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Argo CD
Advanced
3 sections · 12 lessons · ~6h total · 14-question self-test
Start course
01
Beginner
4 lessons
Test yourself
01
GitOps & what Argo CD is
Git as the source of truth.
12 min
02
The Application resource
Source, destination, and sync.
12 min
03
Sync, health & status
Synced, healthy, and diffs.
12 min
04
The reconcile loop & drift
How Argo detects and corrects.
12 min
02
Intermediate
4 lessons
Test yourself
01
Sync policies & self-heal
Auto-sync, prune, self-heal.
14 min
02
Sync waves & hooks
Order and lifecycle jobs.
12 min
03
App-of-apps & ApplicationSets
Manage many apps/clusters.
14 min
04
Helm & Kustomize sources
Render tools inside Argo.
12 min
03
Advanced
4 lessons
Test yourself
01
Projects, multi-cluster & RBAC
Boundaries and permissions.
14 min
02
Secrets & image updates
Secrets in GitOps; auto image bumps.
12 min
03
Hardening Argo CD
It can deploy anything, anywhere.
14 min
04
Argo CD vs Flux
Two GitOps approaches.
10 min
Final exam
Test yourself on everything
14 questions drawn from all 3 sections — every answer explained as you pick.
Start final exam