Author: kristinjackvony

Book Review: Perfect Software and Other Illusions About Testing

“Perfect Software and Other Illusions About Testing”, by Gerald Weinberg, is the best book on testing I have ever read.  It is a must-read for anyone who works with software: CEOs, CTOs, scrum masters, team leads, developers, product owners, business analysts, and software testers. Before I get into why this book is so great, I’ll […]

Book Review: Continuous Testing for DevOps Professionals

For this month’s book review, I read Continuous Testing for DevOps Professionals: A Practical Guide from Industry Experts, by various authors and edited by Eran Kinsbruner.  The book is divided into four sections: Fundamentals of Continuous Testing, Continuous Testing for Web Apps, Continuous Testing for Mobile Apps, and The Future of Continuous Testing. The Fundamentals […]

Debugging for Testers

Wikipedia defines debugging as “the process of finding and resolving defects or problems within a computer program that prevent correct operation of computer software or a system”.  Often we think of debugging as something that only developers need to do, but this isn’t the case.  Here are two reasons why:  first, investigating the cause of a bug when we find […]

The Joy of JWTs

Have you ever used a JWT before?  If you have tested anything with authentication or authorization, chances are that you have!  The term JWT is pronounced “jot” and it stands for JSON Web Token.  JWTs are created by a company called Auth0, and their purpose is to provide a method for an application to determine […]

New Course! Postman Essential Training

BIG NEWS!  My LinkedIn Learning course on Postman is now live!  This course is an introduction to creating API requests and assertions with Postman.  You’ll learn how to create a test collection, run it from the command line, and set it to run as an automated job in Jenkins.  You can access the course here:  https://www.linkedin.com/learning/postman-essential-training

Encryption and Encoding

We’ve all encountered mysterious hashed passwords and encrypted texts.  We’ve heard mysterious terms like “salted” and “SHA256” and wondered what they meant.  This week I decided it was finally time for me to learn about encryption! The first distinction we need to learn is the difference between encryption and encoding.  Encoding simply means transforming data […]