There are many different software architectural patterns available, each with its own advantages and disadvantages. To help you decide which one is best for your project, we have compiled a list of the 10 most popular software architectural patterns.
1. Model-View-Controller (MVC)
The Model-View-Controller (MVC) pattern is one of the most widely used software architectural patterns. It divides an application into three distinct components: the model, the view, and the controller. The model is responsible for managing data, the view is responsible for displaying data, and the controller is responsible for responding to user input. This pattern allows for a separation of concerns, making it easier to maintain and extend an application.
2. Model-View-Presenter (MVP)
The Model-View-Presenter (MVP) pattern is similar to the MVC pattern, but it adds an additional layer of abstraction between the view and the controller. The presenter acts as an intermediary between the view and the controller, allowing for a more decoupled architecture. This makes it easier to test and maintain an application.
3. Model-View-ViewModel (MVVM)
The Model-View-ViewModel (MVVM) pattern is similar to the MVP pattern, but it adds an additional layer of abstraction between the view and the model. The ViewModel acts as a bridge between the view and the model, allowing for a more decoupled architecture. This makes it easier to test and maintain an application.
4. Client-Server
The Client-Server pattern is one of the oldest software architectural patterns. It divides an application into two distinct components: a client and a server. The client is responsible for displaying data and responding to user input, while the server is responsible for managing data and responding to requests from clients. This pattern allows for a separation of concerns, making it easier to maintain and extend an application.
5. Service-Oriented Architecture (SOA)
The Service-Oriented Architecture (SOA) pattern is one of the most popular software architectural patterns today. It divides an application into multiple services that can be deployed independently of each other. Each service can be managed separately, allowing for a more flexible architecture that can be easily scaled up or down as needed. This makes it easier to maintain and extend an application.
6. Microservices
The Microservices pattern is similar to the SOA pattern, but it takes it one step further by breaking down services into smaller components that can be deployed independently of each other. This allows for a more granular architecture that can be easily scaled up or down as needed. This makes it easier to maintain and extend an application.
7. Event-Driven Architecture (EDA)
The Event-Driven Architecture (EDA) pattern is one of the most powerful software architectural patterns available today. It divides an application into multiple components that communicate with each other via events rather than direct calls or requests. This allows for a more decoupled architecture that can be easily scaled up or down as needed. This makes it easier to maintain and extend an application.
8. Layered Architecture
The Layered Architecture pattern divides an application into multiple layers that are organized according to their functionality or purpose. Each layer has its own set of responsibilities, making it easier to maintain and extend an application by isolating changes to specific layers rather than making changes across all layers at once.
9. Pipe-and-Filter Architecture
The Pipe-and-Filter Architecture pattern divides an application into multiple components that communicate with each other via pipes rather than direct calls or requests. This allows for a more decoupled architecture that can be easily scaled up or down as needed. This makes it easier to maintain and extend an application by isolating changes to specific components rather than making changes across all components at once.
10. Object-Oriented Architecture (OOA)
The Object-Oriented Architecture (OOA) pattern is one of the most popular software architectural patterns today due to its flexibility and scalability. It divides an application into multiple objects that interact with each other via messages rather than direct calls or requests. This allows for a more decoupled architecture that can be easily scaled up or down as needed without having to make changes across all objects at once.
Choosing the right software architectural pattern for your project can be difficult, but understanding these 10 popular patterns can help you make an informed decision about which one will best suit your needs.
