
Description: Mesosphere DCOS is an open source distributed operating system based on Apache Mesos that manages computer clusters and facilitates container orchestration and services using Marathon, Kubernetes, DC/OS itself. It provides resource efficiency, scalability, and ease of management for distributed workloads.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Docker Swarm is a native clustering solution for Docker containers that turns a group of Docker engines into a single virtual Docker engine. It allows users to manage multiple Docker hosts as a cluster and deploy services across the cluster.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API