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Design Pattens Flashcards | StudBud
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Design Pattens
Design Pattens
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17 cards
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1
A web login system that asks for a user ID and password once and then reuses the created session
Facade Design Pattern
Observer Design Pattern
Strategy Design Pattern
Singleton Design Pattern
2
A website where you can create a custom computer
Adapter Design Pattern
Factory Design Pattern
Observer Design Pattern
Builder Design Pattern
3
A
Buy Now
button that handles cart processing, payment handling, order confirmation
Builder Design Pattern
Strategy Design Pattern
Singleton Design Pattern
Facade Design Pattern
4
A tax records system where the first instance is created and reused every year
Facade Design Pattern
Singleton Design Pattern
Factory Design Pattern
Strategy Design Pattern
5
A rental car site where users pick a category and the system assigns a car.
Singleton Design Pattern
Factory Design Pattern
Facade Design Pattern
Observer Design Pattern
6
A hotel concierge who handles all guest requests (meals, taxi, tickets) through a single point of contact
Observer Design Pattern
Builder Design Pattern
Adapter Design Pattern
Facade Design Pattern
7
An API that acts as a bridge between Google services and a program
Adapter Design Pattern
Strategy Design Pattern
Factory Design Pattern
Singleton Design Pattern
8
An airplane meal based on customer's dietary needs
Strategy Design Pattern
Observer Design Pattern
Adapter Design Pattern
Factory Design Pattern
9
A universal TV remote that simplifies operating multiple entertainment devices
Adapter Design Pattern
Facade Design Pattern
Strategy Design Pattern
Observer Design Pattern
10
A custom sandwich shop where customers select ingredients step by step
Adapter Design Pattern
Builder Design Pattern
Singleton Design Pattern
Strategy Design Pattern
11
A payment system that processes transactions differently based on the selected method (credit, cash, points)
Strategy Design Pattern
Builder Design Pattern
Singleton Design Pattern
Factory Design Pattern
12
Using different power plugs while on a European trip
Adapter Design Pattern
Factory Design Pattern
Strategy Design Pattern
Builder Design Pattern
13
A navigation app that offers different route options (fastest, no highways, no tolls)
Strategy Design Pattern
Builder Design Pattern
Observer Design Pattern
Facade Design Pattern
14
A language dictionary that helps two people who speak different languages communicate
Adapter Design Pattern
Strategy Design Pattern
Observer Design Pattern
Factory Design Pattern
15
A news subscription service that sends updates when breaking news occurs is an example of which design pattern
Strategy Design Pattern
Singleton Design Pattern
Facade Design Pattern
Observer Design Pattern
16
Chose the best Design _____ for the given situation.
Pattern
Interface
Project
Facade
17
Priceline.com style experience where a category of rental car is chosen
Facade Design Pattern
Singleton Design Pattern
Factory Design Pattern
Strategy Design Pattern
