MENU
You need to test a vending machine for light drinks The machine has a button for each of the drinks it contains
Pressing a button before inserting coins, will display the cost of the drink
Pressing the same button after inserting enough coins will dispense the drink and provide change if needed)
If the machine is out of the specific drink, and the button for this drink is pressed, the machine displays "Sold Out" (regardless if coins were inserted or not).
Which test technique is most suitable for this situation?
Suggested Answer: D
Get Premium CTFL_Syll2018 Questions
as Interactive Web-Based Practice Test or PDF
Real Exam Format
Detailed Explanations
Instant Access
Get Your Practice Test
15 comments · newest first
QU
Quiana
11 months ago
Boundary value testing might miss some scenarios, right?
YE
Yesenia
11 months ago
Equivalence class testing could work too, but I lean towards state transition.
FR
Franklyn
11 months ago
Wait, can we really use state transition for this? Seems too simple.
EL
Elizabeth
11 months ago
Totally agree, it covers all the different states of the machine!
LA
Larae
11 months ago
I think state transition testing makes the most sense here.
MA
Magdalene
12 months ago
Use-case testing seems relevant too, as it focuses on user interactions with the machine. I’m torn between that and state transition testing.
SO
Soledad
12 months ago
I practiced a similar question where boundary value testing was mentioned, but I don't see clear boundaries in this scenario.
BR
Brett
1 year ago
I'm not entirely sure, but I remember something about equivalence class testing being useful for categorizing inputs. Could that apply here?
IR
Irene
1 year ago
I think state transition testing might be the best fit since the machine has different states based on button presses and coin insertions.
AL
Aliza
1 year ago
This seems like a straightforward true/false question. I'll carefully read the statement and think through the logic to determine if it's true or false.
BR
Brande
1 year ago
Limited guest Wi-Fi seems unlikely because that wouldn't really meet increased bandwidth demands, right?
HY
Hyun
1 year ago
Okay, I've got this. The key is to minimize page load time, so I'll focus on reducing the number of formula and lookup fields. And of course, using Global Actions is a must for vital mobile functionality.
UL
Ulysses
1 year ago
Hmm, I'm a bit confused by the different options. I'll need to re-read the question and the properties to make sure I understand what's being asked.
SA
Santos
1 year ago
I definitely think we talked about restricting access to runtime resources. Limiting visibility seems important for data security.
SH
Sharita
1 year ago
I vaguely remember something about service boundaries. I think they should not overlap, so maybe option B?