CompTIA Cloud+ Practice Test

What is essential for determining the appropriate sizing of cloud resources?

1. Guages

2. Baselines

3. Assessments

4. Configurations

The correct answer is: Baselines

Determining the appropriate sizing of cloud resources requires a clear understanding of baselines. Baselines represent the standard metrics and performance levels that a system or application should meet under normal operating conditions. Establishing these baselines is crucial because they provide a reference point against which actual performance can be measured. By analyzing the historical performance data and identifying average usage patterns, administrators can anticipate the resource needs of applications and workloads. This involves understanding factors such as CPU, memory, storage, and network bandwidth requirements during typical and peak usage periods. Baselines help in predicting whether the existing resources can accommodate future workloads or if scaling up or down is necessary. Without defined baselines, it becomes difficult to ascertain whether the current resource allocation is sufficient, excessive, or inadequate, potentially leading to performance issues or unnecessary costs. Hence, baselines serve as a vital foundation for effective and efficient cloud resource management.