Failover High Availability Outage Resilience 
Zerto
SEPTEMBER 12, 2023
In the challenging landscape of keeping your IT operations online all the time, understanding the contrasting methodologies of high availability (HA) and disaster recovery (DR) is paramount. Here, we delve into HA and DR, the dynamic duo of application resilience. What Is High Availability?
Alternative Resiliency Services Corp
JUNE 6, 2017
Humans conflate Availability with Contingency Many outages are caused or exacerbated because ‘fail-proof’ systems failed. High security, compartmentalized access, biometrics, the works. Uptime Institute Tier 4, everything down to the power into the racks was High Availability.
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AWS Disaster Recovery
JANUARY 25, 2022
The Availability and Beyond whitepaper discusses the concept of static stability for improving resilience. What if the very tools that we rely on for failover are themselves impacted by a DR event? Failover plan dependencies and considerations. What are the dependencies that we’ve baked into this failover plan?
AWS Disaster Recovery
MARCH 10, 2023
Warm standby Implementing the multi-site active/passive strategy By replicating across multiple Availability Zones in same Region, your workloads become resilient to the failure of an entire data center. You would just need to create the records and specify failover for the routing policy.
Pure Storage
JULY 13, 2023
It offers numerous high-availability solutions. When using FlashArray as the storage for any MySQL database, admins gain access to data services that can be used to protect or provide an additional layer of resilience for MySQL databases. Single-command failover. It can be virtualized. Multi-direction replication.
Pure Storage
NOVEMBER 22, 2022
Higher availability: Synchronous replication can be implemented between two Pure Cloud Block Store instances to ensure that, in the event of an availability zone outage, the storage remains accessible to SQL Server. . Availability groups can be created to provide high availability, read scale, or disaster recovery. .
AWS Disaster Recovery
APRIL 27, 2021
In this blog, we talk about architecture patterns to improve system resiliency, why observability matters, and how to build a holistic observability solution. Increase resiliency. In the following sections, we show you the steps we took to improve system resiliency for our example company. Standardize observability. Conclusion.
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