The other two are good metrics. Function points are the points representing the amount of business functionality.

Scrum doesn ' t know any other role than developer. The developers are cross-functional and have all the skills needed to create a usable increment. They are doing the work and responsible for the architecture.

The scrum guide says: " The most impactful improvements are addressed as soon as possible. They may even be added to the Sprint Backlog for the next Sprint. "

In TDD you start with writing the test before the code. This test cannot pass. If it does, the test is wrong. When the tests are written, the production code to satisfy the test will be written. Once all the tests succeeds, the product code is done.

Detailed Explanation: According to the Scrum Guide, Developers are responsible for all activities required to produce a Done Increment, including testing. While other roles may contribute insights, the team ensures quality through their combined skills.

Detailed Explanation: Scrum does not have a concept of a " Release Sprint. " Each Sprint must result in a Done Increment, which may be released as required. The focus is on continuous delivery of value, not specific release cycles.

Automated builds are making builds of the code after every change to the codebase. As soon as something breaks, the developers get informed. In order to automate it, the build process needs to be cleary defined. They ' re a corner stone for CI.

One product backlog per product