Creational Design Patterns in Modern C++ - Introduction - explains the intent, structure, and implementation

The video tutorial discusses the object pool design pattern, highlighting its differences from the factory method. It explains how object pools can improve performance and memory usage by reusing objects instead of creating and destroying them repeatedly. The tutorial covers the structure and implementation of object pools, including managing object instances, dynamic pool growth, and the importance of resetting and deleting instances. It also addresses avoiding tight coupling between the object pool and pooled objects by using a factory.

Describe how instances are managed within the object pool.

What should be done to an instance before it is reused from the object pool?

What are the potential issues with tight coupling in the object pool design?