Blue-Green

Continuous Delivery Pipelines You Can Implement Today Delivery pipelines automate the path from code to production. A clear pipeline reduces risk, speeds feedback, and helps teams stay aligned. You do not need a perfect system to begin; start small and grow. A minimal pipeline you can begin today Build and test on every commit Run unit tests and code quality checks Deploy to a staging environment automatically Gate production releases with a manual approval Keep a quick rollback by redeploying the last good build What you should set up ...

CI/CD Beyond The Basics: Deployment Strategies CI/CD has grown beyond simply building code and running tests. It now guides how we release software to real users. In this article we explore deployment strategies that help teams ship safely, quickly, and with less drama. Blue-green deployment keeps two identical environments. You test the new version in the idle environment, then switch traffic with a load balancer. If something goes wrong, you flip back in minutes. This approach minimizes downtime and makes rollbacks predictable. ...

CI/CD Pipelines That Ship Fast and Safely CI/CD pipelines are the backbone of modern software delivery. They must move fast, but speed should not skip safety. This guide shares practical steps to build pipelines that push features quickly while keeping quality high. Start with a simple, durable design. Use trunk-based development, small commits, and feature flags to separate release from code. Keep a single source of truth for builds and environments so the team shares the same baseline. ...

Zero-Downtime Deployments: Strategies for Availability Keeping a service online while you push updates is essential for user trust and revenue. Zero-downtime deployments focus on preventing outages during release windows. The right mix of methods depends on your system, data model, and traffic, but a layered approach helps most teams. Approaches to minimize downtime Blue-green deployments: two identical environments exist side by side. You route traffic to the active one, deploy to the idle copy, run tests, then switch traffic in a moment. Rollback is quick if problems appear, but it doubles infrastructure for a time. Canary releases: roll out changes to a small user group first. Monitor errors, latency, and business impact before expanding. If issues show up, you stop the rollout with minimal user impact. Rolling updates: progressively update a portion of instances, then move to the next batch. This reduces risk and keeps most users on a stable version during the rollout. Feature flags: deploy the new behavior behind a flag and turn it on for a subset of users. If trouble arises, flip the flag off without redeploying. Database migrations: aim for backward-compatible changes. Add new columns or tables, populate data gradually, and switch reads to the new schema in stages. Keep old code working until the migration is complete. Health checks and load balancers: use readiness probes so only healthy instances receive traffic. A quick health signal helps you roll back automatically if something goes wrong. Operational practices ...

Continuous Delivery Pipelines: From CI to CD Continuous delivery means you can push code changes to production with a safe, repeatable process. It starts with continuous integration (CI), where every commit is built and tested. Continuous delivery adds deployment and release steps, so a healthy artifact can move to production with minimal manual effort. A good pipeline helps teams deliver value faster while keeping risk visible and manageable. A practical pipeline has a few clear stages. Each step should be automated and fast enough to keep feedback short. ...

Testing and CI/CD: From Commit to Production Testing and CI/CD connect every commit to production with automated checks. A solid pipeline catches bugs early, speeds feedback, and makes releases predictable. Teams that automate testing reduce manual toil and keep customers safer. Start with a lean test suite. Unit tests verify small pieces, fast to run. Integration tests ensure parts work together. End-to-end tests protect user flows but run less often. Use deterministic test data and clear setup steps to avoid flaky results. ...

Testing and CI CD for Resilient Software Resilient software activates when testing and continuous delivery work together. With a solid testing strategy, teams find issues early; with a safe CI/CD flow, they recover quickly if something goes wrong. This article shares practical steps to build resilience through tests, pipelines, and deployment patterns that fit real projects. Design a pipeline that mirrors production. Start with fast feedback: linting, static analysis, and unit tests run on every push. Then add slower tests that check how parts work together. Include integration tests that talk to real services or careful mocks, and end-to-end tests that cover common user flows. Periodic performance checks help you spot bottlenecks before they matter. ...

Continuous Deployment: Shipping Faster with Confidence Continuous deployment (CD) means automatically moving code changes into production after they pass tests. It is not about rushing, but about shortening the cycle between writing code and seeing its impact. A well designed CD flow gives teams faster feedback and more predictable releases. Why it matters Faster feedback helps teams learn what users need and catch bugs early. Smaller changes are easier to review, test, and rollback if needed. Consistent processes reduce drift between environments and speed up delivery. A few pillars make CD work ...

Continuous Delivery: Pipelines that Move Fast Without Breaking Continuous delivery is the practice of keeping software ready to release at any time. It relies on automation, repeatable processes, and fast feedback. When done well, teams move quickly without sacrificing quality or safety. Pipelines enforce consistency from code to production and help catch problems early. The goal is to make small, frequent changes feel boring and safe rather than risky and dramatic. ...

Continuous Integration and Delivery Pipelines Explained Continuous Integration and Delivery pipelines are a set of automated steps that move code from a change to a user. They reduce manual work, catch bugs early, and help teams release with confidence. A pipeline watches for changes in your version control and runs a series of builds and tests. If all checks pass, the artifact can be deployed to staging or production, either automatically or with a controlled promotion. ...