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Companies understand that they need to protect their most important asset: their data! However, they are now at the forefront of IT planning and business strategy due to the plethora of threats companies face today like viruses, malware, hackers, natural disasters, accidents, and hardware failures. Rightfully so, data backup and disaster recovery should be at the forefront of IT planning and strategy instead of a costly afterthought. Every business should plan and implement procedures for disaster recovery in order to prevent major data loss in the future, and also have a strategy in place should disaster strike. Often times, we do not realize how reliant we are on data. Imagine a scenario where your network goes down for days and you are unable to access critical files, client databases, accounting and financial documents, and just about every single file that your company has ever created or produced. Storcom wants our clients to have comfort that they are dealing with thought leaders, subject matter experts, and a turnkey technology partner in disaster recovery solutions. Storcom understands the Cloud and we know when and where to leverage the private cloud and fit it into your disaster recovery strategy. Storcom will help you determine if your organization can develop a hybrid cloud approach to data recovery. Modeling Disaster Recovery By Estimating Rpo And

By Schneider Larbi, Sr. As organizations plan hybrid cloud strategies, disaster recovery DR is a vital consideration to ensure business continuity in the event of a disaster.

What is Business Continuity?

In this post, we discuss the architectural considerations and best practices for implementing disaster recovery using VMware Cloud on AWS. There are cases where disaster recovery is not properly architected which Recovsry in loss of service and failure to meet Service Level Agreements SLAs when a disaster occurs. This loss of service can cause financial and reputational damage to customers.

Within minutes, a Software Defined Data Center SDDC can be ready to start deploying workloads into, and this is where on-demand disaster recovery is possible. The ability to spin up resources on-demand is a cost-effective approach preventing idle resources waiting for use. At the on-premises end, backups are configured with backup repositories that can extend to Amazon Simple Storage Service Amazon S3. From there, backup data gets offloaded to the S3 bucket based on a zero-day value move policy which dictates the operational restore window.

VMware Cloud on AWS enables you to start with as little as 2-node Pilot Light environment, which provides an always-on way to run Tier-0 applications as well as click here utility virtual machines VMs like secondary domain controllers. You can then scale up on-demand during the event of a disaster. Using this approach, customers pay for 2-nodes until a disaster event requires them to scale up to more nodes and leverage a supported backup solution to recover their workloads. Using this method, customers need to add a script to their recovery plans to automatically scale the hosts in your SDDC cluster as a EEstimating practice.

It could https://amazonia.fiocruz.br/scdp/essay/writing-practice-test-online/the-narrative-of-the-life-of-olandah.php take time to restore your VMs depending on how many and the size of the virtual machines that need to be recovered. The next option is a warm standby approach, or provisioning the number of resources to recover your Tier1 or business critical services in the recovery site, and then scaling up to recover the less critical services with a longer RTO from backups using Elastic Distributed Resource Scheduler. The benefits of using this solution are customers can provide protection for their critical business applications while still realizing costs Dissaster. Customers pay for all their DR resources when required, and are Modeling Disaster Recovery By Estimating Rpo And to non-disruptively perform DR testing on their applications with no impact to the business.

As previously mentioned, in the event of a disaster, or during DR testing, the customer can scale up and Dissaster VMs from backups to meet their recovery requirements. In the event of a disaster, little or here infrastructure changes are required to Modeling Disaster Recovery By Estimating Rpo And you can meet the immediate needs of the business. Some organizations have been intimidated Estiating the cost and complexity of traditional DR and do not have a recovery solution in place. In addition, they do not need to purchase or rent a colocation data center.

Organizations with existing DR data centers that have reached full capacity and can no longer procure the necessary hardware or data center space to facilitate their business needs quickly or cost effectively, can use VMware Cloud on AWS as a recovery target for new DR workloads. As seen in the deployment design below, customers can replace on-premises colocation data centers with VMware Cloud on AWS as their recovery site.

What is business continuity management?

For customers who may Modeilng may not already be using VMware Site Recovery manager, they can configure a multi-recovery site architecture as depicted in Figure 5 below. Finally, organizations who are already running workloads on VMware Cloud on AWS can use Site Recovery Manager for inter-region DR protection, in case one of the regions they are using experiences an outage.

In this architecture, Site Recovery Manager uses another VMware Cloud on AWS in Recovey region and an on-premises location as recovery sites for workloads in the cloud. To successfully implement a true functional disaster recovery solution, the underlying infrastructure network that supports your DR infrastructure must be well designed. Site Recovery Manager has the capability to re-ip all virtual machines that are recovered in the recovery site, being it VMware Cloud on AWS or on-premises. This functionality is dependent on VMware tools, so you will need to ensure your critical VMs that need to be failed over have VMware Tools installed.

Customers should be aware that in a disaster recovery event or Modeling Disaster Recovery By Estimating Rpo And, manual intervention will be required to move the gateways from their on-premises data center.]