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

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

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

__________ 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

The process in ITIL where changes are released to an IT environment is called what?1 pointIncident ManagementChange ManagementProblem ManagementRelease Management

Which one of the following is a common application migration strategy?RecurringReducingRedundancyReplatforming