Hyperconverged Infrastructure (HCI) is a software-defined IT framework that combines computing, storage, networking, and security into a single, integrated system. Unlike traditional data center architectures that use separate hardware for each function, HCI consolidates these resources using virtualization and centralized management. This integration simplifies deployment, management, and scaling of IT resources, reducing complexity and operational costs. HCI platforms often include built-in security features such as encryption, micro-segmentation, and automated updates, enhancing data protection and compliance. Organizations use HCI to increase agility, improve resource utilization, and support modern workloads, such as virtual desktops and cloud-native applications.