I have a legacy system that uses JSF technology, and I want to migrate this system to Vue. JSF uses PrimeFaces UI Component Library, and I am planning to use PrimeVue to make migration easier. However, this system has a lot of pages, so I cannot migrate all the pages at once, and it will take a lot of time. As a result, I want to break the system down into parts and migrate each part one by one. Is there a way to use both JSF and vue at the same time? For example, one part of the website works with Vue, and the other part of the system works with JSF. How can I configure something like that? What will happen to the security of the system? This technology has a login system, so will there be any vulnerabilities? Will this affect the performance of the system? I could not find any detailed information on the internet, so I will be very grateful, if anyone can share their experience about this topic. Thank you in advance.