When an enterprise migrates an application to the cloud as-is, without making any modifications, what is this called?

When an enterprise migrates an application to the cloud as-is, without making any modifications, what is this called?ReducingRehostingRetiredRefactor

A financial services firm wants to migrate an existing application to the cloud but doesn’t want to risk service downtime. For this reason, they have chosen to opt for redundancy and build a new application in the cloud while continuing to run their old application on-premises. Which standard pattern of cloud migration describes this scenario? Select the correct answer.Change then moveMove then changeInvent in brownfieldInvent in greenfield

Salesforce AppExchange, established in _____, stands out as a cloud computing marketplace tailored for Salesforce customers

__________ refers to cloud users being able to take their tools, applications, virtual images etc. and use them in another cloud environment without having to do any rework.*1 pointPortabilityInteroperabilityMultitenancyAdaptability

A brand-new startup would like to remove its need to manage the underlying infrastructure and focus on the deployment and management of its applications. Which type of cloud computing does this refer to?Question 13Answera.Software as a Service (SaaS)b.Platform as a Service (PaaS)c.On-premisesd.Infrastructure as a Service (IaaS)