Which of the following would be the FIRST step to take when implementing a patch...

 The first step to take when implementing a patch management program is to create a system inventory. A system inventory is a comprehensive list of all the hardware and software assets in the organization, such as servers, workstations, laptops, mobile devices, routers, switches, firewalls, operating systems, applications, firmware, etc. A system inventory helps to identify the scope and complexity of the patch management program, as well as the current patch status and vulnerabilities of each asset. A system inventory also helps to prioritize and schedule patch deployment, monitor patch compliance, and report patch performance56. References: 5: Patch Management Best Practices76: Patch Management Process8