Red Hat 2019 Enterprise Open Source Survey: Overview of Popular Open Source Projects Across Web Servers, Big Data, Cloud, Storage, Operating Systems, Databases, and Development Tools
The Red Hat 2019 Enterprise Open Source Survey summarizes the most widely adopted open‑source projects in enterprises, covering web servers, big‑data frameworks, cloud platforms, distributed storage, operating systems, databases, development tools, and middleware, and highlights their strategic importance for modern IT infrastructure.