Free Practice Questions for PeopleCert DevOps-Foundation Exam

Deployment frequencyis not aculture metric.

It’s aprocessmetric, indicating how often code is released.

Culture metricsfocus on engagement, morale, retention, psychological safety, and NPS.

Why not the others?

Employee NPS:Measures employee satisfaction and willingness to recommend.

Engagement/morale:Direct indicators of cultural health.

Retention:How well an org keeps talented people, reflecting culture.

Extract-style reference:

“Measuring DevOps culture relies on employee engagement, morale, and retention, not on delivery metrics like deployment frequency.”

—State of DevOps Report

PeopleCert DevOps Foundation v3.6:Culture metrics focus on people, not just process.

TheImprovement Katais a structured, scientific approach to continuous improvement. It uses small, iterative steps to move from the current state toward a target condition, testing hypotheses along the way.

In the DevOps context, the Improvement Kata helps teams experiment with process changes, measure outcomes, and adapt quickly—reducing risk while fostering a learning culture. It is especially useful for improving ITSM processes incrementally.

AandBare valuable techniques but serve different purposes—Agile Service Management adapts ITSM to Agile principles, and Value Stream Mapping visualizes and analyzes workflow. While they can complement Improvement Kata,Cis the direct experimental framework for small, incremental improvement.

Thus, the correct answer isC.

PeopleCert outlines multiple methods to encourage sharing and collaboration:

A: Common workspaces promote informal communication and rapid problem-solving.

B: Hackathons provide an engaging environment for innovation, cross-functional teamwork, and sharing solutions.

C: Simulations (e.g., Game Days) allow teams to practice scenarios, learn from each other, and share insights in a low-risk setting.

Each of these fosters trust, transparency, and mutual learning. Using them together can amplify cultural change and skill growth.

Thus,D—All of the above—is correct.

PeopleCert emphasizes thatarchitecturemust be planned before automating processes. This means mapping the value stream, understanding dependencies, identifying bottlenecks, and defining integration points before selecting or configuring tools.

Automating without a clear architecture can lead to fragmented processes, wasted effort, and technical debt. Once the architecture is sound, teams can implement automation in a way that supports scalability, maintainability, and interoperability.

A(building the toolchain) is important but comes after architecture.C(switching to open source) is a tooling decision, not the first automation step.D(self-service) is a benefit of automation, not the starting point.

Thus,B—Architect before automating—is the correct first step.