PeopleCert DevOps-Foundation Based on Real Exam Environment

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.

A fast flow ofunplanned workinto production isnota characteristic of DevOps. In fact, DevOps practices strive to minimize unplanned work (like emergency changes or outages) through automation, testing, collaboration, and rigorous change control. The other options—ensuring organizational success, working toward a common goal, and world-class stability/reliability—are all key DevOps characteristics.

Kanban boards are visual management tools used to track work and manage flow. They provide transparency, limit work in progress (WIP), and help teams focus on delivering value quickly.

A: Reducing WIP is a key Kanban principle that improves flow and delivery speed.

C: Visibility fosters collaboration and shared ownership.

D: By identifying bottlenecks and waste, Kanban helps reduce idle time.

B—defining policies and procedures—is not an inherent benefit of Kanban. While teams may display existing policies on a Kanban board, the board itself does not define them. Its role is to visualize work and flow, not to establish governance rules.

Thus,Bis the correct “NOT” benefit.

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.