Azure package There are a lot of possible scenarios of Azure deployment. Most of them are based on package that we can define and create with Visual Studio. If you need to change package use Visual studio to repack your project. To prepare specific web . config file, use different build configuration with transformation (web . config . release, web.config.debug etc.) Only when it's not possible to use Visual Studio to repack Azure package, then it's possible to repack it the way described below.