Being a part of Java EE, JavaServer Faces is supported by Oracle. Although this one is not the best frameworks for speedy Java development, it is easy to utilize because of great documentation provided by Oracle. Additionally, until you leave the Java EE environment, JSF has no external dependencies, but plenty of capabilities instead. Rich libraries and tools (including a toolset for easy user interface creation) become a magic wand that can back you up no matter how complex the application might seem.
Pros and Cons
As mentioned, JSF is an integral part of Java EE. Thus, developers draw on an IDE software suite as well as a prime level of support from an industry-leading vendor.
On the contrary, JavaServer Faces is too vast to easily comprehend for those whose prior experience and skills in web development basics are not solid enough.
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