WebSphere Application Server Network Deployment and Modernized Runtime Extension for Java
WebSphere Application Server Network Deployment includes the Network Deployment editions of both the traditional WebSphere Application Server and Liberty application servers. The Modernized Runtime Extension for Java™ provides enterprise operational capability with modern Java support, such as Java 17.
WebSphere Application Server Network Deployment edition offers enterprises near-continuous availability, advanced management, and automated performance optimization for their mission-critical applications. WebSphere Application Server Network Deployment capabilities include a superset of those found in WebSphere Application Server Liberty Core and the single-server WebSphere Application Server configuration.
For more information, see the documentation: