What term describes the difficulty of switching cloud providers due to contracts?

What term describes the difficulty of switching cloud providers due to contracts?

• A. Vendor lock-in
• B. Interoperability
• C. Data sovereignty
• D. Scalability

Answer: (A)

The main idea here is vendor lock-in—the difficulty of switching cloud providers because contracts, pricing, and provider-specific tools create dependency. When a cloud vendor offers proprietary APIs, data formats, and integrated services, moving to another provider often means not only rewriting or reformatting applications but also paying exit fees, dealing with data transfer costs, and reconstructing workflows. Long-term commitments, discounts tied to staying, and complex data egress processes can all make migration costly and time-consuming, reinforcing reliance on the current provider. Interoperability would actually ease switching by promoting compatible standards across platforms, data sovereignty is about where data is stored and governed, and scalability concerns how well a system handles growth. None of these capture the pulling-force created by contracts and proprietary ecosystems as accurately as vendor lock-in.

The main idea here is vendor lock-in—the difficulty of switching cloud providers because contracts, pricing, and provider-specific tools create dependency. When a cloud vendor offers proprietary APIs, data formats, and integrated services, moving to another provider often means not only rewriting or reformatting applications but also paying exit fees, dealing with data transfer costs, and reconstructing workflows. Long-term commitments, discounts tied to staying, and complex data egress processes can all make migration costly and time-consuming, reinforcing reliance on the current provider.

Interoperability would actually ease switching by promoting compatible standards across platforms, data sovereignty is about where data is stored and governed, and scalability concerns how well a system handles growth. None of these capture the pulling-force created by contracts and proprietary ecosystems as accurately as vendor lock-in.