TM Forum Community

Hi.

I am doing an assignment on developing a standard policy for Multi-tier Client-Server Application Architecture. I am reading DSRA, Application Framework. Besides these two, can anyone suggest the reference architecture doc that contain information related to the Multi-tier Application Architecture ?


Thank you
#DigitalEcosystems

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Roime Puniran
Telekom Malaysia Berhad (TM)
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You might like to look at the following couple of documents for some inspirations:

IG1222 ODA Technical Architecture Suite v20.5

Part 3 Section 8 has a discussion of PACE architecture which recognises different tiers of ODA Application and components than have different pace of change.
Part4  Section 5    ODA Service and Integration Pattern: ODA Process Patterns   - has a tiered approach to supporting processes 
Part 4 Section 6    ODA Pattern: Intermediate Systems to support reusable processes  again a tiered approach 

IG1221 BSS/OSS Cloudification Guide Suite v20.5

We also looked at transforming OSS/ BSS to cloud and one of the considerations was what types of current tiered systems need to be considered for transformation 
specification part 2  Sections 3.4 and 5 have some check lists for  tiered systems  which might provide some inspiration.

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Dave Milham
TM Forum, Chief Architect
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