From 74eda0f5cc967807189bbc5ffe70b6d33ced0928 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Thu, 9 Apr 2026 16:48:08 +0000
Subject: [PATCH] docs(slides): add OpenTelemetry distributed tracing slide

Add a new slide showcasing the observability.otlp frontmatter feature
introduced in v0.67.0. The slide demonstrates the OTLP configuration
syntax for exporting workflow spans to Honeycomb, Grafana Tempo, or Sentry.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---
 docs/slides/index.md | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/docs/slides/index.md b/docs/slides/index.md
index b296d0e242d..ba377e1ab21 100644
--- a/docs/slides/index.md
+++ b/docs/slides/index.md
@@ -308,6 +308,25 @@ gh aw compile
 
 ---
 
+# OpenTelemetry Distributed Tracing
+
+```yaml
+---
+on:
+  pull_request:
+    types: [opened]
+observability:
+  otlp:
+    endpoint: "${{ secrets.OTLP_ENDPOINT }}"
+    headers: "${{ secrets.OTLP_HEADERS }}"
+---
+Analyze this pull request for security issues.
+```
+
+**Export spans** to Honeycomb, Grafana Tempo, or Sentry — every job emits setup and conclusion spans, MCP tool calls are correlated under the same trace ID
+
+---
+
 # Cache & Persistent Memory
 
 ## Speed up workflows and maintain context