How can you explain the term 'outsourcing' and its main principles?

Outsourcing is the transfer of certain business processes or functions to external organizations or contractors instead of performing them within the company. The main principles of outsourcing:

• Focus on core competencies: the company concentrates on its main tasks, outsourcing auxiliary functions.
• Cost reduction: using external resources often reduces expenses on personnel, infrastructure, and technology.
• Access to expert knowledge: contractors may have specialized skills and experience not available internally.
• Flexibility: the ability to quickly scale up or down the volume of work without long-term commitments.

For example, a company may outsource IT support or software development to focus on product development and marketing.