Client

  • Asia’s fully digital Telco and consumer company
  • New digital consumer driven company disrupting the multi-trillion global telco industry
  • Game-changing digital products Leader, focused on no contract data focused mobile plans

Objectives

  • Least possible RPO and RTO
  • Fully functional on cloud DR Site

Approach

A three phased approach was employed to meet the client’s requirements.

  • Oracle Coherence Federation Cache for Charging data sync.
  • Synced Rated CDRs into NoSQL Data Storage
  • Used Oracle Data Guard to sync Billing and Pricing Data into database
  • Resync for application replication
  • Automatic Switchover/failover and Switchback scripts.
  • Grafana/Prometheus for DR Site monitoring

Business Impact

  • AWS Cloud based DR site
  • Recovery Time Objective < 20 mins.
  • Least possible Recovery Point Objective.
  • Automatic and friendly operational procedures.
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