The type of cloud service that provides infrastructure and platform resources is known as Infrastructure as a Service (IaaS) and Platform as a Service (PaaS). IaaS allows users to rent virtualized computing resources, including servers, storage, and networking, while PaaS offers a platform for developing, testing, and deploying applications without managing the underlying infrastructure. Both services provide flexibility, scalability, and cost-efficiency, allowing organizations to focus on innovation and development rather than infrastructure management.