What is design pattern ?
- 4 Answers
- 9442 Views
- Accenture, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / e-mail
A design pattern is a general reusable solution to a
commonly occurring problem in software design. A design
pattern is not a finished design that can be transformed
directly into code. It is a description or template for how
to solve a problem that can be used in many different
situations. Object-oriented design patterns typically show
relationships and interactions between classes or objects,
without specifying the final application classes or objects
that are involved.
Design patterns reside in the domain of modules and
interconnections. At a higher level there are Architectural
patterns that are larger in scope, usually describing an
overall pattern followed by an entire system.
| Is This Answer Correct ? | 21 Yes | 1 No |
Answer / zerozero
Design Patterns are intended to provide solutions to
recurring design problems.
Design Patterns play a major role in the design of complex
systems using Object Oriented methods.
Patterns help designers to decompose the system into set
of co-operating objects instead of decomposing objects and
trying to find relationships between them.
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / pathirakali.kali
design pattern is defined as the data pattern operation of
the machine design pattern is knows design pattern.
| Is This Answer Correct ? | 1 Yes | 2 No |
Which design pattern is mostly used in net?
What are 5 common problems in the software development process?
What is clean architecture?
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 are creational design patterns?
What is a lazy initialization in singleton?
Shall we use abstract classes or interfaces in policy / strategy design pattern?
Contact a small, medium, and a large contract program within your organization. Interview the Technical Director or Project Engineer to identify the following information: a. Request the individual to graphically depict their development strategy? b. What factors drove them to choose the implementation strategy? c. What were some of the lessons learned from developing and implementing the strategy that would influence their approach next time? d. How was the V & V strategy implemented?
Did you use ooa/ood methodologies? Did you use design patterns?
Why have we declared the instance reference volatile?
Is singleton bean thread safe?
What are the most important software design patterns?
Design Patterns 
