Ask Your Dev Team about their CI/CD pipeline

If you’ve been following along since issues 6 and 7, you already know what a stack is and how environments work. CI/CD is what connects them. It’s the machinery that moves code from a developer’s laptop to your users’ screens.

What is CI/CD?

CI stands for Continuous Integration. Every time a developer finishes a piece of work, their code is automatically merged with the rest of the team’s code and checked for problems. Instead of waiting until the end of a project to combine everyone’s work and hope it all fits together, CI does it continuously.

CD stands for Continuous Delivery (or Continuous Deployment). Once the code passes all its checks, CD automates the process of packaging it up and releasing it to your environments, staging, production, or both.

Together, CI/CD is an automated pipeline that takes code from “done on a developer’s machine” to “live for your users” with quality checks at every step.

Why this matters

Developers with CI/CD automation deploy more frequently and with fewer bugs. That’s not an opinion, it’s a well-documented pattern across the industry. Here’s why:

• Smaller, safer releases: Instead of deploying a massive update every few weeks, CI/CD encourages small, frequent releases. Smaller changes are easier to test, easier to review, and easier to roll back if something goes wrong.
• Automated quality checks: Remember the testing strategy we covered in issue 11? A good CI/CD pipeline runs those tests automatically every time code is pushed. No one has to remember to run them. No one can skip them.
• Faster bug fixes: When something does break, a team with CI/CD can push a fix quickly because the deployment process is already automated. There’s no scrambling to figure out how to get code to production.
• Consistent process: Every deployment follows the same steps. No more “it works on my machine” problems. The pipeline treats every release the same way, reducing human error.

What to ask

1. “Do you have an automated CI/CD pipeline?” This is the baseline question. If the answer is no, ask how they deploy code. Manual deployments aren’t disqualifying, but they’re slower, riskier, and a sign the team may not have invested in their own tooling.
2. “What checks run before code is deployed?” You’re listening for automated tests, code quality scans, and any other gates that prevent bad code from reaching production. The more automated checks, the better.
3. “How often do you deploy?” Teams that deploy frequently tend to be more confident in their process. If they only deploy once a month, ask why.
4. “What happens if a deployment fails?” This ties back to the hot-fix and rollback conversation from issue 5. A mature pipeline has a plan for failure, whether that’s automatic rollbacks, deployment locks, or manual intervention procedures.

The bottom line

CI/CD is one of those things that’s invisible to you as a client, but it affects everything you care about: speed, quality, and reliability. A developer with a well-built pipeline has invested in doing things right, not just doing things fast.

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Expect better. Build better.