Reengineering: A complete rethinking and redesign of business processes to increase efficiency, quality, innovation, or responsiveness to customers.
Restructuring: Altering an organization’s structure (e.g., by eliminating a department) to streamline the organization’s operations and reduce costs.
Outsourcing: Acquiring goods or services from sources outside the organization.
Freelancers: Independent individuals who contract with an organization to perform specific services.