dimanche 28 décembre 2014

What are the advantages of a 3 tier environment for SAP/BI development?

I have recently joined a team in which the developers were able to work completely in live production to produce business intelligence products for customers.


Recently, management, at the advice of SAP, have moved the team to a 3 tier environment



  • Develop

  • Test

  • Production


which require transports between each layer.


The team have accepted this new constraint begrudgingly and no firm business case has been explained to them as to the benefits.


Can anyone articulate the advantages of the 3 tier environment or point me to a white paper/case study they recommend?


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