When multiple Scrum teams are working on the same product, all of their increments should be integrated every Sprint. This integration ensures that the product is cohesive, in a potentially releasable state, and aligns with the Product Goal. Regular integration allows for accurate inspection, timely feedback, early detection of issues, and effective adaptation. It also avoids the pitfalls of delayed integration work and maintains transparency on the product's true state. Additionally, all teams should share and comply with the same Definition of Done to ensure quality and completeness of the integrated product increment.
Key Points:
- All increments from all teams must be integrated each Sprint to maintain a unified product.
- Integration helps identify issues early, enabling quick adaptation and preserving quality.
- The product increment should always be potentially releasable, avoiding hardening sprints or delayed integration phases.
- A common Definition of Done across teams is required to ensure consistent quality and readiness.
- This practice supports transparency and keeps the Product Owner and stakeholders informed on the true progress and state of the product.
