CompTIA Updated 220-1102 Exam Questions and Answers by angel

The correct answer is A. Document the date and time of change. After implementing a change, the technician should document the date and time of change in the change log or record. This helps to track the change history, monitor the change performance, and identify any issues or incidents related to the change. Documenting the date and time of change is also a good practice for auditing and compliance purposes.

Documenting the purpose of the change (B) and the risk level © are steps that should be done before implementing the change, not after. These are important information that help to justify, prioritize, and plan the change. The purpose of the change should explain why the change is needed and what benefits it will bring to the organization. The risk level should assess the potential impact and probability of the change causing any problems or disruptions to the business.

Documenting the findings of the sandbox test (D) is also a step that should be done before implementing the change, not after. A sandbox test is a way of testing the change in an isolated environment that mimics the production environment. This helps to verify that the change works as expected and does not cause any errors or conflicts with other systems or processes. The findings of the sandbox test should be documented and reviewed by the change advisory board (CAB) before approving the change for implementation.

Before starting a bare-metal installation of Windows 10, ensuring that there is sufficient storage space on the system's hard drive or SSD is crucial. This is because the installation files need enough room to be copied and for the operating system to be installed and function properly. Without adequate storage, the installation process can fail or the operating system might not perform optimally. Other prerequisites like internet connection, product key, and specific firmware types might be necessary at different stages of installation or activation, but the fundamental requirement is enough storage space to accommodate the new OS.

An image backup captures a complete snapshot of the entire system at a specific point in time, including the operating system, installed applications, user profiles, and system settings. This method is most suitable for backing up the components listed in the question because it ensures that every aspect of the workstation, from the core OS to individual user settings, is preserved and can be restored in its entirety. This is crucial for quickly recovering a system to a fully operational state after a failure or when migrating to new hardware. Other methods like differential, synthetic, and archive backups do not provide the comprehensive one-step restoration capability that an image backup offers for the complete system recovery.

When troubleshooting a Windows system that is experiencing issues during the OS loading phase at startup, enabling boot logging is a practical step. Boot logging creates a record of all drivers and services that are loaded (or attempted to be loaded) during the startup process. This record, typically named ntbtlog.txt, can be reviewed to identify any drivers or services that failed to load, which could be contributing to the startup issues. This diagnostic step helps pinpoint the problematic component(s) and facilitates targeted troubleshooting to resolve the OS loading issues.