Course Objectives
1. What will you learn in the k6 – Modern Load Testing course?
You will learn how to use k6, a modern open-source performance testing tool, to evaluate the scalability, reliability, and performance of web applications, APIs, and cloud-native services. The course covers k6 fundamentals, JavaScript-based scripting, HTTP testing, API performance testing, load, stress, spike, soak testing, performance metrics, reporting, CI/CD integration, and cloud-based performance testing.
2. How does this course prepare you for real-world performance testing projects?
The course provides hands-on experience in creating automated load testing scripts, testing REST APIs, validating application scalability, integrating performance tests into CI/CD pipelines, and analyzing performance metrics for enterprise applications.
3. What practical skills will you develop during the training?
You will gain expertise in k6 scripting with JavaScript, API load testing, performance test design, virtual users (VUs), thresholds, custom metrics, reporting, distributed testing concepts, CI/CD integration, Grafana dashboards, and performance optimization.
4. How will real-time projects improve your k6 skills?
You will work on practical projects involving REST API testing, cloud application performance testing, e-commerce load testing, microservices validation, CI/CD automation, and enterprise performance engineering.
5. What career opportunities can you pursue after learning k6?
This course prepares you for roles such as Performance Test Engineer, QA Automation Engineer, SDET, Performance Engineer, DevOps Engineer, Site Reliability Engineer (SRE), Software Test Engineer, QA Consultant, Cloud Test Engineer, and Automation Engineer.
Popular Techniques Covered in This Course
k6 Fundamentals and Architecture
JavaScript-Based Test Scripting
REST API Performance Testing
Load, Stress, Spike, and Soak Testing
Performance Metrics and Thresholds
Custom Checks and Assertions
Grafana Integration and Reporting
CI/CD Integration with Jenkins and GitHub Actions
Cloud-Native Performance Testing
Performance Engineering Best Practices
Get Hands-on Knowledge about Real-Time Projects
Project 1
Project 1: REST API Load Testing
Develop k6 scripts to evaluate API response time, throughput, concurrency, authentication, and scalability under varying workloads.
Project 2
Project 2: E-Commerce Website Performance Testing
Perform load and stress testing on an online shopping platform to identify bottlenecks and validate application performance during peak traffic.
Project 3
Project 3: Microservices Performance Validation
Test multiple microservices simultaneously, analyze service dependencies, and measure system performance under heavy workloads.
Project 4
Project 4: CI/CD Performance Automation
Integrate k6 performance tests into a Jenkins or GitHub Actions pipeline to automate performance validation during software releases.
Project 5
Project 5: Cloud Application Scalability Testing
Design and execute performance tests for cloud-native applications while monitoring system behavior using Grafana dashboards and custom metrics.
Key Features
Edubrights offers k6 – Modern Load 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: Introduction to k6
- k6 vs JMeter vs Gatling: developer comparison
- Installing k6: packages, Docker, npm wrapper
- First test: VUs, duration, HTTP request
- k6 execution model: VUs, iterations, lifecycle
- k6 stdout metrics interpretation
- Grafana k6 ecosystem overview
Module 2: Script Writing in JavaScript
- Script structure: options, default function, setup/teardown
- http module: GET, POST, PUT, DELETE
- check function for inline assertions
- Tags and groups for metric organisation
- Template literals for dynamic requests
- Error handling and response inspection
Module 3: Scenarios & Load Profiles
- k6 scenarios: multiple workloads in one test
- Executors: shared-iterations, constant-vus, ramping-vus
- Open model: constant-arrival-rate, ramping-arrival-rate
- Graceful stop and ramp-down configuration
- Mixed workload simulation strategies
- Scenario-specific tags and environments
Module 4: Data & Parameterisation
- SharedArray for efficient data sharing across VUs
- CSV files with papaparse library
- JSON fixture files for test data injection
- __ENV variables for environment configuration
- Randomisation patterns for realistic variance
- Secret management for credentials
Module 5: Thresholds & Checks
- Thresholds: SLA pass/fail criteria definition
- Error rate and latency threshold types
- Threshold types: rate, count, trend, value
- Checks vs thresholds: validation vs SLA
- Aborting on threshold failure for CI/CD
- Combining multiple threshold conditions
Module 6: Extensions & Protocols
- xk6 extension framework overview
- WebSocket testing with ws module
- gRPC load testing with k6
- k6 browser module for E2E performance
- xk6-sql for database load testing
- MQTT and messaging protocol support
Module 7: Output & Observability
- Output: JSON, InfluxDB, Prometheus destinations
- Grafana dashboard for real-time visualisation
- k6 Cloud: execution and live dashboard
- xk6-dashboard: local browser dashboard
- Custom metrics: Counter, Gauge, Rate, Trend
- End-of-test summary interpretation
Module 8: CI/CD & Advanced Patterns
- GitHub Actions load testing on pull requests
- Jenkins and GitLab CI pipeline integration
- Threshold-based CI/CD performance gates
- Distributed testing with k6 Operator on Kubernetes
- Performance baseline tracking across releases
- Microservices load test suite design
Receive Training From Our Skilled and Effective Trainers
Our k6 instructors are early adopters of k6 who have helped cloud-native companies adopt k6 as their continuous performance testing tool. They are experienced JavaScript developers who make k6 feel natural for JS teams and have built real-time performance monitoring stacks integrating k6 with Grafana and Prometheus.
Professional k6 – Modern Load Testing Certification
The Professional k6 – Modern Load Testing Certification validates your expertise in performance engineering using the k6 load testing platform.
Course FAQs
1. What is k6?
Answer: k6 is a modern open-source performance testing tool that uses JavaScript to create load testing scripts for web applications, APIs, and cloud-native systems.
2. What types of testing can be performed using k6?
Answer: k6 supports load testing, stress testing, spike testing, soak testing, API performance testing, and scalability testing.
3. Why is JavaScript used in k6?
Answer: JavaScript provides a simple and flexible way to write reusable, maintainable, and automated performance testing scripts.
4. Can k6 test REST APIs?
Answer: Yes. k6 is widely used for testing REST APIs, GraphQL APIs, HTTP services, and web applications.
5. What are Virtual Users (VUs) in k6?
Answer: Virtual Users (VUs) simulate multiple users accessing an application simultaneously to measure system performance under load.
6. Which industries use k6?
Answer: Software development, cloud computing, banking, fintech, healthcare, e-commerce, telecommunications, gaming, SaaS providers, and enterprise IT organizations use k6.
7. Can k6 integrate with CI/CD pipelines?
Answer: Yes. k6 integrates with Jenkins, GitHub Actions, GitLab CI, Azure DevOps, and other CI/CD platforms for automated performance testing.
8. Does the course include practical projects?
Answer: Yes. The course includes hands-on projects involving API testing, cloud applications, CI/CD automation, microservices, and enterprise performance testing.
9. Is this course beginner-friendly?
Answer: Yes. Basic knowledge of JavaScript and APIs is helpful, but the course starts with k6 fundamentals before advancing to enterprise performance engineering.
10. Why should professionals learn k6?
Answer: k6 is becoming a popular performance testing tool for cloud-native and DevOps environments, making it a valuable skill for modern software testing professionals.
11. What skills will I gain from this course?
You will learn performance testing, JavaScript scripting, API testing, cloud testing, performance metrics, reporting, Grafana dashboards, CI/CD integration, and performance engineering best practices.
12. Is k6 certification valuable?
Yes. k6 expertise is highly valued by organizations implementing modern DevOps, cloud-native development, and continuous performance testing practices.
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