Sebastian Schütze
The Marketplace of the Windows Phone 7 just reached the 5000 app limit. This means that the developer could multiply the 500 starting app by 10. The growth is enormous.
Number numbers are taken from the marcetplace browser:
http://www.marketplacebrowser.com/
Sebastian is an Azure Nerd with focus on DevOps and Azure DevOps (formerly VSTS) that converted from the big world of SharePoint and O365. He was working with O365 since 2013 and loved it ever since. As his focus shifted in 2017 to more DevOps related topics in the Microsoft Stack. He learned to love the possibilities of automation. Besides writing articles in his blog and German magazines, he is still contributing to the SharePoint Developer Community (and PnP SharePoint) to help to make the ALM part a smoother place to live in.