Guide to INVEST Principle in Scrum

What is INVEST Principle?
INVEST is an acronym in Scrum methodology, which stands for Independent, Negotiable, Valuable, Estimable, Small, and Testable. These are criteria for effective user stories in a Scrum project.

Importance of INVEST Principle
The INVEST principle ensures that each user story in a Scrum project is sufficiently independent, provides value, can be estimated and tested, and remains negotiable in nature. This allows teams to prioritize them based on their value to the business.

How INVEST Principle Works?
In the Scrum development process, user stories are evaluated to ensure they meet each criterion of the INVEST principle. This promotes communication, improves the product backlog, and ensures that each story can be developed and tested within a single sprint.

Exam Tips: Answering Questions on INVEST Principle
For exam questions related to the INVEST principle, be familiar with each criterion and its value to your Scrum project. Your answers should emphasize the benefits of meeting each criterion, such as the ability to develop and deliver quality user stories within a sprint. Simultaneously, remember that the INVEST principle is a guide and not a rule, so sharing context-specific examples where slight deviations worked would also demonstrate a deep understanding of Scrum.