How do canary releases improve software quality?

What are canary releases and how do they work?

Canary releases are a deployment strategy where a new version of software is rolled out to a small subset of users before a full release. This allows teams to monitor the new version's performance and catch any issues early.

How do canary releases help in improving software quality?

They help by allowing developers to test new features in a real-world environment with minimal risk. If issues arise, they can be addressed before the full rollout.

Can you give an example of a canary release in action?

Sure! For instance, a company might release a new feature to 5% of its users first. If feedback is positive and no major bugs are found, they gradually increase the rollout to more users.

What are the risks associated with canary releases?

The main risks include potential negative user experiences for the small group of users and the possibility of not catching all issues before the full release.