What are the main benefits and use cases of IaaS in cloud computing?
IaaS (Infrastructure as a Service) in cloud computing allows companies to rent flexible and scalable computing resources without investing in physical infrastructure. Key benefits include reduced upfront capital expenditure, scalability, system resilience and access to highly secure and redundant environments. Use cases include hosting critical applications, storing large-scale data, development and testing environments, and running compute-intensive workloads such as data analytics or artificial intelligence. IaaS also supports multi-cloud strategies and IT infrastructure modernization.