CompTIA CASP+ Practice Test

What management challenge arises from using multiple servers from different manufacturers?

1. Increased data transfer times

2. Increased mean time to failure rates of legacy servers

3. Complications in user training

4. Higher operational costs

The correct answer is: Increased mean time to failure rates of legacy servers

The management challenge that arises from using multiple servers from different manufacturers is primarily related to the increased mean time to failure rates of legacy servers. In a heterogeneous environment, the diversity of hardware can lead to compatibility issues and complications in monitoring, maintaining, and troubleshooting systems. Legacy servers may not always conform to the latest standards, and their integration with newer systems can create vulnerabilities or complexities that increase the likelihood of failures. Each manufacturer often has its own design, firmware, and update schedules, which can complicate maintenance efforts and lead to longer downtimes if repairs or updates are needed. This inconsistency can elevate the average time it takes to identify and resolve failures, thereby increasing the overall mean time to failure. Other options, while they highlight potential issues that could arise in a multi-manufacturer environment, do not address the specific increase in failure rates associated with legacy systems. For example, while complications in user training might occur due to different user interfaces across systems, they do not directly address server reliability. Similarly, increased data transfer times and higher operational costs might be symptoms of the complexities involved but do not directly correlate with the failure rates of the servers themselves.