Give me example of observer design pattern?
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What are creational design patterns?
What are the SDLC phases you have invloved ?
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If i make my selection in State Dropdown list, i would the City and ZipCode dropdown list to be automatically reupdated based on the State i select.(This to avoid the user select a City or Zipcode that does not correspond to the State previously selected.)
What is proxy in design pattern?
Explain three types of components comprise an application design?
Design Facade pattern - What is its application in projects ?
What is the use of repository pattern?
Identify three types of systems or system upgrades that may be ideal candidates for a Waterfall Development Model strategy.
What are the advantages of asynchronous architectures?
How can we design/implement singleton object?
3. Discuss the concept of system transition strategy
write 5 best test cases like any password?password should be mixed case with atlest one number or special characters?