Have you justified your technical decisions within the project?

Yes, justification of technical solutions is an important part of the work on a project. It helps to:

• Explain the choice of technologies and approaches to the team and management.
• Ensure that solutions meet the project requirements and constraints.
• Simplify support and development of the code, as it is clear why a particular decision was made.

For example, when choosing a database, one can explain why this particular one was selected — due to performance, scalability, or ease of integration.

Such justification is usually documented, discussed in meetings, or recorded in code comments.