Cloud Foundry
45vendors are named alongside Cloud Foundry. 5 sources reference it, most recently Sector Intelligence: Cloud, API & Workload Security (May 2025).
What is Cloud Foundry?
Cloud Foundry is an open-source, multi-cloud application platform (platform as a service) for building, deploying, and operating applications across private and public infrastructure.
- Open-source, multi-cloud platform as a service (PaaS) for application deployment and lifecycle management (application platforms)
- Supports buildpack-based application packaging and deployment across multiple runtimes and languages (developer platforms)
- Automated scaling, routing, and health management of running application instances (application operations)
- Abstractions over underlying Infrastructure-as-a-Service (IaaS), container, and Virtual Machine (VM) resources (infrastructure abstraction)
- Ecosystem of certified distributions and cloud providers implementing the Cloud Foundry architecture and APIs (cloud platforms)
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More About Cloud Foundry
Cloud Foundry is an open-source platform as a service (PaaS) project that targets the problem of delivering, running, and operating applications consistently across different cloud infrastructures. It provides a common platform layer that abstracts virtual machines, containers, networks, and storage, so that development and operations teams can focus on application lifecycle management rather than environment-specific configuration.
The platform exposes a unified application deployment and management model (application platforms), typically using the concept of “cf push” to deploy source code or pre-built artifacts. Applications are staged using buildpacks, which are components that detect an application’s language or framework and provide the required runtime, libraries, and configuration. This buildpack model (developer platforms) allows Cloud Foundry to support multiple languages and frameworks and to standardize how dependencies are assembled into droppable application images.
Cloud Foundry includes capabilities for routing, health management, and scaling of applications (application operations). A routing layer directs incoming Hypertext Transfer Protocol (HTTP) and Transmission Control Protocol (TCP) traffic to running application instances. Platform components monitor application health and can restart failed instances. Scaling can typically be controlled by adjusting the number of application instances or other configuration parameters, with the platform handling placement on underlying compute resources.
From an infrastructure perspective, Cloud Foundry is designed to run on multiple underlying IaaS providers (infrastructure abstraction), including private data center environments and public cloud platforms, as described in its official materials. It relies on a common architecture that includes components for managing deployments, networking, logging, and user access. This multi-cloud design allows organizations to deploy Cloud Foundry distributions on different infrastructures while maintaining a consistent application interface.
The project is governed by the Cloud Foundry Foundation, which coordinates the open-source ecosystem and certified distributions (open-source governance). Various vendors provide Cloud Foundry-based platform offerings that implement the core architecture and APIs, enabling enterprises to choose between self-managed deployments and vendor-managed services. This ecosystem model (cloud platforms) supports integration with external services, observability tools, and Continuous Integration and Continuous Deployment (CI/CD) pipelines commonly used in enterprise environments.
In enterprise and institutional settings, Cloud Foundry is positioned as an application platform that standardizes deployment workflows, separates developer concerns from infrastructure management, and enables multi-cloud strategies (cloud-native platforms). It is typically categorized alongside other Platform-as-a-Service (PaaS) and cloud-native application platforms used to run twelve-factor and similar application architectures at scale.