Turning COBOL programmers into web developers
Back in 1997, Gartner estimated that 80% of the world’s businesses ran on COBOL. These days, the numbers are a little more uncertain. Some say that number is down to 70%. I’ve also seen surveys that put it right around 62%. Regardless of the figures, one thing is clear: COBOL is still widely used in many businesses.
However, many of these businesses find themselves in a tough situation. They have their COBOL programmers on staff to maintain their current apps. But, they don’t have the skills necessary to build modern web apps, and can’t afford to bring in new employees. …
Modernization is a scary topic. After all, modernizing your outdated applications is a complicated job. What approach should we take? Which tool do we use? Where do we start?
A few months into owning our first house, we learned something: The builder took some short-cuts. Unfortunately, you don’t recognize architectural defects when you buy the house. They become apparent after you’ve lived in it for some time.
Opinions of development tools vary widely in the IT industry. Some people swear by them. They couldn’t imagine working without a development tool. Others refuse to use them. Typically, these people have had a bad experience with a development tool, and assume that all development tools are alike. (Hint: They’re not.)