Learn about AIX vs AS400
AIX (Advanced Interactive eXecutive) and AS400 (now known as IBM i) are both IBM operating systems, but they cater to different business needs. AIX is a Unix-based OS designed for IBM Power Systems, offering robust performance, scalability, and flexibility for enterprise-level workloads, particularly in environments requiring Unix/Linux capabilities. On the other hand, AS400 is an integrated platform that combines an operating system, hardware, and a built-in database (DB2), renowned for its reliability, ease of use, and backward compatibility for business applications. While AIX is often preferred for open-source and cloud environments, AS400 is ideal for mid-sized businesses relying on stable and long-running applications. The choice between AIX and AS400 depends on specific organizational needs, including infrastructure requirements, application compatibility, and long-term support strategies.