Cloud development refers to the process of developing and deploying applications, software, and services using cloud computing technology. In cloud development, the application is created and stored in a remote server, and users can access it via the internet.

Cloud development provides several advantages over traditional software development, such as scalability, cost-effectiveness, and flexibility. It allows developers to quickly and easily scale their applications as needed, without having to worry about infrastructure or server maintenance. Cloud development also eliminates the need for upfront hardware and software costs, as well as the need for physical infrastructure.

Some popular cloud development platforms include Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), and IBM Cloud. These platforms provide various tools and services for developers to build, test, and deploy applications in the cloud. Cloud development also involves the use of technologies such as containerization, microservices, and serverless computing to build and deploy applications in a more efficient and scalable way.