[martincostello]

Changes

Update entries based on the next .NET SDK release.

For non-trivial changes, follow the change proposal process.

• Related issues #
• Related OTEP(s) #
• Links to the prototypes (when adding or changing features)
• CHANGELOG.md file updated for non-trivial changes
  • For trivial changes, include [chore] in the PR title to skip the changelog check
• Spec compliance matrix updated if necessary
• Declarative config data model is updated if SDK config surface is changed

[opentelemetry-pr-dashboard]

Pull request dashboard status

Merged · refreshed 2026-11-09 17:20 UTC

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[Copilot]

🔵 Needs a closer look

A .NET maintainer must verify the compliance claims because the intended SDK release is unspecified and its implementation is neither included nor linked.

No open issues 🎉

What changed in this PR

Updates the .NET specification compliance matrix to reflect support planned for the next .NET SDK release.

Changes:

• Marks Sampler.Shutdown as supported.
• Marks the periodic metric reader’s maxExportBatchSize parameter and OTEL_METRIC_EXPORT_MAX_BATCH_SIZE environment variable as supported.
• Keeps the YAML source and Markdown matrix aligned.

File	Description
spec-compliance-matrix/​dotnet.yaml	Updates the three .NET support statuses.
spec-compliance-matrix.md	Reflects the same updates in the published matrix.

_{Review effort: Balanced}