Amazon Elastic Compute Cloud (EC2) is primarily considered as which type of cloud computing service model?

Amazon Elastic Compute Cloud (EC2) is primarily considered an Infrastructure as a Service (IaaS) cloud computing service model.

IaaS provides virtualized computing resources over the internet, allowing users to rent virtual servers and storage, manage networking, and utilize different infrastructure resources without needing to invest in physical hardware. EC2 allows users to launch and manage virtual machines (instances), select different types of instances based on their needs, and configure them with a variety of operating systems.

Additionally, IaaS enables businesses to scale their resources up or down as needed, providing flexibility and cost efficiency. Through EC2, users have the freedom to control the operating system and the applications, making it suitable for a broad range of workloads, from web applications to enterprise applications. In summary, EC2 exemplifies the characteristics of IaaS by providing foundational computing resources that users can customize and manage according to their requirements.