September 24-27, 2018  /  Washington, D.C.

T-Mobile Success Story of Migrating Monolithic Application to Spring Cloud Services


Transformation, Case Studies

Overview: Retail Services Platform (RSP) is an application built on SOA based architecture and services on an average 60-70 million transaction per day for business critical functions like retail, care, self-care in T-MOBILE. The Application contains 400+ SOAP operations and interacts 50+ SORs and 30+ batch process for 5-10 million records every day. Past Pain Points: Scalability, Maintainability, Backpressure, Time to Market, Monitoring Migration Strategy: Design, Build Cloud Native Apps with 12 factor principle and leverage Pivotal Cloud Foundry. Build a frame work to split existing 1 monolithic app to ~60-70 apps and containerize using CXF framework without impacting existing service consumers Benefits: Cloud Native APP Containers and deployable on any cloud platform. Fail Fast, Always read values from Config server, Audit log using code CI CD pipeline, Test Automation, Telemetry, Availability, Time to market, Application Resilient and better response times


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Speakers

Linga Reddy Boddam

Linga Reddy Boddam
Principal Engineer, T-MOBILE USA INC

Ramesh Majj

Ramesh Majj
Sr Engineer, T-Mobile

Ravi Prativadi

Ravi Prativadi
Manager, Software Development, T-Mobile Inc