Advanced Topic 41 of 50 DevOps & Tooling
Trunk-Based Development
Frequent merges to a single main branch.
How it works
Developers integrate small changes into main at least daily, using feature flags for unfinished work, reducing long-lived branch merge pain and enabling CI/CD.
Where it is used
High-performing teams.
Common pitfall
Requires good tests and review discipline.
Where it fits in the course
Trunk-Based Development is topic 41 of 50 in DevOps & Tooling, rated Advanced. It follows Feature Flags. The next topic is Monorepos.
Practice and explore
- Open the interactive lesson, with a mini quiz.
- Take the DevOps & Tooling quiz.
How to study this topic
- Read the explanation above and restate the definition in your own words.
- Open the interactive lesson and answer its mini quiz.
- Read the common pitfall, then write a short example that avoids it.
- Check your understanding in the DevOps & Tooling quiz, and revisit the topic if you miss a question.
Frequently asked questions
What is Trunk-Based Development?
Frequent merges to a single main branch. It belongs to DevOps & Tooling and is an advanced-level topic.
Where do people use Trunk-Based Development?
High-performing teams.
What is the most common mistake with Trunk-Based Development?
Requires good tests and review discipline.
What should I learn before this topic?
Start with Feature Flags, the topic just before it in DevOps & Tooling.
How can I practice it?
Answer the mini quiz in the interactive lesson, then take the DevOps & Tooling quiz.
Is Trunk-Based Development hard to learn?
It is an Advanced topic. Expect to read the explanation more than once and to connect it with earlier topics. Working through a small example by hand helps most.
How long does it take to learn Trunk-Based Development?
Most learners can read the explanation and finish the interactive lesson in under an hour. Fluency comes from applying the idea, so plan a few short practice sessions with the quiz.
Which topics are related to Trunk-Based Development?
Feature Flags, Monorepos, GitOps are closely connected. The full list is in the related topics section of this page.
What should I study after Trunk-Based Development?
Continue with Monorepos, the next topic in DevOps & Tooling.
Related topics
- Feature Flags (DevOps & Tooling)
- Monorepos (DevOps & Tooling)
- GitOps (DevOps & Tooling)
- Reproducible Builds (DevOps & Tooling)
- Software Development Life Cycle (Software Engineering)
- Test-Driven Development (Software Engineering)
- Property-Based Testing (Software Engineering)