Agile Dev West 2016 - Software Quality
Wednesday, June 8
End-to-End Quality Approach: 14 Levels of Testing
In 2015, the Standard & Poor’s Ratings IT team set out an ambitious objective—to tighten the process and controls around the quality of code deployed to production. Based on internal cost of quality assessments, and supporting agile and waterfall internal engineering processes, distinct testing levels were identified to help push quality left and root out the underlying causes of defects as early as possible. The ‘14 Levels of Testing’ were defined to collaboratively span organizational functions, establish quality expectations, and help track towards the goal of eliminating defects....
Predictive Test Planning to Improve System Quality
Penny McVay shares how her team approached improving the quality of a large policy-writing application for a global insurance carrier. The application has many pieces and parts, thousands of lines of code are changed monthly, and the business depends on a stable application. To mitigate risk, the team investigated the question of how to predict where testing needed to focus. The regression test suite the organization had built was difficult to maintain, identified few defects, and took hours of effort to run. QA needed not only to optimize the regression suite but also to determine how to...