What approaches are used to manage and minimize technical debt in a project?

Technical debt refers to the accumulated shortcuts, compromises, and unfinished work in a project that over time complicate the development and maintenance of the code. The following approaches are used to manage and minimize technical debt:

• Code review and coding standards. Regular code checks help identify potential issues and maintain quality.
• Refactoring. Continuous improvement of architecture and code without changing functionality reduces debt.
• Test coverage. Automated tests allow safe modifications and prevent regressions.
• Documentation. Good documentation facilitates understanding and support of the code.
• Planning and allocating time. Including tasks for eliminating technical debt in sprints or releases.
• Using code analysis tools. Static analysis helps identify problematic areas.

An example of simple refactoring in Python:

# Was
if status == "active":
    do_something()

# Now
ACTIVE_STATUS = "active"
if status == ACTIVE_STATUS:
    do_something()

This approach improves readability and makes support easier.