Choosing the right rating scale depends on your QA program's needs. Smaller scales like binary or 3-point are great for quick, consistent reviews, especially with large ticket volumes. Larger scales like 4-point or 5-point provide more depth and are ideal for programs focused on detailed feedback and coaching. Consider your team's priorities and the volume of tickets when selecting a scale.
A binary scale is ideal for quick and consistent reviews. It simplifies grading to 'good' or 'bad', making it perfect for handling large volumes of tickets where speed is crucial. This scale is the fastest and most straightforward, ensuring that…
A 3-point scale allows for quick grading while adding a middle option for 'satisfactory' interactions. This scale provides a bit more nuance than a binary scale, enabling reviewers to capture interactions that are neither entirely 'good' nor 'bad'….
A 4-point scale encourages critical thinking by eliminating a neutral option, requiring reviewers to make a decisive choice between 'good' and 'bad'. This scale offers more nuance than a binary scale while still maintaining a level of simplicity….
A 5-point scale provides detailed feedback and mirrors an academic grading system, offering a familiar structure for reviewers. This scale allows for a more nuanced evaluation of interactions, but it can take longer to grade due to the increased…