It's everything you need to know, from the bottom up.
Let me first explain a little about myself. I wrote my first program in 1982 on a System/34 (RPG II). Two years later, I was on the System/38 (RPG III), and soon after, the AS/400 (RPG IV, etc.). So, yes, I am an old green-screen developer—working hard, I might add, to update my skill set using Rational Developer for i for SOA Construction (RDi SOA).
I found Joe's book very useful in introducing me to the key concepts of EGL—namely widgets, library functions, reusable components, and completely encapsulated shared projects.
This book is as advertised: a working introduction to the EGL Rich UI technology and RDi SOA tooling, showcasing RDi SOA's ability to quickly build rich graphical applications for the IBM i platform.
In the book, you begin slowly, adding widgets via the WYSIWYG editor, changing box properties, adding box properties, etc. You advance to packaging applications and managing error-handling and testing. The book does a particularly nice job in explaining RDi SOA's ability to let you debug an application across multiple platforms, using a consistent end-to-end debugging environment. The book also explains how to use RDi SOA to debug both EGL and ILE components, from within a single workbench.
In summary, I have found this book to be an invaluable tool in improving my EGL skill set. It is no wonder Joe is one of the more sought-after speakers year after year at System i conferences.
More than ever, there is a demand for IT to deliver innovation. Your IBM i has been an essential part of your business operations for years. However, your organization may struggle to maintain the current system and implement new projects. The thousands of customers we've worked with and surveyed state that expectations regarding the digital footprint and vision of the company are not aligned with the current IT environment.
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Forms of ransomware has been around for over 30 years, and with more and more organizations suffering attacks each year, it continues to endure. What has made ransomware such a durable threat and what is the best way to combat it? In order to prevent ransomware, organizations must first understand how it works.
Disaster protection is vital to every business. Yet, it often consists of patched together procedures that are prone to error. From automatic backups to data encryption to media management, Robot automates the routine (yet often complex) tasks of iSeries backup and recovery, saving you time and money and making the process safer and more reliable. Automate your backups with the Robot Backup and Recovery Solution. Key features include:
Business users want new applications now. Market and regulatory pressures require faster application updates and delivery into production. Your IBM i developers may be approaching retirement, and you see no sure way to fill their positions with experienced developers. In addition, you may be caught between maintaining your existing applications and the uncertainty of moving to something new.
IT managers hoping to find new IBM i talent are discovering that the pool of experienced RPG programmers and operators or administrators with intimate knowledge of the operating system and the applications that run on it is small. This begs the question: How will you manage the platform that supports such a big part of your business? This guide offers strategies and software suggestions to help you plan IT staffing and resources and smooth the transition after your AS/400 talent retires. Read on to learn:
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