From Legacy to Platform: How VaaS Prepares the VA for a Modular, Modern Future VistA has been called a lot of things – customizable, stable, outdated, essential. But one thing it’s rarely called is future-ready. And that’s a problem. As healthcare shifts toward modular ecosystems, microservices, and composable infrastructure, the VA needs more than just… Continue reading From Legacy to Platform: How VaaS Prepares the VA for a Modular, Modern Future