It can be hard for businesses to figure out where to begin when developing web applications. For teams of all levels, web application design patterns can be a great place to start. Learn about four different web application design patterns and the best practices for web pages.
To ensure a successful web development project, companies must invest in web application design patterns.
Even the most experienced web developers can still have trouble, especially when the technology is complex or too many details for a development team.
These web application design patterns can be used to create certain conventions and templates that are suitable for different projects. A web application design pattern is useful because it can set expectations for the code on the front end and server-side of programming languages like C#. It also adds more elements to the project.
This article will discuss four types of web app design patterns and their best uses.
There are 4 types of web application design patterns
- Singleton design pattern
- Observer design pattern
- Strategy design pattern
- Decorator design pattern
The Singleton Design Pattern
A singleton design pattern allows only one instance of a class or object.
The goal of a singleton design pattern is to control an application’s global state. This also prevents logs and components from being active simultaneously, which can cause strange bugs.
A logger is an example of this web-application design pattern. It is a string of entries or messages within a system.
Developers who use a singleton design style don’t need to worry about receiving logs via the main app. Logs can be retrieved from any code base, so there’s no need to worry about them getting lost.
The Observer Design Pattern
An observer design pattern refers to a relationship many mobile app and web app users experience regularly.
The observer pattern’s goal is to establish a relationship between subjects and observers. The observers wait for the updated data. The system or API notifies the observers almost immediately if the subject changes.
The observer design pattern applies, for example, when a business sends out user notifications or updates a subscription plan.
You can also use filters and dropdowns to do this. You can use a drop-down menu to select the clothes and shoes you want.
Popular clothing websites like Madewell employ a variety of unique filters in their software design to satisfy their customers’ needs and provide a functional user experience.
For any web application that requires direct user interaction, the observer design pattern is required.
The Strategy Design Pattern
Strategy design patterns are an advanced implementation, which is dependent on the client/user.
It works in the same way as an “if-then” statement. This will allow clients to continue down the same path as before, but users who choose the second option will be able to complete it.
Companies need to think strategically and consider all user journeys that their clients may be taking.
Payment methods are one example. Online shopping was easy to long ago. To make a purchase, buyers would use their debit or credit cards. Buyers don’t have to stick with one option, thanks to Apple Pay and a variety of other options.
Developers can change the strategy used over time by using a strategic design pattern. Your business may lose customers if it only offers credit card payment options. However, clients are more likely to purchase if they have other options.
This web application design pattern offers many options, but it provides enough flexibility to allow for bespoke website themes. It also doesn’t create too much confusion.
The Decorator Designs Pattern
The decorator design pattern can be used in the same way as a traditional turkey sandwich.
Decorator design patterns start with a base class but allow for instances of new methods or properties. Have you ever ordered food in a rush during lunch?
Those food platforms likely use a decorator design pattern. The web app won’t add special toppings to a burger you order if it’s not available at the time.
Decorator patterns allow users to modify the base without affecting other classes or properties. Usually, this is done within one page.
Make Web Application Design Patterns for Your Website
Are you considering using web application design patterns in your project’s web page strategy?
Web application design patterns allow for flexibility in complex projects and provide structure. They can also be used to customize. These patterns improve the developer’s understanding and speed up learning.
These design patterns are not meant to be a panacea for all developers. However, they can be used to help them adapt to new challenges and improve their website designs.
These web application design patterns improve productivity and efficiency overall.
Tutorials are a great way to learn the business logic and functionality of web architecture patterns.
