Ensuring Availability for Critical Company Applications
Question
After multiple service interruptions caused by an older datacenter design, a company decided to migrate away from its datacenter.
The company has successfully completed the migration of all datacenter servers and services to a cloud provider.
The migration project includes the following phases: -> Selection of a cloud provider -> Architectural design -> Microservice segmentation -> Virtual private cloud -> Geographic service redundancy -> Service migration The Chief Information Security Officer (CISO) is still concerned with the availability requirements of critical company applications.
Which of the following should the company implement NEXT?
Answers
Explanations
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A. B. C. D.D.
After successfully migrating all datacenter servers and services to a cloud provider, the Chief Information Security Officer (CISO) is still concerned about the availability requirements of critical company applications. In order to address this concern, the company needs to implement a solution that provides higher levels of availability and resiliency.
Of the four options provided, the best choice is a hybrid cloud solution (option C).
A hybrid cloud solution provides the best of both worlds by combining the benefits of public cloud services with the control and security of a private cloud environment. This allows the company to maintain critical applications on-premise while utilizing the public cloud for less sensitive workloads.
By implementing a hybrid cloud solution, the company can take advantage of the high availability and redundancy features offered by the public cloud provider while still maintaining control over the security and privacy of sensitive data. This also allows the company to customize its infrastructure to meet its specific needs.
Multicloud solution (option A) is not the best solution for the company at this point. It would increase complexity and cost while providing little additional benefit in terms of availability and resiliency.
Single-tenancy private cloud (option B) is also not the best option for the company because it lacks the redundancy and availability features provided by a public cloud provider.
Cloud access security broker (option D) is also not the best option for addressing availability concerns. A cloud access security broker is designed to secure cloud services and manage access to cloud-based resources, rather than provide high availability and resiliency features.
