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saidivyam156471
July 8, 2026
Question

Updating to New version

  • July 8, 2026
  • 4 replies
  • 0 views

Hi All,

We are using 24.2 Appian version and trying to update to 25.3 version.

What are the perquisites to be checked to update Appian version and can we  backup version  if we required.

Thanks

Saidivya Minna

4 replies

July 8, 2026

For Appian Cloud Platform upgradation, you do not need to worry about version update, Appian will take care by itself for the version upgrades but,
there are few things you need to take care are

1. Custom plug-ins as well as Connected Systems

2. App level regression testing

3. Ensure your Appian platform is compatible with the Case Management Studio version you're on, and resolve any design object conflicts before upgrading. 

4. Any deprecated features.

July 18, 2026

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July 21, 2026

In addition to the recommendations above, I would suggest reviewing the release notes for any behavioral changes or deprecated features and performing the upgrade in a lower environment first. Before moving to production, validate critical business processes, Connected Systems, custom plug-ins, scheduled process models, and external integrations using a structured regression checklist. This approach helps identify compatibility issues early and minimizes deployment risk.