The phrase "a wide array of requirements" is correct and usable in written English.
It can be used when discussing a variety of needs or criteria in a specific context, such as project specifications or job qualifications.
Example: "The project involves a wide array of requirements that must be met to ensure its success."
Alternatives: "a broad range of requirements" or "a diverse set of requirements."
Variability in scope implies that some states would require a wide array of rigorously monitored requirements for licensure, while others would take a minimalist approach with very few requirements and little monitoring.
Because NKT lymphocytes can produce a wide array of cytokines without the requirement of priming, they can modulate other arms of the innate and adaptive immune system and mediate diverse, often polar functions [28], [29], [30], [31].
Having a wide array of handsets that meet the requirements of different users will be a key element in Wi-Fi voice.
Barriers to implementation of landscape design include high costs, the need to consider diverse land-management objectives from a wide array of stakeholders, up-front planning requirements, and the complexity and level of effort needed for successful stakeholder involvement.
The Department of Pathology at Duke University offers a wide array of training programs to fit individual requirements and goals.
Dementia care requires a wide array of problem solvers.
Many Republican politicians suggest another way to lower prices: eliminating current requirements that insurance cover a wide array of services.
Instead, they have also passed a wide array of measures aimed at lowering turnout among Democratic-leaning constituencies: strict voter ID requirements, proof-of-citizenship requirements for voter registration, restrictions on third-party registration drives, bars on same-day registration, cutbacks to early voting, etc.
Coca-Cola has offered to drop its requirement that retailers stock a wide array of Coke and Fanta drinks, which come in a number of flavors and take up a large amount of shelf space.
"The negative impact of economic policies geared to sustain the needs of defense and requirements of international allies contributed to a wide array of social disaffections".
