A cloud deployment engineer is modifying versions of the existing template image to instantiate new VMs.
The engineer accomplishes this through the cloud self-service portal. After the version is changed and a new VM is successfully started, it does not have any connectivity, and all ping tests to other VMs fail.
Which of the following would be the BEST approach to solve the problem?

A technician has just installed a key-value store on a server and is unable to connect it to the application using port 8291. The technician logged on to the server and needs to determine if the port is listening.
Which of the following tools should the technician use?

A software company recently moved all of its development testing to a public cloud environment. The company primarily uses IaaS to deploy and test its code. The company needs the software developers to be more agile and efficient when testing application code. Which of the following backup types should the developers use to BEST ensure the speedy recovery of a system if it is damaged?

A company has an SLA of 15ms for storage latency.

Given the above metrics, which of the following is the MOST appropriate change to the environment?

An entertainment company with a very large movie library is moving all of its production systems to an IaaS cloud. The current lease is expiring in the next month, and the company made a last-minute decision not to renew the lease.
Which of the following would be the MOST effective way to move all the data to the new cloud provider?