The SharePoint Framework 1.22 release replaces gulp with Heft, fundamentally changing how you build, customize, and extend your projects. If you’ve invested time mastering gulp-based workflows, you’re probably wondering what this means for your existing code and your development process going forward. This session answers those questions head-on. We’ll explore how the new Heft-based toolchain works, walk through the migration path for existing projects, and demonstrate how to implement the same customizations you relied on before. You’ll gain a clear understanding of the new architecture and leave ready to adapt your SPFx development practices.