Best of CI/CD — October 2025

  1. 1
    Video
    Avatar of codeheadCodeHead·32w

    Should YOU Become A Devops Engineer

    DevOps engineering combines development and operations to automate software delivery through CI/CD pipelines, containerization, and infrastructure management. The role requires skills in Linux, scripting, cloud platforms, and tools like Docker, Kubernetes, and Terraform. DevOps engineers earn competitive salaries (up to $190,000+) due to specialized expertise, but the work focuses on infrastructure, automation, and system stability rather than product development. Success requires enjoying problem-solving, automation, and behind-the-scenes technical work.

  2. 2
    Video
    Avatar of continuousdeliveryContinuous Delivery·33w

    Why Are Software Engineers Quitting Microservices?

    Explores the recent discourse around developers abandoning microservices, analyzing whether this trend is real and justified. Examines a widely-cited Amazon case study that moved from microservices to a monolith, questioning whether their original implementation was truly microservices-based. Discusses the inherent complexity of microservices, including distributed systems challenges, the need for sophisticated development practices like continuous delivery and contract testing, and proper service boundaries aligned with business capabilities. Argues that microservices remain the best solution for scaling development teams but come with significant overhead that makes them unsuitable for small teams, emphasizing that success requires careful design of service interfaces and organizational decentralization.

  3. 3
    Article
    Avatar of buildkiteBuildkite·29w

    Kubernetes with Buildkite: faster, simpler, and ready for scale

    Buildkite has updated its Kubernetes Agent Stack with simplified installation requiring only a single agent token instead of multiple configuration parameters, improved scaling to handle tens of thousands of concurrent jobs with 80% smaller Kubernetes objects, better error surfacing with full YAML specs and stack-level failure signals, out-of-the-box Prometheus integration for instant observability dashboards, and expanded Helm configuration options. Future improvements include custom scheduling policies, more granular job states, and fine-grained job configuration controls.

  4. 4
    Article
    Avatar of freecodecampfreeCodeCamp·32w

    How to Containerize and Deploy Your Node.js Applications

    Learn how to containerize a Node.js application using Docker and deploy it to the cloud. The guide covers writing a Dockerfile, building and testing container images locally, pushing images to Docker Hub, and deploying to a cloud platform. It explains how containers solve environment inconsistencies, make applications portable, and simplify scaling and updates in production environments.

  5. 5
    Article
    Avatar of buildkiteBuildkite·33w

    Introducing Test Engine Workflows

    Buildkite Test Engine now includes workflows, a feature that automatically detects flaky tests using configurable monitors (transition count, passed on retry, probabilistic flakiness) and triggers custom actions like labeling, muting, sending notifications to Slack, or creating Linear issues. Teams can apply tag filters to monitor specific branches and create separate workflows for different test types or environments. The feature is available in public preview for Pro and Enterprise customers, with up to three workflows per suite.

  6. 6
    Article
    Avatar of milanjovanovicMilan Jovanović·31w

    6 Steps for Setting Up a New .NET Project the Right Way

    A practical guide covering six essential steps for initializing a .NET project: implementing EditorConfig for consistent code formatting, using Directory.Build.props for centralized build settings, enabling central package management with Directory.Packages.props, adding static code analysis with SonarAnalyzer, setting up local orchestration with Docker Compose or .NET Aspire, and automating builds with GitHub Actions CI workflows.

  7. 7
    Article
    Avatar of denoDeno·30w

    My highlights from the new Deno Deploy

    Deno Deploy has been rebuilt from scratch with major improvements including integrated CI/CD, simplified database management with KV and Postgres support, built-in metrics and OpenTelemetry observability, enhanced CLI tooling, local-to-production tunneling, cloud service integrations for AWS and GCP, and improved playgrounds. The platform now offers automatic framework detection, environment-specific database provisioning, and centralized configuration management while maintaining both static and dynamic hosting capabilities.

  8. 8
    Article
    Avatar of astro_sourceAstro·30w

    Astro 5.15

    Astro 5.15 introduces automatic skew protection for Netlify deployments to prevent version mismatches between client and server during deployments. The release adds new adapter APIs that allow hosting platforms to customize fetch headers and asset query parameters, enabling Vercel to also implement reliable skew protection. Font preloading now supports granular filtering by weight, style, and subset for better performance optimization. Additional improvements include a copy button for stack traces in the error overlay and automatic wrangler.jsonc scaffolding for Cloudflare integration.

