Analysis of RTO and RPO of a Service Stored on Amazon Web Service (AWS) and Google Cloud Engine (GCE)

Abstract

Today, the availability of the application is beyond everything. Application can not be accessed even in a minute will become major problem for the business and threat the reputation of the company especially that need 24/7 availability of application. Companies that have traditional physical environments typically must duplicate their infrastructure to ensure the availability of spare capacity in the event of a disaster. Nowadays, there are many cloud providers that offer service called DRaaS (Disaster Recovery as a Service) to facilitate company needs in case of disaster recovery for their system to ensure their business continuity. Many companies still confuse which provider that can suit their system. Since RTO and RPO is the most critical two metrics in disaster recovery planning. This paper introduces implementation design method and analysis of two metrics between two cloud providers.