architecture - How to share settings in SOA systems? -

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i have thinked of 3 alternatives:

  1. the settings handed 1 service next in each transaction.
  2. each service can provide settings next upon request.
  3. the settings stored in central service services must access time time.

what favorite approach , why?

your third approach best because in opinion each service needs autonomous other service.

autonomous services 1 of tenants of soa.


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