debugging workshops, and CICS TS Explorer customization, delivered via virtual classes and private onsite sessions. ZCubed Technologies designs structured boot camps and training paths for onboarding new programmers and upskilling experienced infrastructure staff. In addition to education, it offers mainframe engineering and systems services covering architecture, performance tuning, diagnostics, and zero-trust security integration across multi-vendor environments. The company also distributes C\TREK™, a diagnostic and display tool used by z/OS systems programmers, and publishes reference materials such as the CICS WallChart for control block analysis.