Best of CI/CD — June 2025

  1. 1
    Article
    Avatar of devtronDevtron·49w

    CI/CD Best Practices for Microservice Architecture

    Traditional CI/CD pipelines fail to scale with microservices architecture. Each microservice requires isolated pipelines with independent versioning, progressive deployment strategies like canary and blue/green deployments, proper access controls, and comprehensive observability. Key principles include service-level pipeline isolation, semantic versioning, GitOps workflows, role-based access control, standardized templates, security scanning, and tracking DORA metrics. Platforms like Devtron help teams achieve 40% MTTR reduction, 3x deployment frequency increase, and faster service onboarding through Kubernetes-native CI/CD automation.

  2. 2
    Article
    Avatar of kodekloudKodeKloud's Squad·51w

    CI/CD: GitOps vs DevOPs Approach

    GitOps represents an evolution in CI/CD practices that centralizes Git as the single source of truth for both infrastructure and application configurations. Unlike traditional DevOps approaches, GitOps uses declarative, version-controlled infrastructure that automatically syncs with clusters, eliminating manual kubectl commands. This approach provides better auditability, reproducibility, and safety by making Git merges equivalent to deployments, while reducing human error and increasing automation visibility.

  3. 3
    Article
    Avatar of lpythonLearn Python·50w

    🔥 FastAPI in Production: Build, Scale & Deploy – Series A: Codebase Design

    A comprehensive 3-part series covering production-ready FastAPI development, from project structure and configuration to performance optimization and deployment strategies. The content addresses real-world challenges beyond basic tutorials, focusing on scalable system design for data scientists, backend engineers, and developers transitioning from scripts to production applications.

  4. 4
    Article
    Avatar of hnHacker News·49w

    CI/CD Observability with OpenTelemetry - A Step by Step Guide

    OpenTelemetry can provide comprehensive observability for CI/CD pipelines by capturing traces and metrics from GitHub Actions workflows. The setup involves configuring the OpenTelemetry Collector with a GitHub receiver that ingests webhook events as traces and scrapes repository metrics via GitHub APIs. This approach enables end-to-end visibility, performance optimization, error detection, and dependency analysis for CI/CD pipelines, replacing traditional ad-hoc monitoring methods with a unified observability framework.

  5. 5
    Article
    Avatar of webdevWebDev·47w

    I Made a Simple Webdev Checklist So You Don’t Forget the Basics 🚀

    A developer created an npm package called webdev-checklist that provides a comprehensive checklist of essential steps to complete before launching a website. The tool can be installed with a single npm command and helps ensure websites are polished, secure, and production-ready by reminding developers of commonly forgotten but important pre-launch tasks.

  6. 6
    Article
    Avatar of freecodecampfreeCodeCamp·48w

    How to Debug CI/CD Pipelines: A Handbook on Troubleshooting with Observability Tools

    A comprehensive guide to implementing observability in CI/CD pipelines using free and open-source tools. Covers setting up Grafana Loki and lightweight ELK stacks for log aggregation, creating unified logging strategies with correlation IDs, writing advanced LogQL and KQL queries for troubleshooting, integrating Prometheus metrics with logs, and building Grafana dashboards. Includes practical examples for debugging common pipeline failures like build errors, dependency issues, and flaky tests across GitHub Actions, Jenkins, and GitLab.

  7. 7
    Article
    Avatar of newstackThe New Stack·50w

    Why 90% of Microservices Still Ship Like Monoliths

    Most organizations with microservice architectures still use monolithic release processes, batching changes together for testing and deployment. This approach negates the core benefits of microservices like independent deployments and team autonomy. The main culprits are expensive integration tests and limited shared environments. Sandbox environments offer a solution by enabling individual change testing against real dependencies without full infrastructure duplication, dramatically reducing deployment time from days to hours while improving code quality and developer productivity.

  8. 8
    Article
    Avatar of phProduct Hunt·49w

    Solar: An infinite canvas for vibe-coding production apps.

    Solar is a collaborative development platform that enables small teams to work with AI agents to build and deploy production applications in minutes. The platform functions like Figma but creates actual software with live data and backend functionality instead of mockups, using AI agents to handle full-stack development based on user imagination and requirements.

