suhinrasheed
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Deliverables after Data Mapping Phase of a Migration Project
Hi
I wanted to know from experts whether they can suggest any other deliverables apart from ones listed which should come out as part of Data Mapping phase of a data migration project
1) Field Level Mapping Document(including gaps identified and decisions)
2) Migration Approach Document
3) FS-Staging Area Development
Also do share inputs on how should a field level data mapping activty kick off..whats the ideal step by step way to do this exercise
I wanted to know from experts whether they can suggest any other deliverables apart from ones listed which should come out as part of Data Mapping phase of a data migration project
1) Field Level Mapping Document(including gaps identified and decisions)
2) Migration Approach Document
3) FS-Staging Area Development
Also do share inputs on how should a field level data mapping activty kick off..whats the ideal step by step way to do this exercise
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Although, most of the times I try a scenario where I switched from an old app to a new one slowly using bi-directional interfaces that allows for an easy roll-out of my new app. I hate the "big bang" way as it is very tough to handle the mandatory change mgmt. In fact, you can not big bang for more than a few thousands users otherwise your primary trained users would have been trained 2 years ago...