Come up with a question and reasoning that would justify this answer: a business practice that involves managing and optimizing the purchase , deployment , maintenance , utilization , and disposal of software applications within an organization
The question is: Software asset management (SAM) is a business practice that involves managing and optimizing the purchase, deployment, maintenance, utilization, and disposal of software applications within an organization. According to the Information Technology Infrastructure Library (ITIL), SAM is defined as "... all of the infrastructure and processes necessary for the effective management, control and protection of the software assets ... throughout all stages of their lifecycle." Fundamentally intended to be part of an organization's information technology business strategy, the goals of SAM are to reduce information technology (IT) costs and limit business and legal risk related to the ownership and use of software, while maximizing IT responsiveness and end-user productivity. SAM is particularly important for large corporations in regard to redistribution of licenses and managing legal risks associated with software ownership and expiration. SAM technologies track license expiration, thus allowing the company to function ethically and within software compliance regulations. This can be important for both eliminating legal costs associated with license agreement violations and as part of a company's reputation management strategy. Both are important forms of risk management and are critical for large corporations' long-term business strategies.

Answer this question based on the passage: what is software asset management (sam)?
Step-by-step reasoning process: To answer the above question, the relevant sentence is: Software asset management (SAM) is a business practice that involves managing and optimizing the purchase, deployment, maintenance, utilization, and disposal of software applications within an organization.