René Ceelen

René Ceelen

René Ceelen, Director of TestMonitor, brings over 28 years of expertise in IT quality assurance and test management. With a passion for simplifying software testing, he has redefined the field by combining deep knowledge with an intuitive platform that streamlines processes and enhances user acceptance. René's work, rooted in his academic research at Radboud University, emphasizes clarity, structure, and end-user involvement, helping businesses align IT systems with operational needs to deliver reliable, high-quality solutions.

Posts by René Ceelen
What Is User Acceptance Testing (UAT) and Why Do We Need It?
uat

What Is User Acceptance Testing (UAT) and Why Do We Need It?

Jul 31, 2017 4 min read
Why You Should Give Your Testers More Responsibility

Why You Should Give Your Testers More Responsibility

Jul 17, 2017 4 min read
Software Testing is Too Much Work for Medium Sized Organizations

Software Testing is Too Much Work for Medium Sized Organizations

Apr 19, 2017 7 min read
Quantity of Issues More Than Doubled Implementing ERP-Systems in 2015

Quantity of Issues More Than Doubled Implementing ERP-Systems in 2015

Mar 14, 2017 6 min read
7 Test Case Writing Tips to Improve Your ERP Software Testing Process

7 Test Case Writing Tips to Improve Your ERP Software Testing Process

Mar 02, 2017 9 min read
Why Manual Testing Is Absolutely Crucial

Why Manual Testing Is Absolutely Crucial

Jan 17, 2017 4 min read