[SOLVED, Manual action required] Performance issue in Umbraco 9-10 when using ContentModel (or ModelsBuilder models) in custom controllers.

If you are using custom controllers with ContentModel or ModelsBuilder models you will experience massive performance issues as your projects scales. This issue is tied to how ASP.NET Core performs validation on object graphs and a fix for this will be shipped but not until v11 as this is a breaking change!…

Unit Testing in Umbraco 9-10.x

The other day I got a friendly heads up from Umbraco Documentation Team member Sofie Toft that the official Umbraco Unit Testing documentation had not yet been verified against the latest major version of Umbraco (v10).…

Umbraco Package Awards 2022 Jury member

Ever wondered what the process of nominating and selecting the Package Award winners is like? 2022 was my second year on the Umbraco Package Award jury panel, and in the name of transparency and openness, I thought I would share with you what this process looks like and how we selected this year's winning packages and contributors.…

Performance issue found in Umbraco 9.5.1

The other week one of our teams discovered a performance issue on one of our Umbraco v9 sites. At first, we assumed the issue was related to something in our code, but after some investigation we found that this also was an issue in a clean install of Umbraco 9.5.1.…

Meetup presentation summary: Umbraco, Best of Bread and Composable DXP

Yesterday I was invited to do a presentation at a meetup at Knowit in Gothenburg. The target audience for this meetup was basically anyone that wasn’t a developer and wanted to know more about the various CMS & Commerce plattforms we are partners and work with.…