Technical debt management in Software Engineering - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is technical debt in software development?

Technical debt is the extra work that results from choosing a quick or easy solution now instead of a better approach that takes more time. It can slow down future development.

beginner

Why is managing technical debt important?

Managing technical debt helps keep software maintainable, reduces bugs, and avoids costly fixes later. It ensures the project stays healthy and development stays efficient.

beginner

Name two common causes of technical debt.

1. Rushing to meet deadlines by writing quick code.<br>2. Lack of clear design or documentation.

intermediate

What is a good practice to reduce technical debt?

Regularly refactoring code, writing tests, and improving documentation help reduce technical debt over time.

intermediate

How can teams track technical debt?

Teams can track technical debt by keeping a list of known issues, using code quality tools, and discussing debt during planning meetings.

What does technical debt usually cause in software projects?

A Faster bug fixes

B Increased user satisfaction

C Reduced project scope

D Slower future development

Technical debt makes future changes harder and slower because of earlier shortcuts.

Which of these is NOT a cause of technical debt?

A Writing clear documentation

B Lack of design planning

C Rushing to meet deadlines

D Skipping tests

Writing clear documentation helps prevent technical debt, not cause it.

What is a common way to manage technical debt?

A Ignoring it until problems arise

B Refactoring code regularly

C Adding more features quickly

D Avoiding code reviews

Refactoring improves code quality and reduces technical debt.

When should teams address technical debt?

A Only after a project is finished

B Only when users complain

C Continuously during development

D Never, it is unavoidable

Managing technical debt continuously keeps the project healthy.

Which tool can help identify technical debt?

A Code quality analyzer

B Graphic design software

C Email client

D Spreadsheet for budgets

Code quality analyzers detect code issues that contribute to technical debt.

Explain what technical debt is and why it matters in software projects.

Think about shortcuts in coding and their long-term effects.

Describe some ways teams can manage and reduce technical debt.

Consider regular habits that improve code quality.