  9. 9
    Article
    Avatar of lobstersLobsters·33w

    Conventional Commits considered harmful

    A critical examination of Conventional Commits arguing that enforcing structured commit message formats creates unnecessary barriers for contributors. The author shares a personal experience with Doom Emacs where commit linters blocked valid contributions, highlighting how the convention adds mental overhead without providing meaningful benefits for most projects. The piece contends that information captured in conventional commits is redundant with PR descriptions, and suggests alternative approaches like file-based CI/CD triggers or PR comments are more practical and less restrictive for open source collaboration.

  10. 10
    Article
    Avatar of nickjanetakisNick Janetakis·31w

    Build Docker Images in a Git Repo but Only Committed Changes — Nick Janetakis

    Learn how to build Docker images from only committed code in a Git repository using Git worktrees instead of stashing. The technique creates a temporary worktree directory containing the committed code, builds the Docker image from that location, and then cleans up the worktree. This approach avoids the risks of accidentally overwriting stashed changes while ensuring deployments only include committed code.

  11. 11
    Article
    Avatar of softwaretestingmagazineSoftware Testing Magazine·32w

    Open Source Test Reporting Tools

    A comprehensive directory of open source test reporting tools for automated testing. Covers generic multi-language solutions like Allure Report, ReportPortal, and TestBeats that integrate with CI/CD pipelines, as well as language-specific tools for Ruby, JavaScript, Python, and other frameworks. Each tool provides features like HTML/PDF report generation, graphical dashboards, timeline tracking, and integration with testing frameworks such as Cucumber, JUnit, Jest, and Playwright.

  12. 12
    Video
    Avatar of techworldwithnanaTechWorld with Nana·29w

    From QA to DevOps - How I Learned DevOps to future-proof my career

    A senior test automation engineer shares his transition into DevOps to future-proof his career. He explains how traditional QA roles are evolving to require infrastructure skills like CI/CD, Docker, and Kubernetes. Through structured learning and hands-on projects, he successfully combined test automation expertise with DevOps knowledge, leading to freelance opportunities at higher rates. The discussion covers practical learning strategies, the importance of understanding tool integration over isolated skills, and why QA professionals need to adapt as AI automates basic testing tasks.

  13. 13
    Article
    Avatar of planetpythonPlanet Python·32w

    Releasing Python 3.14.0

    A detailed chronicle of the Python 3.14.0 release process, documenting the week leading up to release day. The post walks through pre-release checks, handling last-minute bugs (including a Linux kernel issue), running automated release scripts, coordinating multi-platform builds (Windows, macOS, Android), and final publishing steps. It provides insight into the technical workflow of releasing a major Python version, including buildbot monitoring, CI automation, profile-guided optimization builds, and the various announcement channels used to communicate the release.

  14. 14
    Article
    Avatar of lobstersLobsters·31w

    Forgejo v13.0 is available

    Forgejo v13.0 introduces content moderation tools allowing users and admins to report abusive content, enhanced security with improved 2FA enforcement and Actions secrets encryption, and better Actions usability with access to previous run attempts and static workflow validation. Additional features include Pagure repository migration, EXIF data removal from avatars, CI status display on force pushes, and improved markdown editor shortcuts. The release follows a three-month cycle with v11.0 receiving long-term support until July 2026.

  15. 15
    Article
    Avatar of infoqInfoQ·33w

    AWS Introduces M4 and M4 Pro Mac Instances for Faster Apple App Development

    AWS launched M4 and M4 Pro Mac instances powered by Apple's latest M4 silicon, offering up to 20% better build performance compared to M2 instances. The M4 variant features a 10-core CPU with 24 GB unified memory, while the M4 Pro includes a 14-core CPU with 48 GB memory. Both provide 2 TB local storage and are designed for building, testing, and signing iOS and macOS applications with Xcode. The instances are available as dedicated hosts with per-second billing but require a 24-hour minimum allocation period. Currently available only in US regions (Northern Virginia and Ohio), they support macOS Sequoia 15.6 and newer, though they come at a higher price point than previous generations.

  16. 16
    Article
    Avatar of devtronDevtron·31w

    Simplifying the Kubernetes CI/CD Pipeline

    Devtron simplifies Kubernetes CI/CD pipeline setup by providing an intuitive UI that abstracts complex YAML configurations. The platform offers Kubernetes-native builds running in pods, GitOps integration, multiple deployment strategies (rolling, blue-green, canary), and unified observability. It includes pre-built templates, multi-cluster support, security scanning, and cost management features. The guide walks through installing Devtron and creating a complete CI/CD workflow from repository connection to deployment, demonstrating how platform teams can manage builds, deployments, and operations from a single dashboard without extensive Kubernetes expertise.

