# Learn Temporal Workflow Versioning with free hands-on training

DevFeed: [Learn Temporal Workflow Versioning with free hands-on training](<https://devfeed.tech/articles/learn-temporal-workflow-versioning-with-free-hands-on-training-35906.md>)

Original publisher: [Read original article](<https://temporal.io/blog/learn-temporal-workflow-versioning-with-free-hands-on-training>)

Author: Tom Wheeler

Published: 2024-03-28T06:00:00Z

Content type: tutorial

Language: en

Sources: [Temporal Blog](<https://devfeed.tech/sources/temporal-blog.md>)

Topics: [Deployment](<https://devfeed.tech/topics/deployment.md>), [Code](<https://devfeed.tech/topics/code.md>), [SDKs](<https://devfeed.tech/topics/sdks.md>)

Tags: [apis](<https://devfeed.tech/tags/apis.md>), [courses](<https://devfeed.tech/tags/courses.md>), [deployment](<https://devfeed.tech/tags/deployment.md>), [free](<https://devfeed.tech/tags/free.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [sdk](<https://devfeed.tech/tags/sdk.md>), [training](<https://devfeed.tech/tags/training.md>), [versioning](<https://devfeed.tech/tags/versioning.md>)

## AI overview

Temporal announces four free hands-on training courses about Workflow Versioning, each using a specific SDK. The courses explain when versioning is needed, demonstrate incompatible application changes and non-deterministic errors, and cover Workflow Type Versioning and the GetVersion / Patching APIs.

## Source excerpt

Today we're excited to announce the immediate availability of four new hands-on training courses.