Phase Containment is a policy aimed at removing defects within the same phase of the software development lifecycle in which they were introduced. This approach helps minimise the cost and effort associated with fixing issues later in the process.
Key Benefits:
- Reduces defect propagation to subsequent phases.
- Lowers overall development costs by addressing issues early.
- Improves product quality by ensuring timely fixes.
- Enhances team accountability for quality during each phase.
Common Practices:
- Regular code reviews during development.
- Automated testing to catch defects early.
- Continuous integration practices that promote frequent testing.
By focusing on phase containment, teams can improve efficiency and deliver higher-quality software products.