In software development DRY refers to:
Code with low cyclomatic complexity
Code with minimal duplication
Code that has not been peer reviewed (yet)
Code that has been peer reviewed
DRY, don't repeat yourself
Which statement best describes a product owner’s responsibility?
Keeping stakeholders at bay
Optimizing the value of the developers’ work
Managing the project and ensuring the work gets done in line with the requirements
Directing the developers
Product owner is value optimizer. Of the product, which emerges by the work of the developers.
What statement best describes the product backlog?
It is an emergent, ordered list of what is needed to improve the product
It is the diary of the product owner
It is mainly meant as inspiration for the sprint planning
It is a list of all the requirements that will have to be added to the product
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.
What do scrum artifacts represent?
Work that needs to be done
Flow and feedback
Work or value
Visual representation of the progress
The scrum artifacts are: product backlog, sprint backlog and the increment. They represent work or value.
