Hi, author here. Spot on! It is pretty common to see mainframe courses for $10k each - so given how much I hope to learn I kind of justify the cost just on that

Hi, author here. Spot on! It is pretty common to see mainframe courses for $10k each - so given how much I hope to learn I kind of justify the cost just on that. Now, I do not expect to change to work on mainframes full time, but maybe it can grow into a side gig? Who knows! I do enjoy the process anyhow so it feels like a win-win :-). Thanks for reading!