The Ultimate Feedback Loop
How We Decreased Customer Reported Defects by 80% In April 2017 I was at CraftConf 2017 presenting The Ultimate Feedback Loop. InfoQ noticed this presentation and »
Project Nagual
This is a short post to announce a project that I’ve been working on for a while now. It’s an HTTP simulator called Nagual, »
A Tale of Two Bugs
(or why you should optimize for low MTTR) All bugs are not created equal. Ideally, we want to catch them all before releasing software to our »
Running Test In Parallel - Optimal Number Of Threads
June this year I presented at expo:QA conference. It was a case study on how we increased the execution time of high level automation tests »
Eliminating a Class of Defects
Imagine the following line of PHP code: $db->GetRow("SELECT * FROM users WHERE id = $user_id"); This line is vulnerable to SQL injection, »