Skilled human resources (specific disciplines either individually or in crews or teams), equipment, services, supplies, commodities, materiel, budgets, or funds. [ IEEE 1490 ]
Resource [ ISO/IEC 12207, ISO/IEC 15288 ]: Asset that is utilized or consumed during the execution of a process.
Resource [ ISO/IEC 15414 ]: A role (with respect to that action) in which the enterprise object fulfilling the role is essential to the action, requires allocation, or may become unavailable.
Resource [ ISO/IEC 15414 ]: An enterprise object which is essential to some behavior and which requires allocation or may become unavailable.