Which of the following is an appropriate test charter for this story?

You are testing a large e-commerce system for household goods that is being implemented using Agile methodologies You are currently working on deriving tests tor stories that are implementing the following epic.

As a customer I want to use the e-commerce system, so that I can have my purchased goods delivered to my house.

The story you are currently working on is

As a customer I want to be told how many items I need to purchase, so I can receive free shipping

Which of the following is an appropriate test charter for this story?
A . Login as a customer buy various goods request free delivery add more items to your cart checkout, verify that your delivery is free
B . Buy 12 of one item and see if you are advised that you get free shipping
C . Login as a customer buy an item verify message tells you how many are needed for free delivery add items to your cart until you qualify checkout verify delivery is free
D . As a supplier verify that when a customer purchases the correct number of goods the system doesn’t add any delivery fees at checkout

View Answer

Answer: C

Explanation:

The appropriate test charter for the user story provided should focus on the customer’s experience and the functionality described in the story. Option C is the most suitable because it covers the entire process from the customer’s perspective: logging in, purchasing an item, receiving information about the requirement for free shipping, adding more items, and then verifying that the delivery is free upon checkout. This test charter effectively tests the acceptance criteria of the user story by ensuring that the system provides the necessary information and applies the free shipping offer correctly when the conditions are met.

Reference: = The ISTQB Advanced Level Agile Technical Tester syllabus outlines the importance of creating test charters that align with user stories and epics using requirements engineering techniques. It emphasizes the need for test charters to be comprehensive and to evaluate the acceptance criteria effectively123.