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AWS codecatalyst documentation change

Service: codecatalyst · 2025-10-10 · Documentation low

File: codecatalyst/latest/userguide/notifications-concepts.md

Summary

Added deprecation notice for CodeCatalyst service

Security assessment

Notification documentation update concerns service lifecycle, not security monitoring or alerting features.

Diff

diff --git a/codecatalyst/latest/userguide/notifications-concepts.md b/codecatalyst/latest/userguide/notifications-concepts.md
index c585c1f0a..aa1a11b0c 100644
--- a//codecatalyst/latest/userguide/notifications-concepts.md
+++ b//codecatalyst/latest/userguide/notifications-concepts.md
@@ -6,0 +7,2 @@ What permissions are necessary for notifications?What CodeCatalyst events can I
+Amazon CodeCatalyst will no longer be open to new customers starting on November 7, 2025. If you would like to use the service, please sign up prior to November 7, 2025. For more information, see [How to migrate from CodeCatalyst](./migration.html).
+