docs(architect): weekly KB update — 66 files refreshed (2026-04)

Updated 66 stale knowledge base reference files (10 critical, 56 high)
across all 5 skills using Microsoft Learn MCP research.

Key factual updates:
- Groundedness Detection API: `correction` → `mitigating` param,
  `correctedText` → `correctionText` (breaking change)
- Copilot Studio: GPT-4.1 mini now default (was GPT-4o mini);
  Claude Sonnet 4.5 + Opus 4.5 added (experimental, 200K ctx)
- Agentic Retrieval: still public preview; 50M free tokens/month
- Azure security baselines: "Cognitive Services" → "Foundry Tools"
- Databricks: Delta Live Tables → Lakeflow Spark Declarative Pipelines
- MLflow 3 GenAI: new Feedback/Expectation data model
- Token tracking doc: "Azure OpenAI in Foundry Models through a gateway"
- Agent Registry: Risks column (M365 E7), Graph API (preview)
- Copilot DLP: new Entra AI Admin + Purview Data Security AI Admin roles
- ISO/IEC 42001: scope expanded to M365 Copilot, Foundry, Security Copilot
- Zero Trust: CAE now via Conditional Access, Strict Location Enforcement
- Purview: new Fabric Copilots/agents governance section
- AG-UI HITL: ApprovalRequiredAIFunction (C#), @tool approval_mode (Python)

All files: Last updated → 2026-04, *(Verified MCP 2026-04)* markers added.
Build registry: 1341 URLs from 387 files (+2 new URLs).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Kjell Tore Guttormsen 2026-04-09 22:41:26 +02:00
commit 565043dbde
73 changed files with 727 additions and 301 deletions

View file

@ -1,6 +1,6 @@
# Observability and Monitoring Cost Optimization
**Last updated:** 2026-02
**Last updated:** 2026-04
**Status:** GA
**Category:** Cost Optimization & FinOps for AI
@ -39,7 +39,7 @@ Moderne Azure Monitor tilbyr flere kostnadseffektive alternativer som Basic Logs
| Strategi | Mekanisme | Bruksområde | Trade-off |
|----------|-----------|-------------|-----------|
| **Adaptive Sampling** | Automatisk justering basert på telemetri-volum (default: 5 items/sec) | ASP.NET, ASP.NET Core, Azure Functions | Reduserer volum uten konfigurasjon, kan miste sjeldne events |
| **Adaptive Sampling** | Automatisk justering basert på telemetri-volum (default: 5 items/sec) — gjelder **kun Classic API SDK** (ASP.NET, ASP.NET Core). OpenTelemetry-baserte distros har **ikke** adaptive sampling aktivert som default. | ASP.NET, ASP.NET Core, Azure Functions | Reduserer volum uten konfigurasjon (Classic SDK kun), kan miste sjeldne events | Verified (MCP 2026-04) |
| **Fixed-rate Sampling** | Fast prosentandel (f.eks. 10%, 25%, 50%) | Konsistent sampling på tvers av client/server | Forutsigbar reduksjon, krever manuell tuning |
| **Rate-limited Sampling** | Begrenser til maks N requests/sec (f.eks. 1.5 req/sec) | Java-applikasjoner, cost-capping | Streng volum-kontroll, kan miste spikes |
| **Ingestion Sampling** | Server-side sampling (kun hvis SDK ikke sampler) | Legacy apps uten SDK-sampling | Reduserer ikke nettverkstrafikk |
@ -95,7 +95,7 @@ builder.Services.AddApplicationInsightsTelemetry(new ApplicationInsightsServiceO
**Kostnad:** 50-70% reduksjon vs. full observability.
**Eksempel (Java Agent 3.4+, rate-limited sampling):**
**Eksempel (Java Agent 3.7.5+, rate-limited sampling):**
```json
{
"sampling": {
@ -401,7 +401,7 @@ For volumer >1 TB/dag, vurder dedicated cluster for ytterligere besparelser (clu
## Kilder og verifisering
### Microsoft Learn-dokumentasjon (Verified via MCP 2026-02)
### Microsoft Learn-dokumentasjon (Verified via MCP 2026-04)
1. **Sampling in Application Insights:**
https://learn.microsoft.com/en-us/azure/azure-monitor/app/sampling-classic-api
@ -455,10 +455,10 @@ For volumer >1 TB/dag, vurder dedicated cluster for ytterligere besparelser (clu
| Seksjon | Confidence | Kilde |
|---------|------------|-------|
| Sampling-strategier | **Verified** | Microsoft Learn MCP (feb 2026) |
| Prismodell | **Verified** | Microsoft Learn MCP (feb 2026) |
| Table plans | **Verified** | Microsoft Learn MCP (feb 2026) |
| Retention policies | **Verified** | Microsoft Learn MCP (feb 2026) |
| Sampling-strategier | **Verified** | Microsoft Learn MCP (apr 2026) |
| Prismodell | **Verified** | Microsoft Learn MCP (apr 2026) |
| Table plans | **Verified** | Microsoft Learn MCP (apr 2026) |
| Retention policies | **Verified** | Microsoft Learn MCP (apr 2026) |
| Arkitektuurmønstre | **Baseline** | Kombinasjon av verified docs + modellkunnskap |
| Norsk compliance | **Baseline** | Lovtekst + modellkunnskap (krever juridisk validering) |
| Kostnadseksempler (NOK) | **Baseline** | Estimater basert på Azure pricing calculator (feb 2026) |