1
Reply

Please define me 'Usability' testing with example.

Renu

Renu

15y
5.9k
0
Reply
    Dharmendra Gaur
    Usability testing is a technique used to evaluate a product by testing it on users. This can be seen as an irreplaceable usability practice, since it gives direct input on how real users use the system.

    Usability testing focuses on measuring a human-made product's capacity to meet its intended purpose.

    Usability testing is a black-box testing technique. The aim is to observe people using the product to discover errors and areas of improvement. Usability testing generally involves measuring how well test subjects respond in four areas: efficiency, accuracy, recall, and emotional response.

    Performance -- How much time, and how many steps, are required for people to complete basic tasks? (For example, find something to buy, create a new account, and order the item.)
    Accuracy -- How many mistakes did people make? (And were they fatal or recoverable with the right information?)
    Recall -- How much does the person remember afterwards or after periods of non-use?
    Emotional response -- How does the person feel about the tasks completed? Is the person confident, stressed? Would the user recommend this system to a friend?
    Dharmendra Gaur
    15y
    0
Message