Techorama Netherlands 2019

Debugging is a game of strategy. The rules are set by the computer, your debugger, and requirements or user expectations. You may enter the contest expecting a trivial opponent, only to find it like Hydra with two new problems sprouting for each one you solve. It’s a critical game because we fix bugs from the time we first check in code, and the cost of each bug tends to increase across the project lifecycle. In this talk, you’ll learn about debugging strategies that help you ask better questions in order to significantly reduce the amount of time you spend debugging. Poor performance can be a bug, and you’ll learn straightforward profiling techniques to help you understand performance problems. Core debugging principles covered in this talk apply across most languages and platforms; the demonstrations will use Visual Studio 2017. Leave this talk ready to formulate ideas into testable strategies you can use to resolve bugs faster and with more confidence.