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Scaled Agile Exam SAFe-DevOps Topic 3 Question 27 Discussion

Actual exam question for Scaled Agile's SAFe-DevOps exam
Question #: 27
Topic #: 3
[All SAFe-DevOps Questions]

What is trunk-based development?

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Suggested Answer: C

Trunk-based development is a version control management practice where all developers work on the same trunk of shared code. The trunk is always in a releasable state, which means that at least once a day, developers must integrate their changes to the trunk. This is accomplished through short-lived feature branches related to project tasks. Trunk-based development is a common practice among DevOps teams and part of the DevOps lifecycle since it streamlines merging and integration phases. It also enables continuous integration, which is the practice of merging all development versions of a code base several times a day. Trunk-based development has several benefits, such as:

It reduces the complexity and conflicts of merging long-lived branches

It improves the quality and consistency of the code by enforcing frequent testing and validation

It accelerates the delivery and deployment of new functionality by minimizing the transaction cost and risk

It fosters a culture of collaboration and transparency among developers


Contribute your Thoughts:

Sabine
1 months ago
D) Every team works in their own trunk? Sounds like a recipe for a traffic jam to me.
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Wava
1 months ago
I think I'll just go with option B. Teamwork is the name of the game in this one.
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Viola
11 days ago
It's a good choice for teams with similar dependencies.
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Bambi
15 days ago
It definitely promotes teamwork and reduces integration issues.
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Marcos
17 days ago
I agree, having one single branch for the team's work can help with coordination.
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Mi
22 days ago
Option B sounds like the way to go. Collaboration is key.
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Odelia
2 months ago
I think it's actually when teams with similar dependencies create one single branch for the team's work.
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Allene
2 months ago
C) All teams committing their code into one trunk. Boom, nailed it!
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Eun
1 months ago
B) Teams with similar dependencies create one single branch for the team's work
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Cassi
1 months ago
A) Each developer maintains a separate branch
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James
2 months ago
Trunk-based development? Sounds like a tree-hugging exercise to me!
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Odette
1 months ago
C) All teams committing their code into one trunk
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Kattie
2 months ago
B) Teams with similar dependencies create one single branch for the team's work
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Valentin
2 months ago
A) Each developer maintains a separate branch
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Krissy
2 months ago
I disagree, I believe trunk-based development is when each developer maintains a separate branch.
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Alpha
2 months ago
I think trunk-based development is when all teams commit their code into one trunk.
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