What is the registry pattern and how does it compare to singletons?
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what is the singleton design pattern Informational
- Explain the concept of a "singleton data cache" and its benefits in terms of improving application performance by reducing the need to repeatedly access underlying data sources.
- How might the singleton pattern affect the scalability or performance of a large-scale application?
- How might the singleton pattern be adapted or modified to fit specific requirements or constraints in a project?
- Explain the concept of a "singleton registry" and its use cases in managing and retrieving multiple singleton instances based on some key.
- What are some strategies for monitoring the performance and reliability of singleton instances that are responsible for managing critical application state or business logic?
- What are some strategies for monitoring the health and performance of singleton instances in a production environment?
- How does the singleton pattern relate to different internationalization and localization strategies in software development?
- How does the singleton pattern relate to the principle of least knowledge or the Law of Demeter?
- Can an object pool be implemented as a singleton?
- What are some red flags that might indicate misuse of the singleton pattern?
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