IBM Cloud

Definition

IBM Cloud is IBM's public cloud computing platform, offering infrastructure, platform, and AI services, with a strong emphasis on hybrid cloud and enterprise integration through IBM's acquisition of Red Hat.

Overview

IBM Cloud provides the standard building blocks of a public cloud — virtual servers, bare-metal compute, storage, and networking — but its strategic focus is heavily oriented around hybrid cloud, letting enterprises run consistent workloads across on-premises data centers, IBM Cloud, and other public clouds. This strategy was significantly reinforced by IBM's 2019 acquisition of Red Hat, whose OpenShift Kubernetes platform underpins much of IBM's hybrid and multicloud tooling. The platform also integrates IBM's Watson AI and data services, targeting large enterprises in regulated industries such as finance, healthcare, and government that need strong compliance, security certifications, and the ability to keep certain workloads on-premises while still using cloud-native tooling elsewhere. Compared to AWS, Azure, and Google Cloud, IBM Cloud has a smaller share of the general public cloud market but maintains a strong presence among enterprise customers already invested in IBM software, mainframes, and Red Hat's open-source ecosystem.

Key Features

• Hybrid cloud architecture built around Red Hat OpenShift
• Virtual server, bare-metal, and container-based compute options
• Deep integration with IBM Watson AI and data services
• Strong compliance and security certifications for regulated industries
• Consistent tooling across on-premises, IBM Cloud, and other public clouds
• Enterprise-focused managed database and integration services
• Quantum computing access via IBM Quantum
• Global network of data centers with regional availability zones

Use Cases

Frequently Asked Questions

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