The Survival Guide for engineers landing on mainframe credit card teams —
the mental models, gotchas, and tribal knowledge that take years to learn,
in one practical book.
Launches June 6, 2026. Pre-order locks in early-bird pricing.
Your first 6 months on VisionPlus shouldn't feel like this
The official docs are 4,000 pages and assume you already know what you're looking for.
Your tech lead is too busy to explain why CMS treats memo-posts differently from real postings.
The free blogs and Prezis you've found are from 2014 and skip the parts that actually matter.
You're afraid to ask the same question twice, so you stay confused in silence.
What's in the bundle?
80-page PDF, structured around the modules you'll actually touch in your first year (CMS, AMS, FAS, TRAMS). No filler.
Printable cheatsheet, high-frequency commands, file types, naming conventions, the things you'll forget on day 4 and need on day 5.
200-term glossary, every acronym, every TLA, every silently-overloaded term that gets thrown around in standups.
Built for...
Engineers and testers in their first 12 months on VisionPlus
Career-switchers moving from distributed systems into mainframe banking
Anyone joining a VisionPlus consulting bench and expected to be productive in weeks
Hiring managers who want their new joiners ramped up faster
Why trust this guide?
Written by a 19-year software veteran with hands-on delivery on VisionPlus and adjacent mainframe credit card systems for tier-1 banks. The stuff in here is what they wish someone had handed them on day one, not what the vendor wants you to memorise for a cert.
Pre-order pricing
€39 today. €79 from June 6, 2026.
Full refund anytime before delivery, no questions asked.
When do I get the guide?
On or before June 6, 2026. You'll get an email the moment it ships.What if I'm unhappy?
Refund anytime before delivery, full amount, no questions.Is this for VisionPlus 8.x or earlier?
The mental models apply to all modern VisionPlus releases. Where versions differ in meaningful ways, I call it out.Will there be more guides after this?
Yes — migrations, settlement deep-dives, and Falcon are on the roadmap if there's demand.