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.
One definition of quality assurance is: all the planned and systematic activities implemented within the quality system that can be demonstrated to provide confidence that a product or service will fulfill requirements for quality. One definition for quality control is: the operational techniques and activities used to fulfill requirements for quality. Often, however, âquality assuranceâ and âquality controlâ are used interchangeably, referring to the actions performed to ensure the quality of a product, service or process.