3. Develop Containerized Solutions on Azure (20–25%)

Phase 2 gave your AI solution its memory; this phase gives it a body. The orchestrators, RAG APIs, and change-feed workers from earlier chapters all ship the same way — as container images — and this domain tests the full journey: building and versioning images in Azure Container Registry, then running them on the hosting spectrum from Section 1.2.1, with special depth on Container Apps revisions, KEDA scaling, and AKS manifests.