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OCS on public cloud transforms Truphone’s business inside and out

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Case Study in Numbers

CI/CD Pipeline

replaced over 5,000 manual tests with

automated refactored test cases

CapEx Eliminated

almost completely on public cloud

60% TCO Savings

on public cloud as compared to on-premise setup

Why is TCO Comparison the Best Way to Evaluate Costs and Savings?

Truphone implemented Optiva’s cloud-native online charging system (OCS) on the public cloud based on TM Forum’s ODA and Open APIs. Time from kickoff to production was just five months — one-fourth the industry standard.

Want to practically eliminate CapEx and save ~60% on TCO? Download the case study and discover how.

Truphone and Optiva are finalists in the 2020 TM Forum Excellence Awards for implementing the telecom industry’s first charging engine with cloud-native, open architecture on public cloud.


Business challenges and results:

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Traditional BSS transformation projects typically range from 18 to 24 months — in some cases, it can take up to five years to complete. Apart from the excessive amount of customization that has to be done, the hardware procurement process for an on-prem private cloud infrastructure alone adds six months to the project, while end-to-end acceptance testing for a monolith application typically takes another six months on average.


Steffens explain: