CompTIA Server+ (SK0-005)Server AdministrationHard
A server administrator is setting up a new Windows Server for a critical line-of-business application. The application requires a specific version of the .NET Framework and several Windows features that are not installed by default. Which of the following is the most efficient method to ensure these prerequisites are met during the initial server setup?
- ACreate a custom deployment image (WIM file) that includes the OS, .NET Framework, and required features.
- BManually install each feature and .NET Framework version via Server Manager post-OS installation.
- CDownload and run the application installer, which will automatically install prerequisites.
- DUse PowerShell Desired State Configuration (DSC) to define the required server state.
Show answer & explanationAnswer & explanation
Correct answer: A. Create a custom deployment image (WIM file) that includes the OS, .NET Framework, and required features.
For initial server setup with specific, non-default components, creating a custom deployment image (WIM file) is the most efficient method. It ensures consistency and automates the installation of the OS, framework, and features in a single process, especially for multiple deployments.
Why the other options are wrong
- B. Manual installation is time-consuming and prone to errors, especially for multiple servers.
- C. Relying on the application installer might not cover all Windows features, and it's less controlled than a custom image for core OS prerequisites.
- D. DSC is excellent for configuration management post-deployment or for maintaining state, but less ideal for the initial OS and feature installation from scratch, although it can be used for post-OS setup.
Custom OS Deployment Image
A pre-configured operating system image (e.g., WIM) that includes the OS, drivers, applications, and features, used for automated server deployment.
- Ensures consistency across multiple server deployments.
- Reduces manual configuration time and errors.
- Ideal for 'golden image' scenarios.
Memory trick: Deployment's a journey, custom images smooth the way.