Application Architecture Failover Outage 
Pure Storage
JUNE 3, 2022
In a disaster recovery scenario, there are two goals: Recovery time objective (RTO): Restoring critical applications as quickly as possible. It helps keep your multi-tier applications running during planned and unplanned IT outages. Figure 3: High-level solution architecture for protecting Azure VMs across two regions. .
Zerto
JUNE 14, 2023
Zerto, a Hewlett Packard Enterprise company, empowers customers to run an always-on business by simplifying the protection, recovery, and mobility of on-premises and cloud applications. The new multi-VRA architecture scales out protection for VMs in Azure rather than using multiple ZCAs.
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Zerto
JULY 25, 2023
Educators need their applications available to reliably teach to our children, while constituents need access to emergency, financial and social services in their most critical time of need. An IT outage of any sort can adversely impact people’s lives.
FS-ISAC
JUNE 30, 2022
IT organizations have mainly focused on physical disaster recovery - how easily can we failover to our DR site if our primary site is unavailable. First, which is much more easily obtained, is to host some applications in one cloud platform and other applications in another cloud platform.
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. As a refresher from previous blogs, our example ecommerce company’s “Shoppers” application runs in the cloud. The monolith application is tightly coupled with the database.
Zerto
DECEMBER 21, 2021
Give your organization the gift of Zerto In-Cloud DR before the next outage . But I am not clairvoyant, and even I could not have predicted two AWS outages in the time since then. On December 7, 2021, a major outage in the form of a DNS disruption in the North Virginia AWS region disrupted many online services.
Zerto
SEPTEMBER 12, 2023
Here, we delve into HA and DR, the dynamic duo of application resilience. High Availability is the ability of an application to continue to serve clients who are requesting access to its services. There are two types of HA clustering configurations that are used to host an application: active-passive and active-active.
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