Challenges
Open Source Challenges
Hands-on challenges built around real open source tools. Filter by technology, work through real-world scenarios, and learn by doing, entirely in your browser.
Argo CD Challenges· 3 results
Beginner
Broken Echoes
- Debug GitOps flows with Argo CD
- ApplicationSet templating & pitfalls
- Environment isolation & namespaces
ChallengeEchoes Lost in Orbit
Intermediate
The Silent Canary
- Progressive delivery with Argo Rollouts
- Canary deployments & automated analysis
- Write PromQL queries for health validation
ChallengeEchoes Lost in Orbit
Expert
Hyperspace Operations & Transport
- Configure OpenTelemetry Collector pipelines
- Spanmetrics connector (traces to metrics)
- Detect idle canaries with traffic validation
ChallengeEchoes Lost in Orbit
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