IT Infrastructure
IT Infrastructure refers to the composite hardware, software, network resources, and services required for the existence, operation, and management of an enterprise IT environment. It provides the foundation for delivering IT services and applications to users, including servers, storage, networking devices, data centers, and cloud platforms. This concept encompasses both physical components and virtualized or cloud-based resources that support business operations.
Developers should understand IT Infrastructure to design, deploy, and maintain scalable, reliable, and secure applications that integrate effectively with underlying systems. Knowledge is crucial for roles involving DevOps, cloud architecture, system administration, or when optimizing performance, cost, and compliance in production environments. It helps in troubleshooting issues, planning capacity, and ensuring high availability for critical services.