Pass the Scrum Professional Scrum Developer PSD Questions and answers with CertsForce

Detailed Explanation: An Increment is Done when it meets the Scrum Team's Definition of Done, ensuring that it is ready for release if required. It signifies no remaining work to meet quality and functionality standards.

Refactoring is only about the own code, so not about changing an external interface or api.

It is not fixed, it is a live artifact that will grow and change as more is learnt. The product owner orders it by value.

Hiding the bug won't make it go away. Discussing with the product owner is a good step to take, because he knows what work leads to maximum value.

The test gets written first in TDD, after that, the production code will be written to satisfy the test.

Testing is an ongoing process, this is done by the developers. Developers can be specialized in testing. Please mind that the word developer means something else in the scrum context.

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.

The product owner knows what creates most value. Since this is already delivered, it is not part of the current sprint.

Pair programming means that two developers are coding together and performing live peer review. This will enhance the effectivity as it leads to increased code quality. Regardless of your opinion, when answering QUESTION NO:s about pair programming, know that it's considered a really good practice for PSD. And in case you are wondering, the instructor of the course is also a big fan.