ad50b395_e_Meri_Life_Hai___Chirag_Mehta__Configuration_only_sandbox
[0] Testing external integrations [Developer sandbox] not a good fit [Full copy sandbox] frequently required external system expects full production data to be present [Configuration-only sandbox] 
special cases only use sample or subset data works well if using external ids
February | 2010 | Ye Meri Life Hai - Chirag Mehta
Configuration-only sandbox