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Comparing two salesforce instance
Hi,
I am trying to develop an app which compares two salesforce instance.
I know i need to use Metadata API to ahieve this.
And i need to do this using Apex.
Please guide me on moving ahead with this.
So basically you're asking someone to tell you how to develop your application for you?
No one is going to do that for you, unless you compensate them.
If indeed all you're looking for is some kind of starting point (because you really haven't mentioned ANY details beyond what your "app" is supposed to do), I'd begin by examining the Metadata API and then figure out what the root point to start comparing instances should be.