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Source changed 2026-10-14 19:58:00 UTC · snapshot created 2026-10-14 19:58:38 UTC · last check 2026-10-15 01:50:10 UTC

IS.3:4 - Solution

Construct alternatives from the contribution to be obtained, not from a catalogue of intervention names. Work through the local operation with its recipients, make its support obtainable and compare whole consequences before selecting the bounded attempt.

IS.3:4.1 - Recover the contribution and preserve a sufficient incumbent

Use the current IS.1 undertaking and IS.2 response when available. Recover the target practice, receiving result, intended performer, supported starting conditions, protection and remaining uncertainty. A provider may already have supplied an adequate strategy or arrangement; inspect its actual result before reconstructing it.

Ask what must change for the next use and what can remain. If only a reference has moved, repair the route. If the undertaking requires a person’s acquisition of a missing operation, obtain the appropriate demonstration, practice, feedback and development arrangement. If it requires the operation’s result without personal acquisition, compare qualified provision. A useful demonstration or explanation can support either choice without creating a learning obligation. If the target is unsuitable, another delivery of the same support is not an answer.

Choose a bounded receiving result for comparison. The alternatives need not have identical long-term effects, but their differences must remain visible. If one supplies a task result and another promises human mastery, do not rank them as interchangeable services without the recipient’s actual preference.

IS.3:4.2 - Generate alternatives by changing the obtaining way

Start with the competent current continuation, including its real support and burden. Then vary the operative relation that could change the result. Useful changes include:

  • make an existing ability usable by repairing access, time, equipment or authority;
  • obtain the decisive contribution from a qualified expert, service or AI;
  • develop the intended performer’s ability through an appropriate HCD arrangement;
  • make a tacit operation recoverable through an explanation, demonstration or usable tool;
  • conduct joint problem solving while knowledge is being developed;
  • choose a different target or reduce the promised use when the needed contribution is unavailable.

For each serious alternative, follow one case from input to useful result. Describe the critical action rather than its service label. “The coach asks the reviewer to compare the two source editions, identify the changed claim and explain its effect before offering feedback” specifies a contribution. “Provide coaching” does not.

Keep the actual subject Method intact. A learning designer chooses practice and feedback but does not invent an absent engineering criterion. An implementation facilitator can organize discussion while the participants’ qualified judgement supplies the subject answer. When the Method itself is missing, C.39 and the relevant profession supply its construction; the support strategy records that dependency honestly.

Do not manufacture alternatives whose outcomes cannot change the choice. One adequate way can suffice. More alternatives are useful when they reveal different result, dependence, resource or protection conditions.

IS.3:4.3 - Explain why each contribution could help

Connect the intended benefit to the action that could obtain it and the conditions on which it depends. A rehearsal may help a person recognize a stop condition; an expert inspecting the final result may instead supply recognition directly. Both can improve the immediate result, but only one is intended to develop the person’s own operation.

Ask what should be observable if the contribution is delivered and useful. Ask what would differ if it is unavailable, not performed, misunderstood or inappropriate to this context. Keep that explanation modest when its causal basis is uncertain. Existing professional knowledge can justify a bounded attempt without supplying a causal effect estimate.

Use A.3.1.MI:4.5 when the proposed adaptation requires the fuller delivery–mechanism–context comparison. That Method connects rival explanations, attainable inquiry and return to the affected result. Do not create a separate obligatory evaluation programme here.

Distinguish the support strategy from the target. Changing the time of a briefing or the availability of help can leave the target unchanged. Replacing its decision criterion, accepting a different input interpretation or removing a decisive comparison can change it. Preserve the proposed function and the evidence for its actual fulfillment separately; unchanged intended function does not prove unchanged Method identity.

IS.3:4.4 - Construct the local way with the people who will use it

Bring a representative input to the intended performer and receiver. Work through the critical operation together. Ask the performer to show where the explanation, input, tool or assistance enters. Ask the receiver to show what they must obtain to continue.

Use the conversation to change the construction. If an instruction requires information the performer cannot access, obtain that input, select a compatible operation or return the target condition to its owner. If the result arrives too late, change the timing or obtaining way. If the participant’s objection identifies a harmful consequence, compare a different arrangement rather than relabel the objection as resistance.