  9. 9
    Article
    Avatar of communityCommunity Picks·48w

    Self-host and scale web apps without Kubernetes complexity

    Uncloud offers a simplified alternative to Kubernetes for deploying and scaling containerized applications. It enables developers to take Docker Compose apps to production with features like zero-downtime deployments, automatic HTTPS, and cross-machine scaling using simple command-line operations. The platform focuses on reducing complexity while maintaining reliability for self-hosted applications.

  10. 10
    Video
    Avatar of christianlempaChristian Lempa·49w

    NEW GitLab CI CD components explained

    GitLab 17 introduced CI/CD components, a feature that enables creating reusable pipeline configurations across projects. Components offer advantages over templates including catalog listing, version control, and centralized updates. The tutorial demonstrates creating components in a dedicated group, defining input parameters and job logic, releasing versions through tags, and using components in project pipelines. Practical examples include Terraform infrastructure automation, Docker deployment to remote servers, and Ansible playbook execution, all triggered by file changes with automatic validation and deployment workflows.

  11. 11
    Article
    Avatar of alvaroduranThe PayEng Playbook·50w

    Stripe Deploys 1,000 Times A Day And You Don't Deploy On Fridays

    Stripe deploys over 1,000 times daily with 99.999% uptime, averaging one deployment per engineer every 3 days. The article challenges the common practice of avoiding Friday deployments, arguing that speed is the primary competitive advantage for software companies. It contrasts Microsoft's Zero Defects approach with eBay's Velocity Initiative, which achieved 5x faster deployments and 3x lower failure rates. The key insight is that quality and speed reinforce each other through continuous deployment practices, enabling faster feedback loops and quicker fixes rather than trying to achieve perfection before release.

  12. 12
    Article
    Avatar of diamantaiDiamantAI·48w

    25 FREE Tutorials to Build Production-Ready AI Agents Fast!

    A collection of 25 free tutorials covering comprehensive AI agent development from orchestration and tool integration to deployment, security, and evaluation. The resource covers production-ready implementation aspects including observability, memory management, multi-agent coordination, and various frameworks, organized into 11 key categories for building real-world AI agents.

  13. 13
    Article
    Avatar of phpdevPHP Dev·47w

    Laravel & PHP Top this week

    Weekly roundup featuring top PHP and Laravel content including David Carr's guide on PHP strict vs weak types, Matt Stauffer and André Valentin's discussion on empathetic engineering leadership, and Paul Underwood's tutorial on Laravel Docker deployment with automated CI/CD using GitHub Actions.

  14. 14
    Article
    Avatar of devtoolsDev Tools·47w

    Nixopus - Simplified ServerOps

    Nixopus is an open-source server management platform currently in alpha that aims to simplify server operations. It provides an integrated terminal, TLS management, automated Docker deployments similar to Vercel, file management, team collaboration features, and monitoring capabilities all in one unified interface. The project is actively seeking community feedback and contributors.

  15. 15
    Video
    Avatar of techworldwithnanaTechWorld with Nana·47w

    I Analyzed 100+ DevOps Job Posts from 6 Different Countries | Skills Companies ACTUALLY Want

    Analysis of 100+ DevOps job postings across 6 countries reveals consistent skill requirements: CI/CD pipelines are fundamental, cloud platforms (AWS/Azure/GCP) are essential, Docker and Kubernetes are standard, and scripting languages (Python/Bash) are required. Junior positions need basic familiarity while senior roles demand deep expertise in automation tools like Terraform and Ansible. Security knowledge becomes crucial at senior levels. The research shows DevOps skills are globally transferable with significant salary differences between junior and senior positions.

  16. 16
    Article
    Avatar of medium_jsMedium·50w

    Your laptop can run a full devops stack here’s how I set mine up

    A comprehensive guide to building a complete DevOps stack locally using Docker Compose, covering Git servers (Gitea), CI/CD tools (Jenkins/Drone), monitoring (Prometheus/Grafana), and container registries. The setup eliminates cloud costs while providing hands-on experience with real DevOps tools and workflows. Includes hardware requirements, common mistakes to avoid, and practical configuration examples for running everything on a laptop.

  17. 17
    Article
    Avatar of freecodecampfreeCodeCamp·49w

    How To Deploy To Vercel With GitHub Actions

    A step-by-step guide for deploying Next.js applications to Vercel using GitHub Actions. Covers creating Vercel tokens, setting up GitHub secrets, installing Vercel CLI, linking projects, and configuring workflow files for automated deployment. The tutorial demonstrates how to set up continuous deployment that triggers on pushes to the main branch, providing more flexibility than direct repository connections.

