What are Enterprise Architecture Design Patterns?

Enterprise architecture design patterns are increasingly becoming necessary to today's fast-paced businesses. As the nature of enterprise architecture is multi-disciplinary and diverse, it is required that the design patterns be created in different domains, and disciplines and with meticulous attention to detail.

The traditional technologies and obsolete versions did not support the architectural patterns in enterprise software development. The reason behind that is the lack of maturity. Now, with the help of a plethora of advanced technologies, many enterprises are incorporating design patterns to represent their architectures that range from business patterns to software design patterns. Well, it is required to understand that there is no single standard that describes enterprise architecture patterns.

The Difference between Architectural Patterns and Design Patterns

Architectural Patterns

Architectural patterns represent a systematic approach to using an architectural style. A few examples of such styles include the separation of the data and UI (user interface), the interaction of internal modules, and the usage of layers. Patterns offer a significant impact on the code base. Examples of architectural patterns are MVC (model view controller), MVP (model view presenter), microkernel, and MVVM (Model- View - View Model).

Design Pattern

These patterns focus on the smaller region of the code base and are different compared to architectural patterns. It notifies all the objects that are dependent when the internal status of the object has changed. Examples of design patterns are strategy, singleton, and factory design patterns.

It offers a template to deal with the problems with the building blocks in enterprise architecture. Businesses can use them in a variety of contexts and create robust solutions to common issues. As custom enterprise software development is done by modelers with profound expertise in the field and is tested extensively, businesses can ensure accuracy in making informed decisions.

Importance of Enterprise Architecture Patterns

Understanding the impact of architecture on different business processes is not as easy as it seems. Every business is different, thus the way to solve everyday problems should be distinct to have a positive impact on the performance through architectural decisions.

In such a scenario, enterprise software architecture patterns come into play. It helps to offer certainty as well as a clear understanding that impacts the decision-making of any organization. With the right enterprise architectural design patterns, enterprise architecture can easily create a better image of the systems that assist in making more informed decisions.

The Formats of Enterprise Architecture Design Patterns

As the enterprise architecture design patterns are still developing and evolving, no single or set format describes the design patterns in custom enterprise software development. Well, there is a standard rule on the basic content of the enterprise architectural design pattern, which is mentioned below-

Name: A term to represent the design pattern that is memorable and makes sense.

Problem: It describes the need for applying the pattern and its purpose to achieve.

Context: It describes the conditions required before implementing the pattern.

Forces: It describes the relevant forces in the field, how they interconnect, and how they can affect the expected results.

Solution: It describes the way to attain specific goals and objectives.

Resulting Context: The expected conditions after the implementation of the design pattern.

Examples: It shows examples of the way patterns are implemented to solve a particular issue.

Rationale: A clarification of the enterprise software architecture design pattern.

Related patterns: It represents how the particular pattern is associated with the other patterns.

Known Uses: The pattern applications with the existing systems.

The Conclusion

Enterprise architecture design patterns may not be an utterly standardized practice till now, but they are pretty helpful in making the jobs of enterprise architects easier. It helps enterprise software development practitioners to have a quick and easy assessment of the current actions to ensure efficient and well-informed decision-making.