HomeScheduling solutionsOvernight & Rest-Rule Scheduling

Test overnight coverage against the rest and consecutive-work limits your organisation actually uses.

Model shifts that cross midnight, minimum rest, maximum consecutive work and weekly capacity without pretending one universal fatigue policy applies to every industry or jurisdiction.

Free · No account needed

24/7 Continuous Shift Schedule · Operations Team

46 / 48

shifts covered

2 open
Post Alpha · Day Watch (06:00–18:00)Covered
Post Alpha · Night Watch (18:00–06:00)1 Open
Post Bravo · Day Watch (06:00–18:00)Covered

Built for operations in

  • 24/7 Operations
  • Shift Rotations
  • Critical Facilities
  • Manned Posts
  • Public Infrastructure

The Domino Effect in Fatigue-aware planning

One last-minute change. Cascading compliance errors.

When someone calls in sick, manually moving names on a spreadsheet quietly creates rest violations, overtime premiums, and unstaffed posts.

Let Rosterzen calculate the safest, compliant solution.

Before

Tuesday 06:00–18:00

Post Alpha Day Watch → Tom

Change Event

Tom calls in sick.

You hurriedly swap Shaun into Tom's Tuesday day shift.

Weekly hour cap breached

Shaun would exceed the configured weekly-hours limit and create a short recovery period.

Tuesday night shift unstaffed

Shaun was scheduled for night duty; moving him leaves Tuesday night empty.

Coverage gap exposed

Critical operations post left vacant during high-risk overnight hours.

One manual change broke a configured hours rule and left the night post unstaffed.

How it works

Build your fatigue-aware planning roster in three steps.

Your posts. Your qualified team. Your regulatory limits.

01

Add your shifts & coverage posts

Configure your shift requirements

Set the times, locations and number of people needed across day, night and specialist watches.

Configuration

Coverage Requirements

48 total shifts
Day Watch (06:00–18:00)4 people requiredLocation A & B
Night Watch (18:00–06:00)3 people requiredLocation A & B
Supervisor Watch1 person requiredSite Operations
02

Add your team & rules

Define availability, skills and working hours

Specify weekly hours, rest periods, qualifications, availability and worker leave.

Configuration

Team Matrix

12 workers
Sarah MSupervisor · Site CertifiedMon–Fri · 40h
James KOperator · Locations A + BTue–Sat · 40h
Shaun TNight Operator · Location ANights · 36h
03

Solve & inspect proposals

Review your roster with explainable gaps

Review the generated roster, see why any shifts remain open, and accept it when satisfied.

Configuration

Roster Review

46 / 48 Covered
Total Shifts Filled46 of 4895.8% complete
Rest rulesConfigured checksVisible
Open Shifts2 visible and explainedActionable

See what still needs attention

Your roster, ready to review.

Rosterzen keeps uncovered shifts visible instead of forcing a bad assignment. Open a gap to see why nobody could be assigned.

24/7 Continuous Shift Schedule · Operations Team

48 shifts46 covered2 open
Shift RequirementMonTueWedThuFri
Post Alpha · Day Watch (06:00–18:00)TomJaneTomJaneTom
Post Alpha · Night Watch (18:00–06:00)ShaunShaunRyanShaun
Post Bravo · Day Watch (06:00–18:00)CaitlynRebeccaCaitlynRebeccaCaitlyn
Post Bravo · Night Watch (18:00–06:00)JamesDavidRebeccaJames
Operations Watch SupervisorSarahSarahSarahSarahSarah

When plans change

Plans changed? Rebuild without rechecking everything by hand.

When someone calls out, takes leave or becomes unavailable, update the input and regenerate. Rosterzen rechecks the affected shifts against the rules you configured.

Something changed

Tom calls in sick.

Roster needs rebuilding

Basic scheduler / spreadsheet

Fix one shift. Recheck everything around it.

Move another worker by hand
Recheck their availability and skills
Recheck weekly hours and restHours exceeded
Find the next gap your change created
Repeat until the roster works

Rosterzen

Change the input. Regenerate the roster.

01Mark the worker unavailable
02Rosterzen rechecks every affected shift
03Review the new roster and any open gaps

Updated roster

46 / 48 shifts covered

All scheduling rules met

Example scenario

A realistic scheduling problem, not a made-up ROI claim.

These figures describe the example on this page and the real-world scheduling patterns used to build it.

48

example shifts

Day, night and supervisor coverage

12

example workers

Different skills and availability

2

open shifts

Kept visible with an explanation

Test your scheduling rules in minutes

Enter the shifts you need covered, employee availability, required skills and working rules. Preview a 7-day roster with no account required.