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Architect Certification (SCEA/OCMJEA)
tier in deployment diagram
Joined: Mar 23, 2012
Sep 19, 2012 09:23:24
In Cade's book page 175 the example deployment diagram, it has a note "Persistence and integration tier" linking to DB and external systems (LDAP, Email server, Inventory system and Pricing system).
Shouldn't the note say "Resource tier (including external system) instead?
I think the "integration tier" should be linked to in the app server box in the deployment diagram because components in integration tier are packaged and run in the app server.
Joined: Jan 09, 2009
Sep 19, 2012 10:58:56
I had the same thought when I read the book ...
Fernando Franzini -
Joined: Sep 07, 2011
Sep 20, 2012 03:15:20
Here are some faq's about the book
I agree. Here's the link:
subject: tier in deployment diagram
Data tier or EIS
Assignment question - integration tier within component diagram
MDB-SLSB in Component Diagrams
Part II: including external jars in your design
Showing system database in Component diagram
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