Our Blog

Insights on QA, Security & Engineering from our team

Understanding API Broken Access Control: A Beginner's Guide

Broken Access Control happens when users can perform actions outside of their intended permissions — opening the door to data leaks, privilege escalation, and full system compromise.

Dharrun Kannan S

Aug 29, 2025 4 min read

How to Conduct Usability Testing: Best Practices and Tips for Success

Usability means letting the needs of end-users inform the design, starting from the user's point of view. Learn the best practices for running effective usability tests.

Balaramia Balakrishnan

Oct 3, 2024 5 min read

Design

UI/UX Designing and Usability Heuristics

UI is the means through which a user interacts with a device or application. UX is the overall experience of that interaction. Explore Nielsen's 10 usability heuristics.

Anusha Vignesh

May 15, 2024 3 min read

Engineering

RESTify Your Knowledge: Essential Intro to REST APIs

API stands for Application Programming Interface — a middleman that allows applications to talk to each other. Learn the fundamentals of REST APIs.

Nandhini R

Apr 23, 2024 3 min read

Security

Malware 101: Understanding the Threats Around Us

Malware is harmful software designed to invade or corrupt your computer and network. Understand the different types, how they spread, and how to defend against them.

QuarkSek Team

Mar 10, 2024 4 min read

Shift Left Testing: Catching Bugs Before They Cost You

Shift Left is a software development strategy where testing is performed earlier in the lifecycle. Discover how early QA reduces costs and improves quality.

QuarkSek Team

Feb 5, 2024 5 min read

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