Tag: AWS Elastic Disaster Recovery (DRS)

One of the design principles to build reliable workloads is to test your recovery procedures. While this is a challenging task in traditional environments (i.e., on-premises), it’s much easier on the cloud because you can predict how your application fails and simulate a failure. You can then validate how your people, technology, and processes work […]

Having a disaster recovery (DR) strategy is an essential part of business continuity and is an important part of designing your workload for resilience. Resilience means that your application, and its supporting infrastructure, always performs its intended functions correctly and consistently over time. In some cases, customers who host their primary workloads on the cloud […]

UPDATE (7/7/2022): We’ve revised this blog post to align with the latest AWS security best practices. We’ve removed the step of adding an AWS Identity and Access Management (IAM) user, and replaced it with using an EC2 instance profile when the source server is an EC2 instance (the AWS Replication Agent also retrieves credentials automatically from […]

Monitoring and troubleshooting disaster recovery (DR) solutions is a critical component of any DR strategy. The ability to receive alerts and status updates is imperative when it comes to limiting downtime and maintaining operations. Often, monitoring a DR solution is a post-deployment afterthought. Administrators must be logged in to the tool to see if it’s […]

Data is one of the most valuable assets that a business owns. Protecting that data from disasters, such as system or infrastructure failures, is an important part of business continuity planning. Companies have diverse IT infrastructures in which data can be presented from multiple sources. This includes on-premises network-attached storage devices via different file-sharing protocols, […]

IT disruptions can occur for many reasons, including human error, weather, or a cyber attack. Enterprises need to have a solution in place that will get them up and running quickly with minimal downtime. When orchestrating disaster recovery at scale, it is important to automate recovery plans as much as possible. This allows for a […]

When designing a disaster recovery (DR) plan, data consistency is an important factor to consider. This is especially important when protecting certain database applications, such as Microsoft SQL, Oracle, and SAP Hana. These database workloads must be restored to a consistent state to avoid database corruption. Failing to do so could result in loss of […]