What is the differenect between spring cloud and spring cloud Netflix? : <p>Could somebody explain what the difference between spring cloud and spring cloud netflix? I am just starting to learn and the difference is not very clear for me. The spring cloud is an "interface" (or standart or base implenetation) and Netflix is another "implementation"? Or netflix provide something different things? (what exactly?)</p>

<p>Also Netflix is private company - is there any restriction about using they components? Is spring cloud netflix free?</p>
