How many developers and programmers around you are familiar with AS400 or wish to learn more? In other words, how many are AS400 Developers? Perhaps a small number or none at all. AS400 is regarded as defunct; however, the newest IBM Power systems with IBM I continue to be one of the most resilient and dependable system architectures utilized by several enterprises. Although it is among the older systems, its improved versions offer a unique operating system and documentation.
Over 10,000 businesses across the globe utilize IBM’s AS400 I series tech to power their more vital applications. These businesses are involved in a variety of industries, including banking, healthcare, manufacturing, government institutions, and distribution hubs.
AS400 is an IBM computer series designed for small companies and corporations that is simple to operate. In comparison to any other computer system of the 1980s, this midrange computer series had superior performance and data security.
Firstly, if you are seeking employment, you must know that the AS/400 platform no longer exists; it has been extinct for a long time. Not even the eServer, iSeries, or OS/400. IBM has undergone several revisions and modifications to this technology. Yes, in 2008, IBM released IBM I on Power System. The merging of System p and System I led to the development of the Power Systems hardware platform. This merging was greater than S/36 & S/38 into the famous AS/400.
You must know this if you’re an “AS/400 developer.”
In the current market, being an old-school AS/400 developer is not sufficient. You must maintain your programming knowledge and have access to a variety of tools. Two decades have passed since Y2K (consider that for a moment), and RPGers must embrace the future because it has here. On IBM I, PHP, Python, MySQL, Perl, node.js, Ruby, and Samba are all supported.
RPG 3 is not a current programming language. RPG IV, which has a columnar layout, is superior but an older edition. Adopt free format RPG because it is the latest programming language with greater capability, is simpler to develop, and is simpler to understand. Once you make a move, you will never look back. In addition, get knowledge about ILE, binding, & service initiatives. These techniques can help you update your code and land your next contract.
In addition, only understanding how to produce DB2 files utilizing DDS & having some interactive SQL knowledge is insufficient. Adding further versatility to the RPG software is the ability to create tables using SQL views or SQL over existing files. However, after polishing your skill, you can reach out to the best Staffing firms in India for hiring. Well, if you are looking for the best System Administrator Jobs, you should consider Zeeny solutions. They are devoted to providing our clients with the best solutions. They operate for the purpose of resolving our clients’ problems and exceeding their expectations.
Again, understanding old RPG 3 doesn’t really assist with job hunting in the present day. It’s comparable to a college graduate claiming to be proficient with Microsoft Office; wonderful, but what more can you do? For experienced developers to become more valued and marketable, there are several choices accessible.
Learn how to handle XML documents in an RPG application as an illustration. Web and integration initiatives frequently employ XML documents. You may quickly publish an RPG-service program as an external website to certain other programs within or outside IBM I using a simple wizard. Learning how this is accomplished allows the system and its developers to participate in initiatives throughout the enterprise.
Additionally, you should consider learning a different programming language. C# and PHP are two viable possibilities, but they are not the only ones. These are excellent languages for web-based tasks, and they will open several doors and provide numerous options for various types of projects. Or obtain expertise with a non-IBM I software system that interacts with IBM i. Examine the systems that require data transfer to/from IBM I and then participate in the corresponding integration initiatives. Expand your area of experience and business expertise once again.
AS400 is an outdated system, and we must use the current technologies and programming tools. The demand for AS400 developers is sadly declining. However, there is always a need for a forward-thinking, experienced IBM I developer with proficiency in numerous programming languages and the ability to link IBM I programs with other systems and processes. Any AS/400 RPG programmer who possesses this knowledge can be considered an IBM I programmer.