Md. Niaz Morshed (@niaz94)

Comparing JMeter and k6: A Guide for Modern QA Engineers

1️⃣ Overview Tool Language / Scripts UI Primary Focus JMeter Java / XML GUI + CLI Traditional load testing of web apps, APIs k6 JavaScript / TS CLI Modern, CI/CD-friendly load testing for APIs

Mar 24 · 2 min readniazmorshed1494.hashnode.dev

Grafana k6: A Complete Practical Guide for Automating Performance Tests

What is Grafana k6? Grafana k6 (commonly just called k6) is an open-source, QA/SDET-friendly, and extensible load testing tool built by Grafana Labs. It lets you write performance test scripts in Java

Mar 15 · 10 min readniazmorshed1494.hashnode.dev

10 Most Essential JavaScript Array Methods (With Code Examples)

JavaScript arrays are incredibly versatile and come with many built-in methods that make manipulation a breeze. In this post, we’ll walk through 10 of the most important array functions every developer should know — complete with code examples and ea...

Apr 22, 2025 · 3 min readniazmorshed1494.hashnode.dev

Why SQL is Essential for Software Quality Assurance Engineers

As a Software Quality Assurance (QA) Engineer, testing often goes beyond the user interface. To ensure that an application interacts seamlessly with its database, QA engineers need to master SQL (Structured Query Language). SQL allows engineers to va...

1Jan 9, 2025 · 5 min readniazmorshed1494.hashnode.dev

Headless VS Headed Mode in Playwright

In Playwright, "headed" and "headless" modes refer to different ways of running a browser during automated tests. Headed Mode:In headed mode, the browser runs in a visible window, allowing you to see the actions being performed by the automated scrip...

Nov 29, 2023 · 1 min readniazmorshed1494.hashnode.dev

Md. Niaz Morshed

About

Available for

Md. Niaz Morshed's blogs

Comparing JMeter and k6: A Guide for Modern QA Engineers

Grafana k6: A Complete Practical Guide for Automating Performance Tests

10 Most Essential JavaScript Array Methods (With Code Examples)

Why SQL is Essential for Software Quality Assurance Engineers

Headless VS Headed Mode in Playwright

Md. Niaz Morshed

About

Available for

Md. Niaz Morshed's blogs

Comparing JMeter and k6: A Guide for Modern QA Engineers

Grafana k6: A Complete Practical Guide for Automating Performance Tests

10 Most Essential JavaScript Array Methods (With Code Examples)

Why SQL is Essential for Software Quality Assurance Engineers

Headless VS Headed Mode in Playwright

Md. Niaz Morshed

About

Available for

Md. Niaz Morshed's blogs

Comparing JMeter and k6: A Guide for Modern QA Engineers

Grafana k6: A Complete Practical Guide for Automating Performance Tests

10 Most Essential JavaScript Array Methods (With Code Examples)

Why SQL is Essential for Software Quality Assurance Engineers

Headless VS Headed Mode in Playwright

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Md. Niaz Morshed

About

Available for

Md. Niaz Morshed's blogs

Comparing JMeter and k6: A Guide for Modern QA Engineers

Grafana k6: A Complete Practical Guide for Automating Performance Tests

10 Most Essential JavaScript Array Methods (With Code Examples)

Why SQL is Essential for Software Quality Assurance Engineers

Headless VS Headed Mode in Playwright