When it comes to the disaster recovery data center, management is more than cognizant of the challenges of ensuring that mission-critical applications in the cloud are available 24/7. The challenge comes in the multi-cloud world where disaster recovery and cloud management can become more complicated. Clearly, IT managers hosting applications through cloud providers, need to ensure equal due diligence in the cloud as with on-prem disaster recovery. That means risk assessment, thorough solution vetting and an implementation plan that meets needed SLAs and cost parameters.
When planning for cloud management, cloud disaster recovery services can have a lot of moving parts. For example, connectivity choices and services providers that have VMware and Hyper-V hosts available can eliminate migration and conversion challenges of the DR process. Other factors will also include:
- How keys will be made available
- The true nature of the shared security model
- The recovery time objective (RTO) as well as the recovery point objectives (RPO)
In addition, these providers should have the expertise to help with complex challenges such as bare metal workload compatibility with the cloud for DR purposes. Backup and disaster recovery services require rigorous and thorough testing is whether the cloud is being used for backups, DR or for production workload testing. This will all be governed by your defined recovery time objective (RTO)and recovery point objectives (RPO).
The intersection of cloud management and the use of backup and disaster recovery services is all about defining protection and recovery as well as developing a plan to meet all additional parameters such as:
- Scheduling replication frequency of recovery sets to the second location
- Copy redundancy and storage time frames that affect cloud storage consumption and costs. Click here to visit original source.
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