Just about everything in life and business have hierarchies including people, principles, policies, strategies, plans, processes, and projects. These must evolve with growth and changing conditions while avoiding stifling levels of controls and ego.
Productivity depends on having the right materials at the right time and for the right price. The impact of a contractor's purchasing systems, both good and bad, is compounded by supply chain problems.
A team or company’s combination of skills, competencies, knowledge, processes, tools, and behaviors that allows them to Carry Out particular activities or achieve certain goals. Capabilities create the outcomes that customers are paying for.