Monolithic Architecture
Monolithic architecture is a software design pattern where an application is built as a single, unified unit with tightly coupled components, such as the user interface, business logic, and data access layers, all deployed together. It typically runs as a single process on a server, with all code and dependencies packaged into one executable or deployment artifact. This approach simplifies development and deployment initially but can become complex to scale and maintain as the application grows.
Developers should use monolithic architecture for small to medium-sized applications, proof-of-concept projects, or when rapid development and simple deployment are priorities, as it avoids the overhead of distributed systems. It is suitable for teams with limited resources or when the application has predictable, low-to-moderate scalability requirements, such as internal tools or early-stage startups. However, it may not be ideal for large, complex systems that require independent scaling of components or frequent updates.