> But, going with the biggest most stable vendor is usually good. If you bought IBM hardware in the 70s you can still buy new hardware that supports your software. If you went with their competitors - not so much.
For 20 times the cost of commodities x86 that you should have bought by doing the right thing.
And this 20 times the cost will very likely also please your own competitors because you will yourself be less competitive.
That's how you finish with entire airline industry or bank still running on COBOL with no possibility of migration.
How much will it cost to rewrite everything? What were they suppose to choose in the 70s? Do you think that all of the people still using IBM and running legacy code are dumb or just maybe they did a cost benefit analysis and decided they didn’t need to rewrite everything in Node and React?
Maybe you should ask why some sector that "fear" failures more than anything else (banks, aviations) are still trapped into these systems while everyone else is not.
This is exactly related to what I was saying before.
For 20 times the cost of commodities x86 that you should have bought by doing the right thing.
And this 20 times the cost will very likely also please your own competitors because you will yourself be less competitive.
That's how you finish with entire airline industry or bank still running on COBOL with no possibility of migration.
IBM itself is very happy about it however.