Stress Testing in Digital Systems

Front

What is the primary goal of stress testing in digital systems?

Back

To test the system's functionality under extreme load

Answer explanation

The primary goal of stress testing is to evaluate how a system performs under extreme load conditions, ensuring it can handle high traffic and maintain functionality, making the correct choice 'To test the system's functionality under extreme load'.

Front

Does stress testing only test a system's ability to handle normal traffic?

Back

False

Answer explanation

The statement is false because stress testing evaluates a system's performance under extreme conditions, including high traffic loads, not just normal traffic.

Front

Which type of stress testing simulates a sudden, high influx of traffic?

Back

Spike testing

Answer explanation

Spike testing is designed to evaluate how a system handles a sudden surge in traffic, making it the correct choice for simulating a high influx of users. Load testing assesses normal traffic, while endurance and regression testing focus on different aspects.

Front

_______ testing checks how long a system can function under continuous heavy load over an extended period of time.

Back

Endurance

Answer explanation

Endurance testing evaluates how long a system can operate under sustained heavy load, making it the correct choice for the blank in the question.

Front

Endurance testing is only useful for short-term events such as flash sales.

Back

False

Answer explanation

Endurance testing is valuable for both short-term and long-term events. It helps assess system performance under sustained load, making it essential for various scenarios beyond just flash sales.

Front

Example of a peak traffic period for an e-commerce site?

Back

Holiday shopping seasons

Answer explanation

Holiday shopping seasons are peak traffic periods for e-commerce sites due to increased consumer spending and shopping activity, unlike early mornings, maintenance times, or low-traffic weekends.

Front

What is an essential tool for handling high-traffic events in e-commerce websites?

Back

Cloud infrastructure

Answer explanation

Cloud infrastructure is essential for e-commerce websites during high-traffic events as it provides scalability, flexibility, and reliability, allowing businesses to handle increased loads without downtime.

Front

Stress testing should only be conducted during the development phase of a website.

Back

False

Answer explanation

False. Stress testing should be conducted not only during development but also during deployment and maintenance phases to ensure the website can handle expected traffic and performance under various conditions.

Front

During a Black Friday sale, what type of stress testing would be most relevant?

Back

Load testing

Answer explanation

Load testing is crucial during a Black Friday sale to assess how the system handles a high volume of users and transactions. It ensures the website can support peak traffic without crashing, making it the most relevant type of stress testing.

Front

Why is spike testing important for e-commerce sites during major events?

Back

To ensure the system can handle sudden traffic spikes

Answer explanation

Spike testing is crucial for e-commerce sites during major events to ensure the system can handle sudden traffic spikes, preventing crashes and ensuring a smooth shopping experience for customers.