CI/CD for Backend Service
A focused chapter on ci/cd for backend service, with practical delivery concerns, trade-offs, and the operational questions behind CI/CD work.
Not All Backend Services Deploy the Same Way
A team is preparing to deploy a new feature. The API service update goes smoothly - a few seconds of rolling replacement, zero downtime. Then comes the
From Code to Runnable Package: What Happens Before Deployment
You've just finished writing a new feature. The code compiles locally, the tests pass on your machine, and you feel confident. But when you push the code
What Happens to Your Code Before It Reaches Production
Between that push and the moment your code runs in production, a lot needs to happen. Not just building the artifact, but checking whether the code is
Choosing How to Deploy a New Version Without Breaking Things
You have just finished building a new feature. The code passed all checks, the tests are green, and the artifact is ready. Now comes the real question
When Changing an API Breaks Things Your Users Didn't Know They Depended On
You deploy a new version of your backend service. The pipeline is green. The logs look clean. Five minutes later, your team chat starts lighting up: the
What Happens After a Successful Deployment
The deployment log says everything passed. The server started without errors. The artifact was installed cleanly. The pipeline shows green across all