CGOA · domain
Gitops Terminology
This domain covers the vocabulary and mental model behind GitOps: desired state, reconciliation, drift, sync status, and the boundary between declarative config in Git and the controller that applies it. Questions are scenario-style, asking you to classify practices as recommended or anti-patterns and to interpret controller status output.
Focused practice
Practice Gitops Terminology questions
Scored sessions drawing only from this domain — pick a length below.
Start 20-question practice test →What this domain covers
What to know about Gitops Terminology
You must classify workflow practices as GitOps-recommended or anti-patterns and read controller status correctly. The key point: Git holds the single source of truth for desired state, and a controller continuously reconciles the cluster toward it, flagging drift as OutOfSync.
Defining a GitOps controller's job: continuously reconcile cluster state with the declared desired state in Git.
Interpreting Argo CD sync statuses such as Synced, OutOfSync, and the health field shown alongside them.
Recognizing anti-patterns like manual kubectl edits, storing secrets in plain Git, and using CI push instead of pull.
Distinguishing declarative desired state in Git from imperative commands and from runtime observed state.
Watch out for
Common Gitops Terminology exam traps
- ▸Treating OutOfSync as an error rather than a signal that live state differs from Git and reconciliation is pending or blocked.
- ▸Confusing CI-driven push deployments with GitOps pull-based reconciliation, then picking push as a recommended practice.
- ▸Assuming the GitOps controller writes changes back to Git; it applies desired state, it does not author commits.
Question index
All Gitops Terminology questions (70)
Click any question to see the full explanation, or start a practice session above.
When setting up Argo CD, which TWO components are essential to define a GitOps workflow?
Medium2Which THREE of the following are potential risks of ignoring drift in a GitOps environment?
Hard3A platform team is designing a GitOps workflow and wants to avoid common failure modes that undermine the model's guarantees. Which TWO practices undermine a GitOps workflow? (Choose two.)
Hard4What does the term 'Self-Healing' mean in a GitOps context?
Medium5What is the primary benefit of a 'pull' deployment model compared to a 'push' model in GitOps?
Easy6What is the role of a 'Webhook' in a GitOps setup?
Medium7What is the purpose of a 'Kustomization' resource in a GitOps workflow?
Hard8What is the purpose of a 'Sync Window' in Argo CD?
Hard9What is an 'Image Updater' in the GitOps ecosystem?
Medium10A cluster is flagged as 'OutOfSync' in Argo CD. What does this status specifically indicate?
Medium11What is the impact of having multiple GitOps operators in the same cluster?
Hard12In an Argo CD 'Application' manifest, what does the 'destination' field specify?
Hard13You are auditing your GitOps deployment strategy. Which TWO of the following statements correctly describe the 'Source of Truth' in a GitOps architecture?
Medium14Which TWO of the following are valid ways to configure an Argo CD 'Application'?
Medium15A company transitions from a push-based CI/CD pipeline (using Jenkins) to a pull-based GitOps model (using Flux). What is the primary security architectural change regarding cluster access?
Hard16When a manual change is made directly to a Kubernetes Service via 'kubectl edit', what behavior is expected from a properly configured GitOps operator set to 'Automatic Sync'?
Hard17A platform team runs Argo CD against a Git repository that holds Helm charts for a production cluster. During an incident, an SRE patches a Deployment directly with `kubectl set image` to roll back a bad release. Two minutes later the Deployment is back on the bad image. Which GitOps concept explains why the manual patch did not persist?
Medium18How do you handle 'Environment-specific' configurations in a GitOps repository?
Medium19You are configuring an Argo CD application. After a developer manually modifies a Kubernetes Service via kubectl, the application status changes to 'OutOfSync'. Which GitOps principle is this monitoring process specifically identifying?
Medium20Which GitOps tool is primarily associated with the 'pull' deployment model?
Easy21In the context of GitOps, what is the primary role of the 'Source of Truth'?
Easy22An application is configured with 'Automated Sync'. What happens when a developer merges a change to the main branch?
Medium23Which of the following is a potential downside of using a 'Pull' model?
Medium24Which THREE of the following represent common symptoms of 'drift' in a GitOps-managed cluster?
Hard25In a GitOps environment, what is the 'Reconciliation Loop' primarily responsible for?
Hard26Which TWO of the following are considered 'Anti-Patterns' in a GitOps workflow? (Choose two)
Easy27What is the primary role of a 'GitOps controller'?
Medium28Which TWO of the following are benefits of using Git as the 'Source of Truth'?
Medium29Which THREE of the following are common components of a GitOps platform?
Hard30Which TWO of the following are characteristics of a 'GitOps Operator'?
Medium31What happens if the Git repository is temporarily unavailable during a sync cycle?
