NCP-MCA · Question #19
An administrator has been tasked with creating a multicloud, three-tier application using Calm. The application needs to consist of: - A MongoDB backend database - A NodeJS Javascript runtime…
The correct answer is C. Create a Calm blueprint with MongoDB, NodelS, and NGINX VMs running on Nutanix, as well as. This solution meets the requirements of creating a multicloud, three-tier application using Calm. It ensures that each tier of the application has a redundant copy running on both Nutanix and AWS, and that the application can tolerate either a cloud provider outage or a local…
Question
An administrator has been tasked with creating a multicloud, three-tier application using Calm. The application needs to consist of:
- A MongoDB backend database
- A NodeJS Javascript runtime environment
- An NGINX webserver
The administrator has access to an AWS account, as well as a locally hosted Nutanix cluster. The three parts of the application should be fully redundant, and be able to tolerate either a cloud provider outage, or a local Nutanix cluster outage. What is the most appropriate solution the administrator should choose in order to meet the requirements?
Options
- ACreate a Calm blueprint with MongoDB, Node/S, and NGINX VMs running on Nutanix, as well as
- BCreate a Calm blueprint with MongoDB, Node/S and NGINX VMs running on Nutanix, and a
- CCreate a Calm blueprint with MongoDB, NodelS, and NGINX VMs running on Nutanix, as well as
- DCreate a Calm blueprint with MongoDB, NodelS, and NGINX VMs running on Nutanix, then
How the community answered
(40 responses)- A23% (9)
- B5% (2)
- C60% (24)
- D13% (5)
Explanation
This solution meets the requirements of creating a multicloud, three-tier application using Calm. It ensures that each tier of the application has a redundant copy running on both Nutanix and AWS, and that the application can tolerate either a cloud provider outage or a local Nutanix cluster outage. The other options do not provide full redundancy for each tier, or require manual intervention to create the AWS instances.
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