AWS Architecture Blog
Category: Resilience
Pilot light with reserved capacity: How to optimize DR cost using On-Demand Capacity Reservations
In this post, we explore an intermediate strategy between the pilot light and the warm standby strategies: pilot light with reserved capacity. You can use this strategy to reserve compute capacity in a secondary Region while also limiting cost.
Enhance the resilience of critical workloads by architecting with multiple AWS Regions
In this post, we will share how you can use multi-Region as an architectural approach to achieve higher resilience on Amazon Web Services (AWS). This approach relies on first operating a workload across multiple Availability Zones within an AWS Region, before expanding to achieve even higher resilience by using multiple Regions.