  18. 18
    Video
    Avatar of primeagenThePrimeTime·50w

    Dopamine Driven Development

    A developer shares how using small dopamine rewards from terminal aesthetics, CI/CD pipeline animations, and testing feedback helped overcome work boredom and increased coding motivation. The approach involves creating systems that provide immediate visual satisfaction to make mundane programming tasks more engaging and rewarding.

  19. 19
    Article
    Avatar of spaceliftSpacelift·50w

    20+ Top Most Popular DevOps Platforms in 2025

    A comprehensive overview of 20+ popular DevOps platforms in 2025, including GitLab, GitHub, AWS, Kubernetes, Jenkins, and specialized tools like Spacelift for infrastructure orchestration. The guide covers key features, pricing, and use cases for each platform, helping teams choose between all-in-one solutions versus specialized tools for different DevOps lifecycle stages like CI/CD, infrastructure management, monitoring, and deployment automation.

  20. 20
    Article
    Avatar of sitepointSitePoint·47w

    ArgoCD: A Practical Guide to GitOps on Kubernetes — SitePoint

    ArgoCD is a declarative GitOps continuous delivery tool for Kubernetes that uses Git repositories as the single source of truth for application deployments. Unlike traditional push-based CI/CD systems, ArgoCD runs inside the cluster and pulls changes from Git, making it more secure by not exposing cluster credentials. The tool consists of three main components: API Server, Repository Server, and Application Controller, which work together to monitor applications and maintain desired state. Major enterprises like LoveHolidays and CVTE have successfully adopted ArgoCD to handle massive-scale deployments, with LoveHolidays managing over 1500 production deployments monthly. The guide includes a practical demonstration showing how to set up ArgoCD on a minikube cluster and configure automatic syncing of application changes from Git repositories.

  21. 21
    Article
    Avatar of allfrontendAll Frontend·49w

    I Made a Simple Webdev Checklist So You Don’t Forget the Basics 🚀

    A developer created an npm package called webdev-checklist that provides a quick reminder of essential steps before launching a website. The tool can be installed with a single command and helps ensure sites are polished, secure, and deployment-ready, preventing last-minute issues during the launch process.

  22. 22
    Article
    Avatar of telerikTelerik·50w

    Deploying Angular Apps with NGINX and Docker

    A comprehensive guide covering how to containerize Angular applications using Docker and serve them with NGINX. The tutorial walks through creating an Angular project, building it for production, configuring NGINX for static file serving and client-side routing, creating a multi-stage Dockerfile, and running the containerized application locally. It also discusses the differences between local Docker setup and full production deployment requirements.

  23. 23
    Article
    Avatar of logrocketLogRocket·49w

    Get Vercel-level deployment without Vercel-level prices

    Learn how to deploy Next.js applications to Cloudflare Workers using the OpenNext adapter as a cost-effective alternative to Vercel. The guide covers setting up a product display app, configuring GitHub CI/CD integration, and implementing image optimization with Cloudflare Images. While Vercel offers better developer experience out-of-the-box, Cloudflare provides superior performance at scale with significantly lower costs and more customization options.

  24. 24
    Video
    Avatar of programmersarealsohumanProgrammers are also human·48w

    Interview with 0.1x engineer [FULL]

    A satirical compilation of quotes and scenarios depicting an inexperienced developer making common programming mistakes and poor decisions. The content humorously highlights anti-patterns like hardcoded values, poor security practices, inadequate testing, memory leaks, bad Git practices, oversized applications, and misunderstanding of fundamental development concepts. It serves as a comedic mirror for recognizing problematic development behaviors.

  25. 25
    Article
    Avatar of spaceliftSpacelift·49w

    How to Implement Ansible Automation Workflows

    Ansible automation workflows can be implemented through four main approaches: using a remote server (traditional but limited), generic CI/CD pipelines (standardized with better testing), Ansible Automation Platform/AWX (specialized tools with UI and scheduling), or infrastructure orchestration platforms like Spacelift (multi-tool support with advanced observability). Each approach has trade-offs between complexity, cost, features, and scalability. Modern implementations favor CI/CD integration or specialized platforms for better automation, testing, and visibility compared to manual server-based approaches.

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