What is the role of documentation in software development?

What is the role of documentation in software development?

Documentation serves as a guide for developers, helping them understand the code, architecture, and usage of software.

Why is it important for teams to maintain documentation?

Maintaining documentation ensures that all team members are on the same page, reduces onboarding time for new members, and aids in future maintenance.

What types of documentation should be included in a project?

Key types include user manuals, API documentation, architecture design documents, and inline code comments.

How often should documentation be updated?

Documentation should be updated regularly, ideally alongside code changes, to ensure it remains accurate and useful.

Can poor documentation lead to project failures?

Yes, inadequate documentation can lead to misunderstandings, increased bugs, and ultimately project delays or failures.