Chapter 3 / QualityQuality
Quality
Management
Quality management is not a quick final check. Test small and early, find problems early, and reach a state you can confidently release before production.

Test / Validation
Build up testing with stages and tools
Separate unit, integration, E2E, and non-functional tests, automating as needed. Clarify what must be satisfied before release.
Types of testsSeparate unit, integration, E2E, non-functional, and operational checks.
AutomationCreate a setup that verifies on every code change.
Release decisionRelease safely only when criteria are met.
Functional tests
- Decided unit test scope.
- Organized integration test perspectives.
- Verified key operations with E2E.
Non-functional tests
- Decided performance and load targets.
- Planned security validation.
- Verified availability and failure behavior.
Operational checks
- Monitoring and alerts work.
- Tested backup and restore.
- Decided release criteria.