Developer Portals: Building Backstage templates and plugins

[@bryanoakley-wiggins5885]

that was a really good stream and a good walkthrough creating a custom plugin. thanks for sharing!

[@learncloudnative]

thank you!

[@kartik962]

Can we create a software template which have capabilities of uploading a file . File can be any like json excel and based on that data i want to do some processing. How can i achieve that