Everything as a Service (XaaS) is a cloud computing model where various IT services such as infrastructure, platforms, software, storage, networking, security, and even AI tools are delivered over the internet on a subscription or pay-as-you-go basis. XaaS enables organizations to reduce hardware costs, improve scalability, accelerate innovation, and access advanced technologies without managing complex infrastructure. As cloud adoption continues to grow, businesses are increasingly relying on XaaS models for flexibility and operational efficiency. In your opinion, what is the biggest advantage of adopting XaaS in modern enterprises, and what challenges should organizations consider when depending heavily on cloud-based services?