Software vendors dump open source, go for the cash grab
By Steven J. Vaughan-Nichols Essentially, all software is built using open source. By Synopsys' count, 96% of all codebases contain open-source software. Lately, though, there's been a very disturbing trend. A company will make its program using open source, make millions from it, and then — and only then — switch licenses, leaving their contributors, customers, and partners in the lurch as they try to grab billions. I'm sick of it. The latest IT melodrama baddie is Redis. Its program, which goes by the same name, is an extremely popular in-memory database. (Unless you're a developer, chances ...