A city keeps servers in its own datacenter and wants those machines visible under Azure-style management and governance alongside cloud resources. Which service theme fits?
Select an answer to reveal the explanation.
Short Explanation
On-prem boxes that still need the Azure governance vibe? That is Arc’s neighborhood. It projects outside resources into Azure management themes so the city gets one familiar control story.
Full Explanation
Azure Arc extends Azure management and governance themes to hybrid and multi-cloud resources. For servers that remain in the city’s own datacenter, Arc is the fundamentals answer when the goal is visibility and control alongside cloud resources under familiar Azure constructs—inventory, governance alignment, and a more consistent operations story—without pretending those machines have relocated into an Azure region by renaming alone.
Azure Front Door alone is an application delivery / CDN-style edge service; it does not project on-prem servers into resource groups as managed hybrid machines. Azure Blob Hot tier is a storage performance/access tier; storage accounts do not inventory every datacenter host for governance. The Azure Pricing Calculator estimates cost; estimates do not enroll servers into Azure Policy or hybrid management.
Exam caveat: Arc is about management projection and consistency themes—not a substitute for deciding whether workloads should eventually migrate, and not identical to private connectivity products like ExpressRoute. Operational check: identify candidate on-prem servers, review Arc onboarding prerequisites for those machine types, project a pilot server into Azure inventory, and verify it appears for management/governance workflows the city intends to use.