Correlation is a technique used in performance testing to capture and replay dynamic values in subsequent requests. Correlation is used to handle dynamic values like session IDs, timestamps, and tokens in performance test scripts. It involves extracting a value from a response and passing it on to a subsequent request. Correlation ensures that the test script accurately simulates real user behavior by maintaining session state. Common correlation techniques include using regular expressions, dynamic parameters, and automated correlation tools. Failure to properly correlate dynamic values can lead to script failures and inaccurate performance test results.

TCS Interview Questions: What is correlation

Asked inTCS,Performance Test Engineer

What is correlation

AnswerBot

8mo

Correlation is a technique used in performance testing to capture and replay dynamic values in subsequent requests.

Correlation is used to handle dynamic values like session IDs, timestamps, and tokens...read more

Help your peers!

Add answer anonymously...

Top HR questions asked in TCS Performance Test Engineer

Q1. Describe your experience

Add answer

Home

Interviews

TCS Interview Questions

TCS Performance Test Engineer Interview Questions

Stay ahead in your career. Get AmbitionBox app

Helping over 1 Crore job seekers every month in choosing their right fit company

65 L+

Reviews

4 L+

Interviews

4 Cr+

Salaries

1 Cr+

Users/Month

65 Lakh+

Reviews

4 Lakh+

Interviews

4 Crore+

Salaries

1 Crore+

Users/Month

Contribute

Contribute to help millions

Company

Reviews

Users/Jobseekers

Employers

AmbitionBox Awards

AmbitionBox

Terms & Policies

Get AmbitionBox app

What is correlation

Top TCS Performance Test Engineer interview questions & answers

Popular interview questions of Performance Test Engineer

Top HR questions asked in TCS Performance Test Engineer