Course Objectives
1. What will you learn in the Gatling – Performance Testing course?
You will learn how to perform load, stress, endurance, and scalability testing using Gatling. The course covers test script creation, HTTP protocol testing, scenario design, performance monitoring, reporting, CI/CD integration, and performance optimization for web applications and APIs.
2. How does this course prepare you for real-world performance testing projects?
The course provides hands-on experience in designing performance test scenarios, simulating virtual users, identifying system bottlenecks, analyzing response times, generating reports, integrating with CI/CD pipelines, and improving application performance.
3. What practical skills will you develop during the training?
You will gain expertise in Gatling architecture, Scala-based scripting, HTTP protocol testing, API performance testing, workload modeling, performance metrics analysis, automation, reporting, and continuous performance testing.
4. How will real-time projects improve your Gatling performance testing skills?
You will work on practical projects involving e-commerce platforms, banking applications, REST APIs, enterprise web applications, and cloud-based systems to evaluate scalability and optimize application performance.
5. What career opportunities can you pursue after learning Gatling – Performance Testing?
This course prepares you for roles such as Performance Test Engineer, QA Automation Engineer, Performance Engineer, Software Test Engineer, Quality Assurance Analyst, DevOps Test Engineer, Site Reliability Engineer (SRE), and Performance Testing Consultant.
Popular Techniques Covered in This Course
Gatling Installation and Project Setup
Scala-Based Performance Test Scripting
HTTP and REST API Performance Testing
Load, Stress, Spike, and Endurance Testing
Virtual User Simulation and Workload Modeling
Performance Metrics Analysis and Bottleneck Identification
Test Automation with Maven and Gradle
CI/CD Integration with Jenkins and GitLab CI
Performance Reporting and Dashboard Analysis
Application Performance Optimization Techniques
Get Hands-on Knowledge about Real-Time Projects
Project 1
Project 1: E-Commerce Website Load Testing
Design and execute load tests for an online shopping platform to evaluate response times, concurrent users, checkout performance, and server scalability.
Project 2
Project 2: REST API Performance Testing
Develop Gatling scripts to test REST APIs, validate throughput, measure response times, and analyze API performance under heavy workloads.
Project 3
Project 3: Banking Application Stress Testing
Simulate thousands of concurrent users accessing banking services to identify bottlenecks, system limitations, and performance issues.
Project 4
Project 4: CI/CD Performance Automation
Integrate Gatling performance tests into a Jenkins pipeline to automate regression performance testing during continuous integration and deployment.
Project 5
Project 5: Enterprise Web Application Benchmarking
Perform end-to-end performance testing on a business application, generate detailed reports, analyze system behavior, and recommend optimization strategies.
Key Features
Edubrights offers Gatling – Performance Testing Training in virtual mode with expert trainers. Here are the key features,
40 Hours Course Duration
100% Job Oriented Training
Industry Expert Faculties
Free Demo Class Available
Completed 500+ Batches
Certification Guidance
Curriculum
Module 1: Performance Testing with Gatling
- Code-first performance testing philosophy
- Gatling vs JMeter vs k6: developer comparison
- Architecture: Simulation, Scenario, Protocol
- Installing Gatling: bundle, Maven plugin, sbt
- First simulation in Scala
- Interactive and batch execution modes
Module 2: HTTP Protocol Configuration
- HTTP protocol builder: baseUrl, headers, settings
- Session and cookie management
- Response compression and connection pooling
- HTTPS and SSL configuration
- HTTP/2 protocol support in Gatling
- Traffic capture and recording with proxy
Module 3: Scenario Design
- exec, pause, loop, and conditional logic
- Group: composite transaction measurement
- Random order and switch for realistic behaviour
- Chaining multiple HTTP requests
- Session attributes for correlation
- Realistic think time modelling
Module 4: Feeders & Test Data
- CSV, JSON, database, and random feeders
- Circular and shuffle feeder strategies
- Custom programmatic feeders
- Session-based data injection
- Large dataset management
- Combining multiple feeder sources
Module 5: Checks & Assertions
- Status code, header, and body checks
- JSONPath and XPath response validation
- Saving extracted values to session
- Conditional checks and failure handling
- Global assertions: response time and error SLAs
- Performance budget enforcement
Module 6: Injection Profiles
- AtOnceUsers, RampUsers, ConstantUsersPerSec
- RampUsersPerSec and StressPeakUsers
- Closed vs open load model comparison
- Spike, soak, and stress test profiles
- Combining multiple injection scenarios
- Realistic traffic pattern simulation
Module 7: Results Analysis & Reporting
- Gatling HTML report anatomy and navigation
- Percentile analysis: P50, P75, P95, P99
- Throughput and active users over time charts
- Error distribution and root cause analysis
- Comparing runs across deployments
- Gatling Enterprise real-time dashboard
Module 8: CI/CD & Advanced
- Maven plugin for build integration
- Jenkins Gatling plugin and trend graphs
- GitHub Actions continuous performance testing
- Distributed load with Gatling Enterprise
- E-commerce load test design case study
- Performance baseline and regression detection
Receive Training From Our Skilled and Effective Trainers
Our Gatling instructors are performance engineers and Scala practitioners who have load tested high-traffic web applications, microservices APIs, and financial platforms. They teach Gatling as a developer tool — clean Scala DSL, version-controlled simulations, and CI/CD pipeline integration from day one.
Professional Gatling Performance Testing Certification
The Professional Gatling Performance Testing Certification validates your expertise in designing, automating, and executing performance tests using Gatling.
Course FAQs
1. What is Gatling?
Gatling is an open-source performance testing tool used to evaluate the scalability, reliability, and performance of web applications and APIs.
2. What is performance testing?
Performance testing measures how an application behaves under different workloads by evaluating speed, stability, scalability, and responsiveness.
3. What is load testing?
Load testing evaluates application performance under expected user traffic to ensure it meets business requirements.
4. What is stress testing?
Stress testing pushes an application beyond normal operating capacity to determine its breaking point and recovery capability.
5. Why is Scala used in Gatling?
Scala is the scripting language used in Gatling to create flexible, reusable, and efficient performance test scripts.
6. Which industries use Gatling?
Software development, banking, healthcare, e-commerce, telecommunications, insurance, retail, SaaS companies, cloud providers, and enterprise organizations use Gatling
7. Is Gatling suitable for API performance testing?
Yes. Gatling is widely used for testing REST APIs, microservices, and web applications with high-performance workloads.
8. Does the course include practical performance testing projects?
Yes. The course includes hands-on projects involving web applications, APIs, enterprise systems, CI/CD automation, and cloud-based performance testing.
9. Is Gatling easy to learn?
Yes. With structured training and practical exercises, learners can quickly understand Gatling and performance testing concepts.
10. Why should professionals learn Gatling?
Gatling is widely used for automated performance testing and helps organizations ensure application reliability, scalability, and optimal user experience.
11. What skills will I gain from this course?
You will learn load testing, stress testing, Scala scripting, REST API performance testing, reporting, CI/CD integration, performance analysis, automation, and optimization techniques.
12. Is Gatling certification valuable?
Yes. Gatling certification validates your performance testing expertise and improves career opportunities in QA, software testing, DevOps, and application performance engineering.
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