Restore nuget Packages in VSTS

1. Create a nuget.config file(It contains the package source : nuget.org and cutsom package source) as part of the solution

<?xml version="1.0" encoding="utf-8"?>

<configuration>

  <packageSources>

    <!-- remove any machine-wide sources with <clear/> -->

    <clear />

    <!-- add a Team Services feed -->

    <add key="Key" value="TFSUrl/_packaging/Application/nuget/v3/index.json" />

    <!-- also get packages from the NuGet Gallery -->

    <add key="nuget.org" value="https://www.nuget.org/api/v2/" />

  </packageSources>

  <activePackageSource>

    <add key="All" value="(Aggregate source)" />

  </activePackageSource>

</configuration>

2 Add the path of the nuget.config to the nuget restore task in VSTS as shown below

DevOps Stages

1) Source control

2) Continuous Integration

3) Continuous Deployment

4) Continuous Delivery

5) Monitoring