James is participating in a project In which a web portal is being developed to sell tickets for different types of events

Scenario

James is participating in a project In which a web portal is being developed to sell tickets for different types of events.

Once the sale has been made and confirmed by the payment channel, the information must be available to the rest of the types of user (for example, the managers of each event) In a maximum time of 2 seconds (It Is expected that this temporal constraint will be met in 95% of the transactions and that 90% of the transactions will be completed at 100%).

Ticket sales take place during a time window (start date and time, end date and time) that is announced in advance. At the beginning of this window, there are peaks of 150 users per minute, for 5 minutes. Question Choose the option that enables James to meet the performance target.
A . Establish the acceptance criteria for response times.
B . Create a baseline corresponding to the total number of users registered in the production database.
C . There is no need to set a baseline for the peak attendance, it is a known value.
D . Create a baseline for maximum attendance for the ticketing transaction.

View Answer

Answer: D

Explanation:

Creating a baseline for maximum attendance helps ensure that the system can handle peak loads. This baseline acts as a reference point for performance testing, allowing James to simulate and measure the system’s behavior under expected peak conditions. By doing this, he can verify that the system meets the performance target of handling 150 users per minute within the specified time constraints. Establishing such baselines is a fundamental practice in performance testing, as emphasized by the ISTQB guidelines.