Medium32Which term best describes the process of ensuring the live cluster matches the desired state stored in Git?
Easy33Which THREE of the following are common tasks performed by a GitOps Operator? (Choose three)
Hard34A financial services firm deploys Argo CD to manage three production clusters. Auditors ask how the firm can prove that no unauthorized change reached production in the last quarter. Which GitOps property most directly satisfies this audit requirement?
Hard35You are troubleshooting a Flux installation. The operator is failing to pull updates from a private GitHub repository. What component is most likely misconfigured?
Medium36What does the 'prune' setting in a GitOps controller do?
Medium37Which TWO of the following are common GitOps terminology used to describe the state of an application?
Medium38What is the primary benefit of version controlling your cluster manifests?
Easy39What does 'Declarative Configuration' imply in GitOps?
Easy40What does the status 'Healthy' mean in an Argo CD application?
Easy41In a GitOps environment using Argo CD, what is the primary purpose of the reconciliation loop?
Easy42A team uses Flux to manage a cluster. They want the cluster to automatically apply new commits to a configuration repository without any external pipeline pushing to the cluster. Which Flux component and behavior accomplish this?
Medium43A startup is adopting GitOps for its Kubernetes platform. The CTO asks the platform engineer to describe the defining property of the deployment model they are about to adopt. Which statement best captures the core GitOps principle?
Easy44What happens when a resource's 'SyncPolicy' is set to 'Manual'?
Medium45Your team wants to implement GitOps. Which of the following is a critical prerequisite for 'Drift Detection' to be effective?
Medium46A platform team manages a Kubernetes cluster with Flux. They want to ensure that if the cluster's live state diverges from the Git repository, the system automatically corrects it without human intervention. Which GitOps concept does this describe?
Medium47What is the primary function of an 'Operator' in the context of GitOps?
Easy48What is the difference between a 'Sync' and a 'Refresh' in Argo CD?
Hard49How does an operator manage 'Secrets' in a GitOps repository?
Hard50You are architecting a multi-cluster deployment. What is the benefit of using an 'Operator' based architecture over a standard CI/CD Push approach in this context?
Hard51Which TWO of the following are NOT recommended in a GitOps workflow?
Medium52Which THREE of the following are valid ways to trigger a sync in a GitOps environment?
Hard53Which THREE of the following are core responsibilities of a GitOps operator?
Hard54In a GitOps environment, what is the role of a 'CI Pipeline'?
Hard55Which THREE of the following represent key concepts in 'GitOps'?
Hard56What does the status 'OutOfSync' indicate in Argo CD?
Easy57If you want to view the history of changes made to your cluster configuration, where should you look in a GitOps model?
Easy58Which THREE of the following are benefits of using a GitOps operator for CD?
Hard59Which TWO of the following are primary benefits of adopting a GitOps 'Pull' model compared to a 'Push' model? (Choose two)
Medium60When a GitOps tool reports a 'Sync Error', what is the most likely cause?
Medium61In a GitOps workflow, how does an operator handle a situation where a user manually deletes a resource that is defined in Git?
Hard62Which of the following is considered 'best practice' for GitOps repository structure?
Easy63You are comparing GitOps deployment models. Which scenario best describes a 'Pull' deployment model?
Medium64In GitOps, what should happen if a configuration file is deleted from the Git repository?
Easy65What is the purpose of 'App-of-Apps' pattern in Argo CD?
Hard66Why is 'Git' used as the source of truth rather than a standard database?
Medium67Which THREE of the following are critical security considerations for a GitOps implementation?
Hard68When using an 'Image Updater' with a GitOps operator, what is the automated workflow?
Hard69Which THREE of the following are best practices for managing GitOps secrets?
Hard70An administrator notices that the 'sync' status of an Argo CD application is 'Synced' but the health status is 'Degraded'. What does this indicate?
EasyOther domains
All CGOA exam domains
Frequently asked questions
- What does the Gitops Terminology domain cover on the CGOA exam?
- You must classify workflow practices as GitOps-recommended or anti-patterns and read controller status correctly. The key point: Git holds the single source of truth for desired state, and a controller continuously reconciles the cluster toward it, flagging drift as OutOfSync.
- How many questions are in this domain?
- This page lists all 70 Gitops Terminology questions in the CGOA question bank. The actual exam draws from this domain proportionally to its weighting in the official exam blueprint.
- What is the best way to practise this domain?
- Start with a short focused session (10 questions) to identify gaps, then work through explanations. Repeat with a longer session once the weak areas feel solid.
- Can I practise only Gitops Terminology questions?
- Yes — the session launcher on this page filters questions to this domain only. Choose any session length for inline explanations and scoring.