(Mis)Understanding Cloud Native
summary
CNCF’s cloud‑native definition gets reduced to myths here: containerizing does not equal modernizing, lift‑and‑shift requires code analysis, migration tooling and incremental refactors, and full rewrites must learn past mistakes. Kubernetes is a platform to provision, secure and upgrade (HA control planes, certs, ingress), not a one‑node silver bullet. Serverless can run on‑prem (for example Knative), portability benefits from Terraform, and observability relies on traces/metrics/logs and OpenTelemetry plus load testing to set real autoscaling signals.
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chapters (9)
- 0:00Introduction to Cloud Native
- 4:16Cloud Native vs Public Cloud
- 12:01Lift and Shift vs Modernization
- 16:53Serverless Misconceptions
- 25:15Kubernetes Overuse Myth
- 30:10Deployment Automation Reality
- 34:42Observability Best Practices
- 39:22Zero Downtime and Scaling
- 45:06Q&A and Common Concerns
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