Archives

All the articles I've archived.

2026 5
March 1

  • Tags in k6 - Organizing Your Requests and Metrics

    In this post, we will learn how to Attach tags to requests, Define thresholds for each tag, Use groups to combine multiple requests Analyze per-tag metrics to see which endpoints are fast, slow, or failing

January 4

  • Adding JWT Authentication & Custom Headers in k6

    In this post, we will learn how to Log in using email/password, Extract a JWT token from the response, Store it for the rest of the test , Call protected endpoints using Authorization, Add custom headers such as X-Client-Version and X-Request-Source and Run a multi-step authenticated flow

  • Validating JSON API Responses in k6

    If you’re using k6 for load testing and mostly watching response times, this article walks through a comprehensive set of JSON validations you can add to your tests.

  • Your First Real-World k6 Test

    In this article we will walk-through a k6 script that mirrors a real SaaS user journey—homepage, product list, detail view, and add-to-cart—while introducing checks, pacing, and basic load configuration.

  • Introduction & Getting Started with k6

    We begins with a quick refresher on what performance testing really answers, then get started with setting up and running with a simple K6 script and environment setup.