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What Are Containers? | IBM

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Containers are executable units of software that package application code along with its libraries and dependencies. They allow code to run in any computing environment, whether it be desktop, traditional IT or cloud infrastructure. Containers take advantage of a form of operating system (OS) virtualization in which features of the OS kernel (for example, Linux namespaces and cgroups, Windows silos and job objects) can be used to isolate processes and control the amount of CPU, memory and disk that those processes can access. More portable and resource-efficient than virtual machines (VMs), containers have become the de facto compute units of modern cloud-native applications. Additionally, containers are critical to the underlying IT infrastructure that powers hybrid multicloud settings—the combination of on-premises, private cloud, public cloud and more than one cloud service from more than one cloud vendor. According to a report from Business Research Insights1, the global container

What Are Containers? | IBM 153QH > 17DVS > 20D0F > 30AST"/> 153QH - Public Cloud Platform > 17DVS - Public Cloud PaaS > 20D0F - Cloud Native PaaS > 30AST - Cloud Containers"/> What are containers? Published 09 May 2024 By Stephanie Susnjara and Ian Smalley Containers defined Containers are executable units of software that package application code along with its libraries and dependencies. They allow code to run in any computing environment, whether it be desktop, traditional IT or cloud infrastructure. Containers take advantage of a form of operating system (OS) virtualization in which featur

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