Study Notes

Appearance

AI-102 Quick Refresher ​

⏱️ 5-Minute Summary ​

1. Plan & Manage ​

  • Identity: Managed Identity + RBAC.
  • Security: Key Vault for keys, Private Endpoints for networking.
  • Governance: Responsible AI (Fairness, Safety, Transparency, etc.).

2. Generative AI ​

  • Tool: Prompt Flow.
  • Flow: Standard (generic), Chat (history), Evaluation (metrics).
  • Temperature: Higher = more creative; 0 = deterministic.

3. Agentic Solutions ​

  • Service: Azure AI Agent Service.
  • Features: Tools, Code Interpreter, File Search.
  • Pattern: Reasoning Loop for multi-step tasks.

4. Vision ​

  • Branding: Azure Vision in Foundry Tools.
  • Video Indexer: Extracts facial IDs, brands, and sentiment.
  • Spatial Analysis: Real-time people movement/dwell time.

5. NLP & Speech ​

  • CLU: Intent + Entity extraction.
  • Custom QA: Multi-turn support, alternate phrasing.
  • Speech: Neural voices, Wake Words, Real-time translation.

6. Search & Mining ​

  • Integrated Vectorization: Auto-embeds data for vector search.
  • Hybrid Search: Best for accuracy (Keyword + Vector + Semantic).
  • Doc Intelligence: Use Custom Neural for complex/unstructured documents.