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Work · Guided lesson

Compare two feasible route assignments

About 11 minutes · 3 reading + 8 practice and checks
Time includes reading, practice, and questions. Extra videos or further study are optional.
See this course’s project requirements

A tested two-worker dispatch plan using supplied travel times, skill matches, appointment windows and breaks, plus a disruption revision and customer-update log.

Keep your working files in your own notebook or software. Save a private description, checklist, and work link in My Proof.

What to include

  • Build a constraint matrix before allocating routes; include the original-case decision evidence and a separate changed-case result.
  • Add J3 and return travel for full route end; include the original-case decision evidence and a separate changed-case result.
  • Save the paired assignment with all checks visible; include the original-case decision evidence and a separate changed-case result.
  • Recommend from comparable evidence and note the 10-minute assumption gap; include the original-case decision evidence and a separate changed-case result.
  • Draft a revised dispatch/customer update with the changed times; include the original-case decision evidence and a separate changed-case result.
  • Assemble dispatch packet and next verification action; include the original-case decision evidence and a separate changed-case result.

Review and revise

Use these criteria to check your work and choose what to improve.

  • The final packet uses the supplied task-specific constraints and all six records agree.
  • Every result can be traced to an identifier, input, calculation or stated decision rule.
  • Changed-case practice updates dependent records and keeps holds or uncertainty visible.
  • The packet states the learner role, authority boundary and specific next verification needed before real work.
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Before you begin

The idea in everyday life

Original fictional workplace practice; paper or a local document is sufficient. The rules and records below are supplied for this exercise, not asserted universal workplace policy. Oak Plan A: N handles J1/J3 route 140 min; M handles J2 route 60 min, total 200. Plan B: M handles J1/J3 route 140; N does not have Y and J2 is left unassigned. Proposed claim: Plan B uses only 140 minutes and is better.

The idea

Comparing routes requires the same complete jobs and accounted travel; an apparently shorter plan that omits a job is not a fair comparison.

Follow along

Compare two feasible route assignments — worked practice

Comparing routes requires the same complete jobs and accounted travel; an apparently shorter plan that omits a job is not a fair comparison.

Oak Plan A: N handles J1/J3 route 140 min; M handles J2 route 60 min, total 200. Plan B: M handles J1/J3 route 140; N does not have Y and J2 is left unassigned. Proposed claim: Plan B uses only 140 minutes and is better. Use paper or a local document. Preserve the original case and make a separate changed-case record.

  1. 1. Step 1

    Check coverage before comparing times.

    You should see: Plan A covers 3 jobs; Plan B covers 2 and misses J2.

    Keep the stated identifier, unit and policy alongside this result so another reader can check it.

  2. 2. Step 2

    Separate feasibility from objective value.

    You should see: Plan B is not a complete feasible alternative.

    Keep the stated identifier, unit and policy alongside this result so another reader can check it.

  3. 3. Step 3

    Use a second complete hypothetical Plan C for comparison.

    You should see: Supplied Plan C covers three jobs in 210 minutes with all skills/windows checked.

    Keep the stated identifier, unit and policy alongside this result so another reader can check it.

  4. 4. Step 4

    Recommend from comparable evidence and note the 10-minute assumption gap.

    You should see: A route comparison favoring Plan A at 200 minutes over verified Plan C at 210 minutes while excluding incomplete Plan B.

    Keep the stated identifier, unit and policy alongside this result so another reader can check it.

Now change one thing

New validated Plan D covers all three jobs in 195 minutes with same conditions. How many minutes less is D than A?

Your work

What to finish

Recommend from comparable evidence and note the 10-minute assumption gap; include the original-case decision evidence and a separate changed-case result.

Common mistake

Watch for this

Choosing a low route-time total that quietly leaves required work undone.

How can I tell I understand it?

Using the supplied identifiers, I can recommend from comparable evidence and note the 10-minute assumption gap. My changed-case record names the revised condition and explains which dependent decision it changes.

Try 3 questions

Quick knowledge check

Answer all 3 questions. Get at least 2 right and the lesson completes automatically.

Not yet passed

You’ll get an explanation for each answer. Signed in? Your results save to your account.

1Oak Plan B uses 140 minutes but leaves J2 unassigned. Can it be compared as a complete alternative?
2Oak complete Plan A: 200 and complete Plan C: 210 meet all constraints. Difference?
3What does Oak’s Plan A comparison establish?
0 of 3 answeredApply the lesson to a short question, then review the explanation.
4
Finish this lesson

Pass the check. We’ll save the progress.

Answer all 3 questions above and get at least 2 right. You can review the explanations and try again.

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Sources and further reading

Explore the references behind this lesson.

43-5032.00 - Dispatchers, Except Police, Fire, and Ambulance
Source & access notes · checked 2026-10-01

Occupational task and responsibility context; the exercise policies and quantities are original fictional inputs. Page title and relevant content inspected; no interactive controls or credential process tested.

Access: Readable official page retrieved with the web reader on 2026-10-01.

Reuse: All teaching cases, data, worked steps and questions are original. Link and limited paraphrase for context; no copied source exercises.

43-5061.00 - Production, Planning, and Expediting Clerks
Source & access notes · checked 2026-10-01

Occupational task and responsibility context; the exercise policies and quantities are original fictional inputs. Page title and relevant content inspected; no interactive controls or credential process tested.

Access: Readable official page retrieved with the web reader on 2026-10-01.

Reuse: All teaching cases, data, worked steps and questions are original. Link and limited paraphrase for context; no copied source exercises.

moodle.skills commons.org — view.php?id=46
Source & access notes · checked 2026-10-01

Public agency or educational context; no source exercises are copied and no simulated threshold is presented as an official rule. The direct-access limitation is preserved; official search-retrieved context supports the stated scope only.

Access: Official primary-page summary was available in web search; direct page retrieval was blocked in this environment. Full page and interactive operation are not claimed.

Reuse: All teaching cases, data, worked steps and questions are original. Link and limited paraphrase for context; no copied source exercises.

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