I am on a small team (3 developers and one UI person, no QA resource). We have a template that we maintain and use to put together small registration sites for a variety of external clients. I am the UI person, and tasked with making improvements to the template.
For the testing phase, we will make use of our team plus some internal business users that also work closely with our product. This has worked fine in the past, but this time the changes are more widespread than usual and I am worried the test coverage will be spotty without some kind of test plan. I need many browser/OS/device combinations tested.
My question: For each tester, should I assign depth or breadth?
Is it better to divide up the test plan so that tester01 tests all of the scenarios on one browser/platform, and tester02 the same scenarios on a different browser/platform? OR does it make more sense to have tester01 test a handful of scenarios on all browser/platforms, and tester02 different scenarios on all platforms?