# AZ-400: Sentiment API live on AKS via cross-subscription Azure DevOps pipeline

Current:

- Pipeline 1: Terraform cluster creation
- Pipeline 2: Deploys sentiment API using artifacts from Pipeline 1
- Cross-pipeline artifact passing (cluster name, IPs, config)
- Traefik ingress controller

Next:

- Add language detection
- Blue/Green deployment strategy
- Canary deployments

Cost-optimized: Cheap arm64 system pool, performant amd64 user pool for Ollama
End-to-end deployment in 2 minutes | Learning Azure DevOps patterns for AZ-400

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*Co-authored with Claude.*

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