CNPA Exam Dumps : Certified Cloud Native Platform Engineering Associate

The key benefit of automated builds in a CI pipeline is ensuring consistent and reproducible builds. Option C is correct because automation eliminates the variability introduced by manual processes, guaranteeing that each build follows the same steps, uses the same dependencies, and produces artifacts that are predictable and testable.

Option A (minimizing server costs) may be a side effect but is not the primary advantage. Option B (eliminates coding errors) is inaccurate—automated builds do not prevent developers from writing faulty code; instead, they surface errors earlier. Option D (reduces code redundancy) relates more to code design than CI pipelines.

Automated builds are fundamental to DevOps and platform engineering because they establish reliability in the software supply chain, integrate seamlessly with automated testing, and enable continuous delivery. This practice ensures that code changes are validated quickly, improving developer productivity and reducing integration risks.

One of the primary objectives of internal developer platforms (IDPs) is to improve developer experience by reducing cognitive load. Complex Kubernetes configurations often overwhelm developers who simply want to consume services and deploy code without worrying about infrastructure intricacies.

Option B is correct because implementing a self-service web portal (or developer portal) abstracts away Kubernetes complexities, providing developers with easy access to platform services through standardized workflows, templates, and golden paths. This aligns with platform engineering principles: empowering developers with self-service capabilities while maintaining governance, security, and compliance.

Option A increases burden unnecessarily and negatively impacts productivity. Option C limits access to services, reducing flexibility and developer autonomy, which goes against the core goal of IDPs. Option D, while helpful for education, does not remove complexity—it only shifts the responsibility back to the developer. By leveraging portals, APIs, and automation, platform teams allow developers to focus on building business value instead of managing infrastructure details.

GitOps uses a pull-based approach, where controllers inside the cluster continuously reconcile the desired state stored in Git with the actual cluster state. Option A is correct because GitOps sync agents (e.g., Argo CD, Flux) poll or watch Git repositories for changes and automatically apply updates to the cluster.

Option B reverses the model—clusters do not send updates to Git; Git is the source of truth. Option C is partially misleading: webhooks can trigger faster syncs but reconciliation is still pull-based. Option D misrepresents GitOps—Git never pushes directly to clusters.

This pull-based approach ensures greater security (clusters pull changes rather than exposing themselves to pushes), consistency (Git as source of truth), and continuous reconciliation (drift correction).