Free ISQI CTFL-PT Exam Dumps Questions & Answers

How does service virtualization contribute to the performance test environment?

• A.Service virtualization enables load balancers to operate in a distributed environment thereby creating a realistic emulation of a production environment when available system under test equipment is inferior to production.
• B.Service virtualization allows the database to perform as if it were loaded with a data set many times larger than is actually loaded
• C.Service virtualization enables the system under test to avoid functional error conditions caused by a necessary service being unavailable at the time of the performance test.
• D.Service virtualization allows the load generators to produce more load per virtual instance.

Which of thefollowing protocols would allow a test script tointeract with a database management system directly?

• A.IMAP
• B.SOAP
• C.JDBC
• D.HTTPS

During designdiscussions the performance testteam observed that database stored procedures for several popular use casesmay be badly coded.Which of thefollowing common performance failures would bestconfirm the team's confirmwas justified?

• A.Degraded response over time
• B.Slow response under all load levels
• C.Slow response fader moderate-to-heavy load levels
• D.Inadequate or graceless error handling under heavy or over-limit load

You have been asked to test the performance of a software and system update to a North American mobile trivia quiz game application.The quiz app is available on major app stores serving English-speaking users.The number of concurrent users planned for is 5 million. Winning quiz participants are promised a share of an allocated cash prize Once participants start playing, their quiz sessions must not be lost especially if all previous questions were answered correctly. The application owner wants to ensure that 99% of quiz sessions are maintained (up to 4.95 million sessions) until the last answer has been successfully recorded Before your team begins testing, the team needs to present the performance test plan to technical stakeholders Which of the following sets of plan attributes would you recommend be included in this presentation?
i.Sales has indicated that quiz events for Sponsor A offering $65,000. Sponsor B offering $45,500. Sponsor C offering $25,000 will be taking place during the first week of performance testing.
ii. Simultaneous session tests are focused on the backend. and are not end-to-end. Variability in user behavior, mobile devicesand mobile communications introduces session drop opportunities outside application control.
Using load generators located
in 5 high availability data centers in North America will ensure session drops are most likely caused by application issues, thus allowing us to isolatethe root cause of any concurrency issues that arise iii.Test scripts based on replaying recorded communication will take 30 hours each to write and test due to the extensive parameterization required to respond to quiz questions Development has agreed to share client code that can be scripted to authenticate and respond to quiz questions automatically. The fully programmed script will likely take 18 hours each to write and test Fully programmed scripts will utilize the identical communications stack of the actual client avoiding missed communication nuances.
iv The U S Federal Trade Commission has recently sued SmartyBogusFauxApp and OutSmartMeexample com over promises of prizes andunreliability v The upgrade being tested was paid for by the latest round of venture funding Supporting 5 million users is requirement thatwas a condition of their funding.

• A.iii. iv, v include i, ii exclude
• B.ii, v include i, ii, iv exclude
• C.ii, iii include i, iv, v exclude
• D.i. ii include iii. iv, v exclude

How Is transaction elapsed time determined?

• A.response time + think time - nest time
• B.response time + think time
• C.response time - think time
• D.response time + think time + nest time