What is a release cycle?
A Release Cycle is the full process from the start of developing a new version of a product to its release into production and the support that follows. It defines how often, and by what pattern, a company ships updates.
Main stages of a release cycle
- Planning The goals and priorities of the upcoming release are defined: which features will be included, deadlines, risks. A roadmap and a set of tasks (epics, stories) are created.
- Development The team implements the selected features, keeping code in feature branches. Code is regularly merged into the shared branch and goes through CI checks.
- Testing (QA) The finished build is tested: automated and manual tests, regression, security. All critical bugs are fixed before the release.
- Release preparation (Release Candidate) The final version to be shipped is created. Stability is verified, documentation and a change list (release notes) are assembled.
- Deployment (Release) The version is deployed to production through a CI/CD pipeline. The team monitors logs, metrics, and user behavior.
- Support and iteration Feedback is collected, bugs are logged, and preparation for the next cycle begins.
Types of release cycles
| Type | Characteristics | Example |
|---|---|---|
| Classic (Waterfall) | rare, large releases | 1-2 times a year |
| Iterative (Agile) | regular versions | once every 2-4 weeks |
| Continuous (Continuous Delivery/Deployment) | constant small updates | several times a day |
Goals of the release cycle
- Make delivering changes predictable and stable.
- Minimize release risk.
- Increase the speed of bringing new features to market.
Conclusion
A release cycle is the rhythm of a product's life. It shows how the team turns ideas into real updates, and the shorter and more stable this cycle is, the faster the product develops without failures.
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