How to read this article This article is a reflection based on hands-on experience and is written for engineers and technical leaders who are facing a new application modernization effort and want to build a realistic mental model before reaching for tools. If you are new to application modernization, I recommend reading the article end to end. T...

Legacy modernization is one of the most frequently raised challenges customers approach us with. They want to eliminate technical debt and run applications cloud-native. Obviously, there are different levels of complexity in legacy modernization, but the most challenging cases remain mainframe languages like COBOL and PL/1. COBOL still powers mi...