The layered cloud architecture is a design approach used in cloud computing to create a logical and modular structure for the various components and services that make up a cloud infrastructure. The layered architecture typically consists of three main layers:
Infrastructure Layer: This layer is the bottom layer of the cloud architecture, and it provides the physical infrastructure needed to support the cloud, such as servers, storage devices, and networking equipment. This layer is responsible for managing the physical resources that are used to deliver cloud services.
Platform Layer: The platform layer sits on top of the infrastructure layer and provides the runtime environment for applications and services. This layer includes services such as databases, middleware, and operating systems. It provides the tools and frameworks needed to develop, deploy, and manage applications in the cloud.
Application Layer: The application layer is the top layer of the cloud architecture and is responsible for delivering cloud services to end-users. This layer includes applications, web services, and APIs that are built on top of the platform layer. It is the layer that end-users interact with to access cloud services.
Each layer of the cloud architecture is designed to be modular and independent, allowing for flexibility and scalability in the development and deployment of cloud services. By separating the infrastructure, platform, and application layers, cloud providers can more easily manage and optimize their services, while also enabling customers to more easily customize and integrate their own applications and services into the cloud environment.
