13.3. Introduction to JMeter

Try these first

1. 1.

   What is the primary purpose of Apache JMeter?

   Hint

   Think about what JMeter is used for in performance testing.

2. 2.

   What does a Test Plan contain?

   Hint

   It's the overall structure for a performance test.

3. 3.

   What is the main function of JMeter?

   • Load Testing
   • Network Security
   • Database Management

   Hint

   Think about the main application of JMeter in testing.

4. 4.

   True or False: A Sampler is used to create a Test Plan.

   • True
   • False

   Hint

   Consider what each component does.

5. 5.

   You are tasked to test an application with a 60-second ramp-up for 240 threads. Determine how many users are added per second and outline how you'd structure the Test Plan.

   Hint

   Think about the calculations and the structure required in JMeter.

6. 6.

   Design a brief JMeter Test Plan outline for testing an e-commerce site during a flash sale with a sudden spike of 1,000 users from a normal load of 200 users.

   Hint

   How do you simulate a spike, and what samplers would you choose for validation?