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Load runner syllabus
Module # 1
What is Architecture
The importance of Architecture for performance testing.
Web/ APP/ DB Servers and their purpose
What is Protocol
Different types of protocols and understanding HTTP protocol.
Different types of Architectures
2- Tier, 3- tier, n- tier architecture.
Static Content, Dynamic Content
Introduction to Performance Testing:
What is Testing – Functional Testing and non-Functional Testing?
What is Performance Testing?
Why Performance Testing?
Common Performance problems
Performance Testing process.
Performance Testing phases / Life Cycle
Performance testing tools
Benefits of Performance Testing
Types of Performance Testing (Load, Stress, Volume, Endurance & Scalability)
Identifying the business scenarios for Performance Testing
Think time, rendezvous point, IP Spoofing
What are Non- Functional requirements
Different types of Requirements – Product requirements & Process requirements.
Performance testing requirements analysis.
Collect performance requirements data
Workload pattern Data
Quality of Service (QoS) Data
Data retention Information.
Introduction to LoadRunner:
What is LoadRunner?
How LoadRunner works?
Load Test Process
What is Vugen?
Vugen Recording options
What is Correlation?
Web_reg_save_param() function with regular expression
How to identify which values to correlate
What are checkpoints?
Types of checkpoints?
What are Transactions?
Syntax with example
Nested Transactions with syntax and example
Transaction naming standards
Comments in the script:
Why use comments in the scripts?
How to insert comments in the scripts?
Multiple action files
What is Parameterization?
Objectives of Parameterization
Basic C functions and LR functions
Blocks – Multiple Actions
Think time vs Pacing
Script covering all topics
Web Tours application script which covers all the above topics.
Advanced scripts covering following topics
Using correlated parameters as an array.
Randomly picking values from drop-down list
How to create a File to store data?
What is Controller?
Different kind of Scenario’s (Basic Schedule, Real World Schedule, by group, by scenario)
Adding Load Generators and verifying the connectivity
Load Generators, Calculating the # of LGs for a load test.
Run Time settings
Executing the tests
Monitoring servers through controller
What is Analyzer?
Auto Load Analysis
Web Page Diagnostics
Performance Bottleneck Analysis:
What are Bottlenecks?
Sources of data
Load Testing tool data
Typical Parameters monitored for Bottleneck analysis
Bottleneck Analysis – Some Heuristics
Performance Tuning – A Sample Case Study
The project covering all the above topics.
The project should be completed by students within 7 days after completion of the course.
Key will be provided after the project submission.