Digital shift logbook software for process plants.

Paper logs and spreadsheets lose context between shifts and can't be searched. Cyzag keeps one structured record of each shift beside the live process data and the open work.

Delivered by Cyzag Operations Cyzag Intelligence

Book a working session → What it does

Shift board · Day shift

Log entries

10:39 EV-201 steam per tonne high Deviation

09:15 P-301 vibration checked, logged Routine

Tasks

Weekly 5S, control room Open

Shift OEE categorisation Open

Inspection rounds

Daily walkdown, unit 2 Open

Manual readings, unit 2 Closed

Shift sign-off

Signed in 09:00 · Day shift lead Note: reactor to finish at 15:00

The shift board: log, tasks, rounds and sign-off on one screen

What it does

Six things it does.

Built with No-code boards and views Task management AI handover briefing Navigation Audit trail

Structured entries, not free text alone

Process conditions, equipment, safety and handover notes, in the same format every shift.
Live process data beside the log

Historian trends and KPIs beside the entries.
Open work carried across shifts

Tasks stay open until someone closes them.
A handover the next shift can trust

Sign-off with traceability, and a summary for the incoming shift.
Search years of shifts in seconds

Find every time a unit behaved like this, and what the crew did.
An audit trail on every entry

Every entry time-stamped and attributed.

How it works

How it works, in four steps.

1 Your engineers configure the logbook to the plant's own units, shifts and categories.
2 Read-only connections bring in the historian data and KPIs the crews need to see.
3 Crews log during the shift on desk, tablet or phone.
4 At handover, the incoming shift reviews the summary and signs off.

Who does what

Cyzag Operations → The logbook, tasks, handover and sign-off the crews use every shift.
Cyzag Intelligence → Flags reach the shift with their cost and likely cause; past entries answer questions later.

Published result · Cyzag Operations 2 hours back per shift, 18 manual data flows removed Perstorp, digitalising its frontline Read the story →

Where it runs

Read-only connections to your historian, MES and SAP
Deployed on site or in your own tenant
Configured by your engineers, with no code
An audit trail on every record

What it connects to →

Questions

What buyers ask us.

How is a digital shift logbook different from a shared spreadsheet?

Entries follow a structure your engineers define, sit next to the live process data, carry open tasks across shifts and keep an audit trail of every change. A spreadsheet does none of those reliably, and is hard to search across years.

Does it replace our historian or MES?

No. Cyzag reads from them, read-only. The logbook adds the human record: what the crew saw, did and handed over.

Can we set it up to match our own shift pattern and categories?

Yes. Units, shifts, entry categories, forms and sign-off steps are configured by your engineers without code, and changed the week you need to.

Can operators use it away from the control room?

Yes. The same record is available on desk, tablet and phone. Rounds and forms in the Cyzag Field app also work offline and sync when the signal returns.

How does it help with the shift handover?

The handover draws on the log itself: priorities, open work and watch-outs for the incoming shift, with sign-off and traceability. Our article on shift handover covers the wider practice.