Linux Foundation CGOA Exam Dumps

The Desired State in GitOps is the declarative specification of how the system should behave. It is stored in Git and serves as the reference point for reconciliation against the actual state.

''The desired state is a complete specification of the system stored in Git. It acts as the blueprint from which the actual state is continuously reconciled, ensuring the system remains consistent and reproducible.''

Thus, the primary purpose of Desired State is to act as a blueprint to recreate and ensure consistency of the system.

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When drift occurs (actual state diverges from desired state), GitOps controllers attempt to reapply the Desired State stored in Git. The system is always converged toward what Git declares, never the other way around.

''In case of drift, the reconciler re-applies the desired state from Git to the runtime environment, ensuring the actual system matches the declared configuration.''

Thus, the correct answer is B.

A GitOps-managed software system is defined as one or more runtime environments whose resources are managed declaratively via GitOps practices.

''A GitOps-managed software system includes one or more runtime environments, such as clusters, where resources are under management. The desired state of these resources is declared in Git and reconciled continuously.''

Thus, the correct option is B.

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In GitOps, pull-based deployment is fundamental. Instead of pushing changes into a cluster, GitOps agents running inside the cluster continuously pull from Git to reconcile desired state.

''GitOps uses a pull-based model: agents inside the cluster continuously poll the Git repository for desired state changes. If changes are found, they reconcile the live system automatically to match the declared state.''

This ensures secure, automated, and consistent deployments.

Thus, D is correct.

In GitOps, rollback is performed by reverting the system's Desired State stored in Git. This is done with the git revert command, which creates a new commit that undoes the changes introduced by a previous commit.

''Because Git provides an immutable history of changes, rollbacks are straightforward. Reverting to a previous configuration is accomplished by reverting the commit in Git, which then allows the reconciler to apply the earlier desired state.''

Thus, the correct answer is B: git revert.

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