Deprecation of Change Analysis SDK

[CarlosCampos06]

Description

The Change Analysis service was retired on 31/10/2025.

All SDK Contribution checklist:

• The pull request does not introduce [breaking changes]
• CHANGELOG is updated for new features, bug fixes or other significant changes.
• I have read the contribution guidelines.

General Guidelines and Best Practices

• Title of the pull request is clear and informative.
• There are a small number of commits, each of which have an informative message. This means that previously merged commits do not appear in the history of the PR. For more information on cleaning up the commits in your PR, see this page.

Testing Guidelines

• Pull request includes test coverage for the included changes.

[Copilot]

Pull request overview

Note

Copilot was unable to run its full agentic suite in this review.

Deprecates the azure-resourcemanager-changeanalysis package since the Change Analysis service has been retired, and bumps the version from 1.2.0-beta.1 to 1.2.0.

Changes:

• Adds deprecation notices to README, CHANGELOG, and pom.xml description.
• Updates package version to 1.2.0 in pom.xml, README, and version_client.txt.
• Adds a 1.2.0 (2026-06-01) entry to the changelog.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 2 comments.

File	Description
sdk/changeanalysis/azure-resourcemanager-changeanalysis/pom.xml	Bumps version to 1.2.0 and replaces description with deprecation notice.
sdk/changeanalysis/azure-resourcemanager-changeanalysis/README.md	Adds deprecation banner and updates dependency snippet to 1.2.0.
sdk/changeanalysis/azure-resourcemanager-changeanalysis/CHANGELOG.md	Adds 1.2.0 release entry with deprecation note.
eng/versioning/version_client.txt	Updates tracked current version to 1.2.0.

[weidongxu-microsoft]

Please include Refer to our deprecation policy (https://aka.ms/azsdk/support-policies) for more details. in the info.