[Knowledge] container-app: ## Advisory Notes — Stage 1: Managed Identity - **[Stabilit...

Create knowledge/services/container-app.md and start by reviewing the advisory notes and the required section list in the issue. Cover the eight requested sections, including Terraform, Bicep, and applicable Python, C#, and Node.js patterns. Done means the new file exists and documents managed identity usage, defaults, pitfalls, and production backlog items.

Knowledge Contribution

Type: New service
File: knowledge/services/container-app.md
Status: NEW FILE — this knowledge file does not exist yet and must be created

Context

Advisory Notes — Stage 1: Managed Identity

• [Stability] The identity module uses API version 2023-07-31-preview; preview APIs may introduce breaking changes or be retired — consider pinning to the GA version 2023-01-31 for production deployments.

• [Security] Deployment outputs (client ID, principal ID) are written to a local JSON file with no access controls; in CI/CD pipelines, prefer storing these in a Key Vault or using deployment output references directly to avoid credent

Rationale

Advisory Notes — Stage 1: Managed Identity

• [Stability] The identity module uses API version 2023-07-31-preview; preview APIs may introduce breaking changes or be retired — consider pinning to the GA version 2023-01-31 for production deployments.

• [Security] Deployment outputs (client ID, principal ID) are written to a local JSON file with no access controls; in CI/CD pipelines, prefer storing these in a Key Vault or using deployment output references directly to avoid credent

Content to Add

## Advisory Notes — Stage 1: Managed Identity

- **[Stability]** The identity module uses API version `2023-07-31-preview`; preview APIs may introduce breaking changes or be retired — consider pinning

Source

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Required Knowledge File Sections

The new knowledge file MUST include ALL of these sections:

1. Description (one-line summary)
2. When to Use (scenarios and selection criteria)
3. POC Defaults (default SKU, tier, configuration)
4. Terraform Patterns (azapi_resource with RBAC)
5. Bicep Patterns (ARM template resources)
6. Application Code (Python, C#, Node.js — where applicable)
7. Common Pitfalls (deployment failures, misconfigurations)
8. Production Backlog Items (what changes for production)