Which are three attributes of a bad bug report?
you don't want to blame anyone, have vague titles of make vague statements. It needs to be clear and constructive, and focussed on one specific problem. It should als not contain feature requests.
What is a merge in a version control system?
Merging means combining two different versions of the code into one version.
What is the size of the scrum team?
The scrum guide says: 'The Scrum Team is small enough to remain nimble and large enough to complete significant work within a Sprint, typically 10 or fewer people. '
True or False: Best Practices are recommended to solve complex problems.
Best practices are based on past experiences and may not apply to complex, unpredictable problems. Empirical approaches and experimentation are better suited to such challenges.
What are some disadvantages of code coverage as a measure for how well a system or product is tested? (three answers)
Not being able to explain to management should never be the reason to not do it. It doesn't only provide some data to programmers, the problem is that code coverage alone is not meaning a lot.
True or False: Stakeholders can be included in Product Backlog refinement.
Stakeholders may be included in Product Backlog refinement to provide clarity and additional information, helping the Scrum Team better understand the requirements and priorities.
In software development DRY refers to:
DRY, don't repeat yourself
Who is responsible for engaging the stakeholders?
The product owner is responsible for engaging the stakeholders.
How do you know that a Scrum Team is cross-functional? (choose the best answer)
A cross-functional Scrum Team possesses all the necessary skills within the team to deliver a Done Increment at the end of each Sprint. This ensures no external dependencies for completion.
When should the developers create their first automated build?
Automated builds should be changed everytime the codebase gets changed. This happens the first time when the first bit of code gets added to the version control system.
Which are topics of the sprint planning? Choose all that apply.
These are the three topics mentioned in the scrum guide. Who is going to do what is not determined upfront, when the sprint will end is fixed and doesn't need to be discussed, what can be done to improve the process is for the sprint retrospective meeting.
What is the definition of done good for? Choose all that apply.
The DoD helps the developers know how much work needs to be done, and therefore they can decide what should be part of the sprint. It also creates a shared understanding of what done means. This is likely to include documentation, but that depends on the decisions of the organization and team. Scrum does not dictate this.
Why might a scrum team choose to do pair programming?
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 QUESTIO N 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.
Who decides the system architecture of a product developed using Scrum? (choose the best answer)
In Scrum, architecture decisions are made collectively by the Developers with input from the Scrum Team and stakeholders. This aligns with the principle of cross-functionality and collective ownership.
When does a Sprint conclude? (choose the best answer)
The Sprint officially concludes when the Sprint Retrospective is complete. This marks the end of the timebox, ensuring continuous improvement for the next Sprint.
