A cloud architect is designing a packaged PaaS Solution for an organization. One of the primary concerns of the organization is application portability.
What consideration focuses on portability?
A . A technology must be chosen that enables portable PaaS architectures
B . Monitoring at the application level must capture and evaluate key metrics
C . A subscription-by-time cost model must be chosen to manage costs
D . A secure connector must be chosen to ensure secure API access to data
Answer: D