What is All-pairs testing? — We're glad you asked.

All-pairs testing is a method that tests all possible discrete combinations of those parameters for each pair of input parameters to a system.

We often want to test with different browser combinations, viewport sizes, and CSS layouts. Testing every combination is overwhelming and unmanageable.

Dan Tripp will share his experiences overcoming this challenge using the all-pairs testing technique and Microsoft's "PICT" (Pairwise Independent Combinatorial Tool).