  17. 17
    Article
    Avatar of dailydoseofdsDaily Dose of Data Science | Avi Chawla | Substack·33w

    AI Agent Deployment Strategies

    Four deployment patterns for AI agents are explored: batch deployment for scheduled bulk processing with high throughput, stream deployment for continuous real-time data pipeline processing, real-time deployment via APIs for instant user interactions, and edge deployment on user devices for privacy and offline functionality. Each pattern serves different performance requirements, with batch optimizing throughput, stream enabling continuous monitoring, real-time providing sub-second responses, and edge ensuring data privacy without server dependencies.

  18. 18
    Article
    Avatar of phProduct Hunt·33w

    Laravel: The PHP Framework for Web Artisans

    Laravel Forge is a server management and deployment platform that provisions fully configured servers in seconds, supports zero-downtime deployments, and handles multiple sites on a single VPS. It includes instant setup for Nginx, PHP, MySQL/Postgres, and Redis, with flat-rate pricing and team collaboration features through RBAC. The platform supports Laravel, WordPress, Next.js, and Nuxt.js deployments across various cloud providers or custom servers.

  19. 19
    Article
    Avatar of do_communityDigitalOcean Community·31w

    Manage Multi-Cluster Deployments with ArgoCD

    ArgoCD ApplicationSets automate Kubernetes deployments across multiple clusters using a declarative GitOps approach. The guide demonstrates how to set up ArgoCD, configure ApplicationSets with generators for multi-cluster management, and reduce deployment times by 83% while ensuring consistency. It covers installation, cluster registration, ApplicationSet configuration with parameter substitution, troubleshooting common issues, and explains how generators create parameter sets that render into individual ArgoCD Applications for each target cluster.

  20. 20
    Video
    Avatar of nickchapsasNick Chapsas·33w

    dotnet format is awesome in .NET

    The dotnet format command automatically fixes code style issues like indentation, newlines, braces, and unused using statements in .NET projects. It can be applied to entire solutions or individual files, integrated into pre-commit hooks or CI pipelines, and configured with an .editorconfig file to enforce team-wide coding standards.

  21. 21
    Article
    Avatar of vercelVercel·31w

    Zero-configuration support for NestJS

    Vercel now automatically detects and deploys NestJS applications without requiring manual configuration. NestJS backends on Vercel use Fluid compute with Active CPU pricing, enabling automatic scaling based on traffic with pay-per-use billing. Developers can deploy NestJS apps immediately using Vercel's templates and documentation.

  22. 22
    Video
    Avatar of christianlempaChristian Lempa·31w

    Self-hosting GitLab: A complete HomeLab deployment

    A comprehensive guide to self-hosting GitLab in a homelab environment using Docker. Covers installation using a custom boilerplate CLI tool, performance optimization techniques that reduce memory usage from 7GB to 3GB, configuration of SSH ports and container registries, security best practices like disabling auto-signups, and practical workflows for managing infrastructure deployments. Demonstrates using GitLab for version control, automated CI/CD pipelines, secret management through environment variables, and automated dependency updates with Renovate.

  23. 23
    Article
    Avatar of buildkiteBuildkite·32w

    Make it work, make it better: What's new with the Buildkite MCP server

    Buildkite released major updates to their Model Context Protocol (MCP) server, introducing a fully managed remote server with OAuth authentication, dramatically improved log fetching and parsing using Apache Parquet format with smart caching, and specialized tooling for monitoring running builds. The updates address key pain points discovered after the initial release: handling massive build logs that overwhelm AI agents, eliminating local server maintenance overhead, and bridging the gap between API capabilities and practical AI agent usage. The server now enables developers to bootstrap pipelines, debug failures more efficiently, and integrate CI/CD workflows with AI tools like Claude and VS Code with minimal configuration.

  24. 24
    Video
    Avatar of bytegradByteGrad·31w

    Deploy Next.js 16 To VPS Like A Pro (Coolify, Cloudflare CDN & Tunnel)

    A comprehensive guide to deploying Next.js 16 applications to a VPS using Coolify for simplified deployment management. Covers setting up a production environment with Cloudflare CDN for performance optimization and Cloudflare Tunnel for enhanced security. Demonstrates the complete workflow from initial VPS setup through Hostinger, configuring automatic deployments via GitHub webhooks, adding custom domains, and implementing CDN caching with tunnel-based access control to seal off direct server access.

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