There are multiple models that seems to be preferred. I've placed them into a basic matrix below for discussion purposes.
Axis 1: Organizational breadth. Pilot or roll out in a limited number of line ministries, then roll out fully over a longer time frame. Or, roll out to all orgs at once.
Axis 2: Scope. Roll out a set number of functions. Then, increase the functional scope/footprint in subsequent phases.
So the options look like the following:
Organizational Coverage
Pilot / Limited Size All at Once
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Set functions 1 2
Scope
All functions 3 4
Obviously there are a lot of extenuating circumstances that determines which option is ideal or recommended - country size, economic situation, political will, administrative capacity, etc. However, I was wondering if anyone knows of any studies that have been made on the the matrix factors to see how 'successful' an IFMIS project was in regards to the typical 3 project measurements (as per the original RFP scope or similar document): 1) On time 2) On Budget 3) With intended scope/functionality
I thought 1 & 3 would be more prevalent and more successful but I couldn't find any studies or analyses made re: this specifically.
Looking forward to seeing the comments/feedback ...