For over a decade, design patterns have been the sole basis of the architecture of software. Design patterns are reusable, flexible, and efficient and pave the way for the systemic flow of the software development lifecycle. It is simply a repeatable solution to a commonly occurring problem in software design. Future of design patterns speed up the software development process by providing proven tested solutions. The usage of design patterns minimizes errors and is documented and allows communication of developers.
The Gang of Four or best known to be the pioneers of design patterns introduction have explained the use of 23 different design patterns in the technological world. All these design patterns fall under either of the major categories of design patterns such as creational design patterns, structural design patterns, behavioral design patterns, and JEE design patterns. The design patterns depend on class instantiation, class compositions, and class communications
These design patterns are highly unique and have their own techniques for meeting client requirements and specifications.
Design Patterns at Present
At present, one of the major goals of design patterns has been met up to a particular extent. The goal was initially set to promote good software engineering practices and as of now, this goal is almost met. Furthermore, software developers use design patterns more efficiently and the format that is being used is commendable. The features of design patterns such as the ability to be easily read, usage of simple codes and vocabulary, and being reusable have brought wonders into the technological field. Nevertheless, the same design patterns do show various drawbacks as well. Major drawbacks pointed out are that the design patterns may narrow the creativity levels and for every problem, the same design patterns cannot be reused.
Yet, with the evolution of the technological world, the significant changes that design patterns could bring into the architecture of software are uncountable. Thereby, the review will look through the future trends of design patterns and the expected achievements.
A Step into the Future – What to Expect of Design Patterns
According to the forecast done by developers, the major goal is to work on pattern-oriented software architecture. The expectations for the future include the usage of domain-specific codes and vigilant documentation of design languages.
Accordingly, different aspects of future trends that could take user interface design patterns much higher as explained below
Emerging Trends and Best Practices for the Future of Design Patterns
There are several domains and technologies that are predicted to be used in the future with regard to design patterns. Below are some of the emerging design patterns in the future
Service Oriented Architecture
Initially, the usage of Service-oriented architecture is a common center point focused as a future trend. Service Oriented Architecture is simply an organizing style. Here the capabilities and care utilized and organized according to the ownership of the different organizations. This can influence a wide spectrum of patterns and languages.
Real-Time Embedded Systems
Formation of real-time embedded systems remains to be quite hard to achieve but it is expected to be capitalized in the future. Thereby, this would be based on Pattern writing workshops of OOPSLA and PLoP. The major motive is to make sure that the patterns are distributed in real time and that the systems may continue to grow in progress with the domains.
Generative Software Technologies
At present, most of the design patterns are made for object-oriented software and these are written in third-generation programming languages. As a part of future trends in design patterns, the approaches have been changed. Thereby, aspect-oriented software and model-driven software development are some of the new approaches to be tested. The degree of acceptance of design patterns that use these approaches will indeed be the cutting edge of design patterns. At present, there are minor efforts to achieve design patterns associated with aspect-oriented software. Nevertheless, in this future approach, the domain modeling and tool architecture will be the focus the most.
Group Interactions
In recent years patterns for human-computer interaction have been introduced but the patterns have not been integrated. Moreover, the group interactions in the electronic world are not yet covered. Thereby another trend in design patterns is to give priority to electronic collaboration to influence more design patterns and languages.
Quality of Service for commercial off-the-shelf-based distributed systems.
As a development point in this, it is focused to reduce the cost and cycle time of these systems using design patterns that are commonly used. Furthermore, the development of codes to endure the quality of service properties such as security and timeliness will also be expected. Developers are eyeing mastering the complexities of the patterns to configure and control commercial off-the-shelf-based distributed systems.
Mobile Systems
Usage of wireless networks are very popular due to having many capabilities. Therefore, all systems could be accessed from the mobile systems. The range it covers is high and unmatchable. However, mobile systems do have various pitfalls such as managing low bandwidth and maintaining cache consistency among the disconnected network nodes. Moreover, connectivity issues and diverging protocols are also quite unmanageable. Thereby as best practices of design patterns, the mobile system developers will document the expertise in patterns and ensure in meeting the general demand of the software development practices.
Process and Organizational Structures
The adaptation of the agile development process is another growing trend in the usage of design patterns. The refactoring, development, and tool usage are yet to be defined and tested.
Thereby, the above points are the expected future trends that could change the entire aspect of design patterns
In Conclusion
Future of Design Patterns ensures a solution to problems using the technological aspect. The different categories of design patterns uniquely identify problems and provide different solutions as per the practices. At present design patterns are widely used to increase the efficiency of the practices of software developers. Nonetheless, the development that design patterns could have is also immense. The next-generation design patterns would indeed be a new glam to the field of software development.
