Simplest Way To Debugging Sitecore Commerce Engine

Different ways to debug sitecore commerce engine:

1. Processor:(This is the easiest way to debug Commerce)

Debug Sitecore Commerce Engine solution by attaching process in a same way as we do for Sitecore. 

Not w3wp.exe but by attaching Sitecore.Commerce.Engine.exe process.

2. Hosting through Visual Studio

 Stop Commerce Authoring in IIS and Run Sitecore Commerce Solution from Visual Studio after making below changes in Sitecore Commerce Engine project:

    a. Set Profile to Engine

    b. Set App Url to Commerce Authoring url

Then if everything is good, commerce engine will start running from Visual Studio.