What is AS400 ?
Highly safe, stable, dependable, and expandable mid-range computer system AS400 (AS/400-Application System/400) offers a broad spectrum of capabilities. Though IBM debuted it in 1988, it is still rather popular today.
Constantly being improved and upgraded, the AS400 has all the capability required in modern companies. There is great compatibility with this IBM system. Programs running on obsolete technologies might thus run on it unaltered.
IBM multiple times changed the AS400 systems’ names. It went under iSeries, System i. IBM Power Systems is the newest version, which is now current.
The AS/400 Operating System (iSeries)
Released along with the AS400 hardware, the AS400 operating system became rather popular as well. It has multiple benefits.
- Built-in database.
- Backward compatible with earlier IBM AS/400 models. This lets you migrate to a fresh platform version without reinstalling apps.
- Operating as a turnkey system, the IBM AS400 may run for extended lengths of time with minimal or no IT assistance.
- System maintenance and identification of issues automatically scheduled by the system.
- The basic OS already includes the programming data required to run the IBM AS400. This does away with the necessity for independently bought and installed software.
- The capacity to move fast from one project to another.
- Lotus Domino software and the DB2 Universal Database are among the server technologies the AS400 running system links with.
How Different AS400 Is From IBM ?
AS400 is hardware, hence comparing AS400 with IBM i is not accurate; IBM i is software.
Operating on its own OS/400, AS400 is a server IBM turned it out in 1988. It was then continually changing and adopted the moniker Power Systems in 2008.
Also actively developed and with several names is OS/400, an operating system. Now functioning on IBM Power Systems, it is known as the IBM i.
Is the dead AS/400 from IBM ?
Many specialists nowadays see the AS/400 system as defunct. Still, we disagree with this. Although the AS400 system has been running for a few years, it is always changing employing contemporary technology and meeting all modern corporate needs.
AS400 offers strong security. It offers fast processing of vast volumes of data, dependability, and scalability. This makes it essential nowadays. Many businesses extensively apply it for handling resource-intensive projects such ERP, banking, or medical information systems.
Why Still Are AS/400 Systems Used ?
Still, many businesses all across use the AS400 systems. This has several quite significant reasons.
- Good dependability and performance. Three to five times more powerful than the rivals, AS400 processors. Applications needing very high performance and no downtime would find this system perfect.
- There are plenty of choices. Depending on the needs of your company, you can select from low-cost entry-level systems to highly powerful servers with great redundancy.
- Dependable, safe, consolidated database.
- With current technologies and the most recent features like artificial intelligence and machine learning, AS400.
- Availability of a cloud system. As your needs increase, dynamically scaling and paying for just the resources you use.
Why will the AS400 iSeries—IBM i—be in demand in 2024 ?
Businesses depend on the AS400 system absolutely and have various benefits over the competitors. Nowadays, many businesses all around the world extensively rely on it and will be in demand not too far future. Let us enumerate its primary benefits.
- Scalability: As your needs develop, you may start with a cheap 4-core server and readily upgrade to 256-core machines. The features of the AS400 system satisfy practically any business of any size.
- Security: AS400 gives your data and programs great security.
- Consistency: The system boasts highly available tools easily accessible for about 100% uptime and enterprise-class dependability.
- Modernness: AS400 can execute current applications. Furthermore, supported are native and open-source development languages including SQL, Java, .NET, PHP, and C++.
- Compatibility: On the AS400 platforms, legacy programs can be run unaltered. This helps you to avoid expensive code migrations on different platforms.
