It outlines 23 design patterns, which are broken down into three categories: Creational, Structural, and Behavioral patterns. We will also discuss some miscellaneous design patterns in this series.

Design pattern object-oriented concepts It’s difficult to write Java or C# without some understanding of object-oriented design and development. Understanding design patterns requires ...

While the Façade pattern supports multiple purposes and has several variations, the fundamental implementation doesn't change: The Façade accepts a request, delegates the work to other services, ...

When a design pattern is commonly used but is ineffective and/or counterproductive, the design pattern is known as an anti-pattern. One might argue that Double-checked locking as used in JDK 1.4 ...

When Design Patterns Are Evil Have you ever been on a project in which all of your team members have just gone through an intense week of design pattern training? It's painful, as the project ends up ...

The book identifies 85 SOA design patterns which have been developed and thoroughly vetted to ensure that a service-oriented architecture does achieve the flexibility and loose coupling promised.

These yield detractor pattern libraries are used to identify weak (or “suspect”) patterns in the designs that are in progress, so these patterns can be removed before the design is completed (Figure 5 ...

In permaculture design, we often discuss working from patterns to details. We also frequently talk about mimicking the natural world. But many may be confused by what it actually means when we ...