservice architecture versus monolithic design, discusses communication, service discovery, ordering, and messaging strategies, and details GeTui’s practical implementation using OpenResty, API gateways, Zookeeper, and DevOps automation.
This article reviews fifteen open-source DevOps tools across categories such as configuration management, bare-metal provisioning, orchestration, continuous integration, and monitoring, explaining their functions, typical use cases in private-cloud deployments, and providing example code snippets to help engineers automate, scale, and secure their cloud operations.
Li Qiang, Operations Director at TianpiaoChe, shares the step‑by‑step transformation of a legacy e‑commerce infrastructure, covering network latency fixes, hardware re‑allocation, OS tuning, open‑source component upgrades, virtualization changes, and future plans, providing practical insights for large‑scale site operations.
The Meituan‑Dianping technical salon showcases its DevOps automation philosophy by presenting three core tools—DB automation platform, service tree, and Puppet web management—while also featuring Shanghai Zhaogang Network’s CMDB experience, illustrating how rapid O2O growth drives the need for fast, reliable, and scalable operational automation.
The Global Cloud Computing Open Source Conference in Beijing showcased Huawei’s leadership with talks on joint innovation for digital transformation, the evolution of OpenSDS, Golang‑based DevOps orchestration, and SDN solutions in OpenStack, while previewing upcoming sessions on cloud‑driven development and open‑source community governance.
This article explains the concept of Site Reliability Engineering (SRE), its origins at Google, core responsibilities such as IT operations and availability improvement, required skill sets, how it differs from DevOps, and guidance on adopting SRE practices within organizations.
This article examines how Agile, DevOps, microservices, and Docker have risen together in recent years, analyzing Google Trends data to illustrate their intertwined growth and explaining why Docker is seen as essential for rapid software delivery within modern DevOps and microservice ecosystems.
Meituan Dianping’s technical salon showcased its automation journey—detailing database automation platforms, service‑tree management, Puppet‑based web control, and a CMDB case study from Shanghai Zhaogang—highlighting rapid iteration, standardization challenges, and the evolution of automation from tools to core operational practice.
The talk outlines how Docker and Kubernetes were adopted to streamline test environment provisioning, address challenges like environment inconsistency and resource scarcity, and enable automated, standardized, and scalable testing infrastructure through containerization, networking, storage, and cluster management techniques.
This article walks through building a Mezzanine CMS blog, first manually on macOS, then automating the deployment with Ansible, refactoring using roles, and finally containerizing the setup with Docker, providing detailed commands, configuration files, and best‑practice tips for production environments.
This article explains how continuous integration, continuous delivery, continuous deployment, microservices and container technologies interrelate to enable faster, more reliable software delivery, describing CI/CD pipelines, the role of feature toggles, and the benefits of immutable containers in modern DevOps practices.
This article outlines ten practical DevOps best‑practice steps—including breaking IT silos, aligning performance metrics, achieving real‑time project visibility, automating across the stack, choosing compatible toolchains, starting with small wins, keeping users central, managing change collaboratively, embracing continuous deployment, and building an internal service‑focused culture—to help organizations deliver applications faster and more reliably.
This article compiles practical experiences from system administrators about common operational pitfalls, their root causes, and concrete mitigation steps, ranging from misconfigured HAProxy timeouts and risky rm commands to ansible async quirks and cron‑job failures.
This guide explains how to set up Jenkins to run Maven builds for different environments (dev, beta, prod), including commands to skip tests, deploy to Nexus, and specify profile parameters, with screenshots illustrating the correct configuration to avoid common errors.
Based on a survey of 300 IT professionals, this report reveals growing DevOps adoption, key motivations such as quality and cost reduction, major obstacles like resource shortages, measurable benefits including cost savings and faster releases, preferred tools, error‑handling practices, and future investment plans.
After attending the Phoenix Project DevOps simulation in Beijing, I reflect on five key lessons—understanding role responsibilities, leveraging visual tools, focusing on value‑driven goals, applying one‑piece flow, and reducing hand‑offs—to improve operational efficiency and foster a DevOps mindset.
Etsy achieves up to 50 daily deployments by leveraging a fully automated pipeline, IRC‑based collaboration, per‑developer KVM VMs, Chef‑managed cookbooks, the Try tool on Jenkins, one‑click Deployinator, feature flags, extensive monitoring, and a blameless post‑mortem culture, all detailed in this case study.
The article details Ctrip's rapid business growth driving the need for elastic scaling, the adoption of container technology to achieve second‑level provisioning, the design of their container cloud platform—including deployment principles, network choices, orchestration evaluations, monitoring solutions, and the CDOS overview—providing practical insights for large‑scale cloud‑native operations.
The article explores DevOps concepts, recounting personal experiences with legacy systems, the evolution of continuous integration and delivery, the promises and pitfalls of microservices, deployment challenges, orchestration tools, and modern container‑based solutions like Docker and Kubernetes, emphasizing a pragmatic path toward immutable infrastructure.
This article traces the evolution of software engineering tools leading to DevOps, highlights common transformation pitfalls, outlines core DevOps practices such as autonomous small teams, traceable toolchains, real‑time metrics, and describes the surrounding ecosystem, offering practical guidance for organizations adopting DevOps.
This guide introduces YAML syntax and features, explains how to define variables, facts, and loops in Ansible, details the INI‑style inventory file format, and walks through creating playbooks with hosts, tasks, handlers, and tags for reliable automation.
This article explains the origins and background of DevOps, clarifies common misconceptions about its role and title, outlines its cultural principles, surveys the essential toolchain, and discusses how organizations can adopt DevOps practices beyond just development and operations.
This article introduces Ansible as a powerful, agentless automation tool for operations engineers, covering the tasks suitable for batch deployment, its architecture, core concepts like idempotence, essential components, basic command usage, and practical examples such as installing software, managing users, and configuring SSH keys.
This article explains the core concepts of Agile development, its main methodologies such as Scrum and XP, the essential Scrum workflow terms, and how Agile integrates with DevOps practices like continuous integration and Docker containers.
The article explains how treating CI/CD pipelines as code—managed via version control and domain‑specific languages—solves configuration drift, reproducibility, and documentation issues, and outlines practical steps and tool examples for implementing this DevOps practice.
The article discusses the development of a platform called LEGO to automate the setup of testing environments, addressing issues like team collaboration and maintenance challenges.
The article reports on the SRECon17 Americas conference in San Francisco, summarizing keynote talks, panel sessions, and practical insights from industry leaders such as Stripe, Netflix, Google, and IBM on topics ranging from traffic control and container management to on‑call practices and cost considerations for Site Reliability Engineering.
The article details Vipshop's two‑year PaaS implementation on Kubernetes, covering the CI/CD pipeline, custom networking, Docker registry enhancements, logging and monitoring solutions, as well as the operational challenges and fixes encountered during the migration.
The article examines how Tencent’s Blue Whale platform enables traditional operations teams to evolve into DevOps‑focused, cloud‑native units by automating release, change, and incident processes, integrating big‑data decision support, and delivering low‑cost SaaS tools for a wide range of internal stakeholders.
The article explains three core reasons why containers excite developers—packaging and portability, resource efficiency, and security boundaries—then expands on self‑service infrastructure, cluster benefits, and the evolving relationship between containers and virtual machines in cloud‑native environments.
This article explains the origins of DevOps, presents the CALMS and Three Ways frameworks, and organizes practical DevOps principles into four dimensions—people, product, process, and tools—illustrating how they collectively enable continuous, on‑demand delivery of business value.
