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
Integration
Along with an API-based integration, an architect can also opt for a secure connector component to ensure a secured exchange of data between components.
I will go for D
Application Portability
Select Enabling Technologies: Select enabling technologies for portable PaaS architectures. Examples include operating system Containers, PaaS frameworks, and container-orchestration-based approaches.
Correct A
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