Please match each term with the best description

Prompts

$(1)$

is the formal organizational unit responsible for information technology services.

highly trained technical specialists who write the software instructions for computers.

$(3)$ the principal liaisons between the information systems groups and the rest of the organization.

$(4)$ leaders of teams of programmers and analysts, project managers, physical facility managers, telecommunications managers, or database specialists.

$(5)$ a senior manager who oversees the use of information technology in the firm