The different concepts in the architecture operating model are aligned with how the business chooses to integrate and standardize with an enterprise solution. In the, the technology solution shares data across the enterprise.
a. coordinated operating model
b. diversified operating model
c. replicated operating model
d. unified operating model

The correct answer is letter "A": coordinated operating model.

Explanation:

We can identify four (4) Enterprise Operating Models: Coordination Operating Model, Unification Operating Model, Diversification Operating Model, and Replication Operating Model. The Coordination Operating Model is used by autonomous businesses that share customers, products or suppliers. In such a case, one business operations have an impact on the transactions of other businesses' units. Besides, there is consensus in the design of Information Technology (IT) infrastructure service since the data is shared among all the network.

answer; i believe that the correct answer is (a)

answer: internal fragmentation is the difference between the (fixed) size of a memory hole and the data within in that memory. for example, if a 1,024 byte block of memory holds 800 bytes of data, then the 224 bytes difference is considered lost to internal fragmentation.

external fragmentation occurs when the sum of memory fragments is large enough to satisfy a request, but the holes are non-contiguous and the request cannot be satisfied. this can occur when memory is dynamically allocated and freed.

explanation: