Which benefit is provided by the REST application programming interface of a sof

Question

Which benefit is provided by the REST application programming interface of a software-define storage (SDS) controller? Provides a stateful messaging framework for applications to exchange information. Enables the data and control planes to be integrated within a physical storage system Reduces client-side resource utilization by offloading the maintenance of the application state to the server Enables the use of third-party software tools to manage the storage infrastructure What is the correct sequence of operations performed during synchronous remote replication? Write I/O is replicated to the cache of the target storage system Target storage system sends an acknowledgment back to the cache of the source storage system Source storage system sends an acknowledgment back to the production compute system Write I/O from the production compute system is placed in the cache of the source storage system

Explanation / Answer

1. REST application of programming interface of SDS controller provides the facility to enable the use of third party software tools to manage the storage infrastructure. So ans is C)

2. Correct sequence of operations performed during synchronous remote replication is : -

Host writes data,

Data is replicated to target,

Target sends acknowledgment,

Source volume sends acknowledgment back

So the answer is 2 > 3 > 4 > 1

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