Which of the following techniques helps an organization dete - CompTIA CLO-002

Correct Answer: B. Load testing

Load testing is a technique used to evaluate how an application performs under expected and peak load conditions. It helps an organization determine benchmarks for application performance by simulating various levels of user activity and measuring response times, throughput, resource utilization, and overall system behavior.

• Why it’s correct:
  • Load testing allows organizations to establish performance benchmarks for their applications by simulating different levels of user traffic and assessing how the system behaves under stress.
  • This is crucial for understanding the capacity of the infrastructure and the application's ability to handle real-world traffic and resource demands.
  • Example: A company might perform load testing on its e-commerce platform before a major sales event to ensure it can handle high volumes of customers without crashing or experiencing slowdowns.

Why the Other Options Are Incorrect:

Auto-scaling (Incorrect)

Auto-scaling is a cloud computing feature that automatically adjusts the number of active instances of a resource based on demand. While it helps ensure that resources are allocated efficiently, it does not directly measure or establish performance benchmarks for applications.

• Why it’s incorrect:
  • Auto-scaling is designed to adjust resources dynamically based on load but does not provide a method for determining performance benchmarks.

Sandboxing (Incorrect)

Sandboxing refers to isolating applications in a restricted environment for testing, often to prevent adverse effects on the main system or network. While sandboxing is useful for security and experimentation, it does not directly help in establishing benchmarks for application performance.

• Why it’s incorrect:
  • Sandboxing focuses on testing in a controlled environment and is not typically used for performance benchmarking or assessing how applications behave under different load conditions.

Regression testing (Incorrect)

Regression testing ensures that new code changes do not negatively impact the existing functionality of an application. While important for validating that updates do not break existing features, regression testing does not focus on performance benchmarks under varying resource loads.

• Why it’s incorrect:
  • Regression testing focuses on functionality and ensuring code changes don't introduce errors, but it does not address performance metrics or benchmarks.