The build quality is good, but Chromebook Pixelâs screen is the star of the show, its raison dâetre. Every Chromebook weâve reviewed up until now has used a screen commensurate with the devicesâ prices. Low-cost, low-quality panels with poor color and viewing angles have been the order of the day.
Contrasting QI and QA. Many people are familiar with the term Quality Assurance (QA), as it was a common term for many years. Quality Assurance â QA was reactive, retrospective, policing, and in many ways punitive. It often involved determining who was at fault after something went wrong.
The quality assurance professionals work on development and implementation of all the necessary processes to ensure that all the necessary procedures of software development lifecycle are followed correctly. Quality assurance is a proactive activity that is focused on: Software testing on the other hand is carried to identify or uncover defect and errors in the software. It involves actual rigorous testing of the software to see if there are any defects or variations from the clientâs requirement that needs to be fixed.