AWS Architecture Blog

Amit Narang

Author: Amit Narang

As an AWS Senior Solutions Architect, Amit Narang is responsible for helping customers design and operate Well-Architected solutions. Driven by his passion for technology, his role involves assisting customers in crafting and implementing solutions that fully embrace the potential of the AWS Cloud.

The Pilot Light scenario for a 3-tier application that has application servers and a database deployed in two Regions

How an insurance company implements disaster recovery of 3-tier applications

A good strategy for resilience will include operating with high availability and planning for business continuity. It also accounts for the incidence of natural disasters, such as earthquakes or floods and technical failures, such as power failure or network connectivity. AWS recommends a multi-AZ strategy for high availability and a multi-Region strategy for disaster recovery. […]