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1. Type of testing focused on the impact of situations where specific actions occur simultaneously.

2. Select the ONE option that describes the mechanism used to extract metrics associated with

deadlocks and multi threading problems

3. (REFER TO BASE SCENARIO 2): When you refer to Base Scenario 2. you are referring to the description and only the description, without any modification.

Question specific constraints: (specific constraints are not part of the Base Scenario and are specific to this question).

Natalie has run a performance test cycle. The following metrics have been collected:

Total virtual users: 10,000.

• Status of the simulated users.

o Total number of users for whom all transactions have been completed: 89%.

• Transaction response time, o Check-in

■ Response time < 1 second: 60%

■ Response time < 2 seconds: 70%

■ Response time < 3 seconds: 88%

■ Response time < 5 seconds: 90%

■ Response time < 10 seconds: 95%

Question

Given this information, how should Natalie present the results to those involved?

SELECT ONE OPTION

4. Inadequate database design.

5. (REFER TO BASE SCENARIO 2): IV/rerj you refer to Base Scenario 2, you are referring to the description and only the description, without any modification.

Question specific constraints: (specific constraints are not part of the Base Scenario and are specific to this question).

Throughout the month of January (31 days), the company performed 3,100 departure operations from the Capital City Airport. These departure operations transported 465,000 passengers during the hours of operation, from 07:00 to 23:00.

The departing passengers (one of the most relevant operational profiles) will access the front-end of the application to check in for their flight. It is known that 30% of departing passengers reconnect after checking in to request the boarding pass to be resent or printed. Question

A performance test will be carried out for which 11,700 transactions will be necessary to simulate an operation similar to that described in the base scenario and the restrictions of this question.

How many virtual users will be necessary to achieve this number of transactions and the conditions of the operations?

SELECT ONE OPTION

6. Choose the option that BEST describes valid opportunities for the dynamic performance testing.

7. ich ONE of the following options is a specific performance risk in mobile applications?

8. Choose the VALID description of the ramp-up concept.

9. 1.What is the benefit of transaction nesting for performance testing?