FREE CAD Collaborative Development Practices Questions and Answers

Question 1

An agile development team has adopted the practice of collective code ownership.
A junior developer discovers a minor bug in a module that was originally written by a senior developer who is currently on vacation.
What is the most appropriate action for the junior developer to take?

Accepted Answer

Attempt to fix the bug, write or update relevant tests, and submit the change through the team's standard review process.

Answer

Document the bug and wait for the senior developer to return to fix it.

Answer

Ask another senior developer to fix the bug to avoid responsibility for someone else's code.

Answer

Fix the bug directly in the main branch without tests to ensure a quick resolution.

Question 2

In a pair programming session, one developer is actively writing code and focusing on the syntax and logic for the immediate task. The other developer is observing, considering the strategic direction of the code, and looking for potential errors. What is the role of the developer who is NOT typing?

Accepted Answer

The Navigator

Answer

The Driver

Answer

The Observer

Answer

The Scribe

Question 3

A team wants to improve transparency and ensure that project status, progress, and key metrics are highly visible to all team members and stakeholders at a glance. Which of the following is specifically designed for this purpose?

Accepted Answer

An Information Radiator, such as a physical Kanban board or a digital dashboard.

Answer

A detailed project plan stored in a shared document repository.

Answer

A daily status email sent by the project manager.

Answer

An automated test suite report.

Question 4

Which of the following is a primary benefit of implementing Continuous Integration (CI) in an agile development environment?

Accepted Answer

It allows developers to detect integration errors early and often by merging code frequently.

Answer

It eliminates the need for a dedicated quality assurance team.

Answer

It automatically deploys every code change directly to the production environment.

Answer

It replaces the need for daily stand-up meetings by providing a status dashboard.

Question 5

A development team is struggling with knowledge silos, where critical information about certain parts of the codebase is known only by one or two developers. This has created bottlenecks and risks. Which collaborative practice directly addresses this problem by facilitating real-time knowledge transfer during development?

Accepted Answer

Pair Programming

Answer

Code Reviews

Answer

Daily Stand-ups

Answer

Collective Code Ownership

Question 6

An agile team is considering adopting Mob Programming for a particularly complex and critical feature. How does Mob Programming differ from Pair Programming?

Accepted Answer

Mob Programming involves the entire team working together on the same task, at the same time, on a single computer.

Answer

Mob Programming is another term for a code review session with the whole team.

Answer

In Mob Programming, only the most senior developer is allowed to write code.

Answer

Mob Programming is a technique where developers work on separate parts of a feature and integrate them at the end of the day.