Here we are discussing more on the build pipeline tasks which help us in building up a artifacts required for app service
Create a Azure Repo
Allow the Developers to checkin their code to a specific branch
Setting up the Build pipeline by using ADO agent in the task
Setting up the Release pipeline by using ADO agent in the task
Establish the service connection from ADO to Azure Portal App service
Deploying the package to the app service
End user can access you application easily using FrontDoor by enabling DR feature
Application Monitoring & Logging with LAW [ Log analytic work space ]