Are singletons bad?
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What is the use of design patterns?
What is the design pattern?
2. Create your own definition of a system. Based on the “system” definitions a. Identify your viewpoint of shortcomings in the definitions. b. Provide rationale as to why you believe that your definition overcomes those shortcomings. c. From an historical perspective, identify three precedented systems that were replaced by unprecedented systems.
Identify three types of systems or system upgrades that may be ideal candidates for a Waterfall Development Model strategy.
What is Architecture and what is design? Are they related?
What is difference between GoF and J2EE patterns?
Design the Factory pattern and What is its application ?
What is the publish/subscribe model?
what is the difference between the Adapter Pattern and Proxy Patterns?its seems both are almost similar?
Explain what are 5 common problems in the software development process?
What are the main usage of the patterns?
Why have we declared the instance reference volatile?