GCP, Azure, AWS

The dominant trio of global cloud infrastructure providing scalable compute, storage, and AI services for modern enterprise workloads.

Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP) define the modern cloud landscape by offering over 500 combined services across hundreds of global data centers. AWS leads with a 31% market share and deep service maturity (like EC2 and S3), while Azure leverages its massive enterprise footprint with 95% of Fortune 500 companies using its integrated Microsoft ecosystem. GCP distinguishes itself through high-performance data analytics and industry-leading Kubernetes expertise (the engine behind BigQuery and GKE). Together, these platforms enable organizations to transition from legacy on-premises hardware to elastic, pay-as-you-go environments that support everything from simple web hosting to complex generative AI model training.

https://aws.amazon.com