Apache Groovy vs. Scala vs. VMmanager vs. Visual Basic Comparison Chart

Apache Groovy is a powerful, optionally typed and dynamic language, with static-typing and static compilation capabilities, for the Java platform aimed at improving developer productivity thanks to a concise, familiar and easy to learn syntax. It integrates smoothly with any Java program, and immediately delivers to your application powerful features, including scripting capabilities, Domain-Specific Language authoring, runtime and compile-time meta-programming and functional programming. Concise, readable and expressive syntax, easy to learn for Java developers. Closures, builders, runtime & compile-time meta-programming, functional programming, type inference, and static compilation. Flexible & malleable syntax, advanced integration & customization mechanisms, to integrate readable business rules in your applications. Great for writing concise and maintainable tests, and for all your build and automation tasks.

VMmanager is a platform allowing to automate the management of KVM and LXD virtual machines. It provides flexible tools for the control and management of virtual infrastructure. VMmanager is highly stable. Because of microservice software architecture, different parts of the platform do not affect each other. Even when you have hundreds of nodes in different data centers. VMmanager is fast. It can create KVM VM in less than a minute and it takes only a few seconds to create LXD. Many tasks run asynchronously, so even if users will create many VMs at a time VMmanager will handle the load. Also, you can integrate VMmanager with any billing software to provide VPS hosting and/ or IaaS, SaaS services. BILLmanager and WHMCS integrations are in-build. - Sales automatization and integrations with different billing systems - Hight availability and notifications - Network management - User-friendly interface - IaaS and SaaS providing - Ip-fabric