Best Practice 3.3 – Provide consistent identification (Baseline level)

For all items that have the same functionality, ensure they use the same label.

Before Rectification In this example, two buttons with the same behaviour having different labels will cause confusion to users, especially for those using screen readers, who may think that these two buttons have different behaviours.

After Rectification The “Select” buttons are made consistent and it is clear that both would have the same behaviour.

W3C WCAG Reference: 3.2.4 Consistent Identification