NashTech Blog

Get in touch

Quality Assurance

A dark blue blog cover image for OpenSpec, a spec-driven development framework. On the left, a code editor panel shows a spec file named "auth-session/spec.md" with requirements and scenarios written in green and red diff-style text. A dashed blue arrow points to a middle panel labeled "proposal.md" listing plan files and task phases. Another arrow points to a terminal panel on the right showing green checkmarks next to completed tasks, ending with "no surprises, no rework." Below the panels, large white and green text reads "Write the Plan. Then Write the Code." A green badge in the top right says "OpenSpec." The top left label reads "Spec-Driven Development" in small green caps. Stats at the bottom right note "37k+ stars on GitHub" and "20+ AI tools supported."
Quality Solutions

OpenSpec: Write the Plan Before You Write the Code

daohoangq@nashtechglobal.com
28th August 2026
How-to-handle-vignette-ads2.jpg
Quality Solutions

How to Handle Google Vignette Ads with Robot Framework

Huy Nguyen Quang
28th August 2026
Application Engineering

Vysor: A Screen Mirroring Tool for Improving Mobile Application...

Linh Nguyen Thi My
24th August 2026
Applied AI & ML Quality Quality Solutions

From Traditional Testing to AI Testing: A Learning Roadmap

Nhan Nguyen Hoang
2nd August 2026
Bruno cover image
Application Engineering Quality Quality Solutions

Saying goodbye to Postman: Why we switched to Bruno

Ty Ngo Hoang
29th July 2026
Application Engineering Applied AI & ML QualityQuality Solutions...

AI Evaluation Frameworks: The New Quality Gate for Modern Testing

Nhan Nguyen Hoang
24th July 2026
Application Engineering Quality Solutions

From Manual API Testing to Automation with Newman

Huy Nguyen Quoc
19th January 2026
Application Engineering Quality Solutions

Getting Started with Security Testing Tools as a QA Engineer

Huy Nguyen Quoc
18th January 2026
Quality Quality Solutions

How to Use Salesforce Inspector as a Tester: A Complete Guide

Nhi Ta
9th January 2026
Quality Solutions

Playwright Test Agents: Planner, Generator and Healer

Shrasti Gupta
29th December 2025
Quality Solutions

Insurance Domain Testing: What Every Tester Must Know

Thuy Nguyen Thi
12th December 2025
Quality Solutions

Smarter Testing: Predictive Execution with Gradient Boosting

Hien Hoang Thao
10th December 2025
phone
Application Engineering Java Quality Quality SolutionsTechnology Advisory...

How to Check If Your Phone Has Been Hacked: A Quick Guide

Phuc Vo Hong
2nd December 2025
Quality Solutions

The Truth About Waiting in Playwright

Huy Nguyen Quang
2nd December 2025
Mailinator-gmail-template-testing-tool
Quality Solutions

How to Effectively Test Email Workflows Using Playwright and...

Huyen Pham Thu
1st December 2025
how to handle Shadow DOM in Selenium WebDriver
Quality Solutions

How to handle Shadow DOM in Selenium WebDriver

Huyen Pham Thu
21st November 2025
Quality Solutions

How to detect a critical bug early in a payment system

minh.nguyenhoang1@nashtechglobal.com
21st November 2025
Applying Root Cause Analysis
Quality Solutions

Applying Root Cause Analysis (RCA) in the Testing Process

trucnguyenth@nashtechglobal.com
19th November 2025
Scroll to Top