Can we scale down the tests? Part 2

Sometimes you have a harmonica with the wrong scale. It is hard to scale it down.  A simple solution is to buy harmonicas in all scales. It will cost time and money, but it might save the day.

If a manager walks into your cubicle with a suggestion to scale down tests, then it is time to get the big picture before the decision to skip tests. Let’s go back to George.

Quality is an option
At eleven o’ clock in the morning George joined the meeting of the software testers. Cynthia was not looking very happy.
“What’s wrong with you, Cynthia?”, George asked.
“Management decided to skip the user acceptance test for the navigation system to save time.”, Cynthia answered.
“Did you point out the consequences?”
“Of course the interface can really be improved.”
“Can you prove it?”
“Sure.”
“OK, let’s call the PO for his opinion.”

John joined the meeting of the software testers.
“Hi Cynthia, this is supposed to be a tester only meeting.”
“You are welcome.” Cynthia reassured him. “We won’t bite you.”
“Would you give me a permission to let the other testers have a look to the navigation system?”
“No problem.”

George was studying his laptop.
“According to the user story it is possible to enter the right destination using voice commands within 10 seconds.
Your aunt asked you to come to Paris, which is in the neighborhood of Tupelo.”

First test:
“The destination is Paris.”, Pete said.
“What is destination?” was the answer of the navigation system.
“I want to go to Paris.”
“What means “I want to”?”
“Go to Paris.”
“Go to Paris go to Paris is an invalid voice command.”

Second test:
“Go to Paris.”
“Do you want to go to Paris in Arkansas, Paris in California, Paris in Idaho, Paris in Illinois, Paris in Kentucky, Paris in Maine, Paris in Michigan, Paris in Mississippi, Paris in Missouri, Paris in New York, Paris in Ohio, Paris in Pennsylvania, Paris in Tennessee, Paris in Texas, Paris in Virginia, Paris in Grant County in Wisconsin or Paris in Kenosha County in Wisconsin?”

Third test:
“Go to Paris in the neighborhood of Tupelo.”
“What is neighborhood?”
“Begin again.”
“Go to Paris, which is near Tupelo.”
“How far is near?”
“I don’t know.”
“Give an estimation.”
“I don’t know.”

Fourth test:
“Go to Paris via Tupelo.”
“Do you want to go to Paris in Arkansas, Paris in California, Paris in Idaho, Paris in Illinois, Paris in Kentucky, Paris in Maine, Paris in Michigan, Paris in Mississippi, Paris in Missouri, Paris in New York, Paris in Ohio, Paris in Pennsylvania, Paris in Tennessee, Paris in Texas, Paris in Virginia, Paris in Grant County in Wisconsin or Paris in Kenosha County in Wisconsin?”

Fifth test:
“Go to Tupelo.”
“The destination is Tupelo.”
“Go to Paris, which is closest to Tupelo.”
“Give an estimation.”
“Uuuuuh.”
”What is Uuuuuh?”

George looked at the PO:
“Do you think, that a user acceptance test is a considerable option?”