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MASoftware Architecture
Every Developer should know these Architectural Patterns
Here's some essential software architectural patterns that are crucial for every developer to understand.
𝗘𝘃𝗲𝗻𝘁 𝗗𝗿𝗶𝘃𝗲𝗻 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 (𝗘𝗗𝗔):
It's all about things happening in response to events, like when one thing sets off another, just like how a chain reaction works.
=> Use Cases:
Online Marketplace: Notifying users about product discounts or new arrivals.
IoT Devices: Reacting to sensor data to automate processes or trigger alerts.
=> Components:
Events (such as user interactions), Event Handlers, Event Bus (distributed events).
𝗟𝗮𝘆𝗲𝗿𝗲𝗱 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲:
It divides the system into logical layers, each responsible for a specific aspect of functionality. Like organizing a house where you have different floors for different activities.
=> Use Cases:
Banking System: Separating user interface, business logic, & database operations.
Social Media Platform: Organizing features like profiles, feeds, & notifications.
=> Components:
Presentation Layer (UI), Business Logic Layer (processing logic), Data Access Layer (database interaction).
𝗠𝗼𝗻𝗼𝗹𝗶𝘁𝗵𝗶𝗰 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲:
All components of the application are tightly coupled into a single codebase and deployed as a single unit.
=> Use Cases:
Content Management System: Combining content creation, publishing, and management functionalities.
Enterprise Resource Planning System: Incorporating modules for HR, finance, and etc.
=>Components : Single codebase.
𝗠𝗶𝗰𝗿𝗼𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲:
Breaks the system into smaller, independent services, each focused on a specific business capability.
=> Use Cases:
E-Commerce: Handling product catalog, order processing, and user authentication as separate services.
Travel Booking System: Managing flight bookings, hotel reservations, and payment processing independently.
=> Components:
Independent services communicating via APIs, each with its own database.
𝗠𝗼𝗱𝗲𝗹 𝗩𝗶𝗲𝘄 𝗖𝗼𝗻𝘁𝗿𝗼𝗹𝗹𝗲𝗿 (𝗠𝗩𝗖):
MVC separates the application into three interconnected components.
#systemarchitecture #components
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