The Secure Software Development Life-Cycle involves designing and testing software securely, while the Hardware Life-Cycle manages hardware from procurement to retirement. The Security Life-Cycle focuses on reducing cybersecurity risk throughout a system's life. Each life cycle has a distinct purpose in system and software management. ;
The three life cycles each serve distinct purposes in technology management: the Software Development Life Cycle focuses on designing and testing software, the System Life Cycle Management oversees a system from procurement to retirement, and the Cybersecurity Risk Management Life Cycle is dedicated to reducing cybersecurity risks. Understanding these cycles helps ensure efficient and secure management of technology resources.
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