What are two primary design constraints when a robust infrastructure solution is created?

In infrastructure design, primary constraints are:

D (Component availability): If hardware or software components are not readily available, designs may need to adapt.

E (Total cost): Budget limitations always influence design decisions regarding redundancy, scalability, and technology selection.

Why other options are not primary constraints:

A: Monitoring is a design consideration, but not a core constraint.

B: Time frame impacts project delivery, not necessarily the design robustness.

C: Staff experience affects operations but is not a primary technical design constraint.

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