Operations News · Self-paced
Operator-friendly JES2 triage patterns
Triage stuck work without guesswork using repeatable JES2 checks and operator notes.
Duration: 4 hours self-paced
Indicative price: KRW 360,000
Responsible editor: Hana Suh — Mainframe instructor focused on resilient operations routines and calm handovers.
Overview
Queues stall for mundane reasons. This bulletin catalogs triage patterns, when to escalate, and how to annotate the activity log so the next operator sees intent.
What is inside
- Queue inspection order
- Held job decision tree
- Printer path verification
- Spool pressure signals
- Operator note template
- Escalation when applications loop resubmits
- Warm transfer checklist
Outcomes
- Cut mean time to first sensible JES2 action
- Standardize operator annotations
- Reduce accidental cancel/resubmit loops
Reviews
“JES2 triage patterns named the exact held-job checks we were skipping. Minor nit: one example assumes SDSF defaults.”
FAQ
Patterns are JES2-first; JES3 shops should adapt checkpoints manually.
Comfort with SDSF or equivalent.
Advanced scheduling broker internals are not covered.
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