Make the first-use instruction concrete enough to act: how the relevant situation is recognized, what input is needed, what the performer does with it, how they inspect the result and when they seek help, return or stop. Put that instruction where the action occurs. A.3.2.DE supplies a fuller description-construction Method when the reusable explanation is the missing contribution.

Agree only the local variation that the target’s qualification permits. A simplified input display may preserve the needed comparison; a default answer that hides the relevant difference may not. When the equivalence is unresolved, retain a proposed variant and obtain subject and A.3.1.MV judgement. A convenient tool configuration cannot settle that question by itself.

IS.3:4.5 - Make performance and support jointly obtainable

For the selected serious alternatives, identify who performs each decisive operation and what they need at that moment. Check actual capability, usable means, access, timing and permission. A role title or available calendar does not establish these conditions.

Use C.32.MWA.PP when the alternatives differ in their configuration of performance and support: for example, shared specialist provision versus provision within each branch, or expert execution versus supported local performance. It supplies the comparison of the relevant structures, moved burden, simultaneous demand and actual dependencies, together with a selected configuration and its conditions. Use that result directly; a selected proposal still needs its effective relations. C.32.MWA clarifies the structures when needed, while A.15.8.MS supplies particular method-use support. Obtain OCE’s contributions when assignments, authority, workload or the organization itself must change. Continue here with the helping operations and recipient-facing explanation that the selected arrangement still needs.

Check simultaneous demand on scarce means. Count shared preparation once when its result serves several recipients; case-specific interpretation and help remain recurring work. Two independent demands cannot each consume the same expert hour. A joint review may instead supply current service and coaching in one contribution: count that shared time once, retain setup, recipient effort and additional instructional work, and qualify the service and learning results separately. A qualified AI or provider can replace a contribution when the receiving conditions permit it, not merely because it is cheaper.

Obtain the real commitments. A client must provide promised access; an employer must allocate the employee’s time; a volunteer must agree the contribution; a provider must accept the required response window. Where continuing work competes with change, OCE.11 supplies a bounded coexistence and recovery arrangement. Use it once, including its existing results.

If a required condition remains unavailable, compare a smaller slice, another provider, staggered work, another strategy or a revised promise. Preserve a hard protection or authorization condition as a condition, not a disadvantage that a larger benefit can buy away.

IS.3:4.6 - Compare complete alternatives at the decision’s scale

Use an adequate C.32.MWA.PP comparison directly. When a support choice remains, use the same current baseline, receiving use and relevant horizon. Include preparation, participant time, provider time, tools, coordination, inquiry, retained support, transition and displaced work where they can change the choice. Separate total effort from the demand on a particular scarce contributor.

First remove alternatives that cannot meet the required result or conditions. Then compare the remaining consequential differences: time to usable result, future dependence, human mastery where promised, error exposure, response delay, effort and adaptability. C.11.CRC supplies finite comparison; C.11 supplies the legitimate choice. Do not add unlike ordinal ratings into an unexplained total.

When results differ, make the trade-off explicit. A temporary expert service can be preferable for immediate continuity while a learning arrangement remains necessary for the promised later independence. Combine them only if the additional work and transition are actually supplied. The combination is not automatically the best of both.

Select further inquiry only when its attainable answer could reverse the strategy or permitted conclusion enough to justify its full burden. A bounded first attempt can be the comparison when its protection, recovery and receiving conditions are available. Retain alternatives with an honest limit when no useful comparison is obtainable.

IS.3:4.7 - Provide the bounded start and its return

Explain the selected strategy through the receiving case: what becomes possible, how each contribution helps, who supplies it and what changes the next action. Obtain the effective permissions, inputs and commitments before the work that depends on them begins.

Select the observations that can change the attempt. They might concern actual use, fit, burden, the intended learner’s contribution or a failed handover. Each has its own subject. A.3.1.MI keeps introduction work, later work, target adaptation, support adaptation and outside results separate.

Return the explained strategy and provided conditions, or the exact unsupported condition and surviving useful work. A strategy description can be complete while the attempt remains blocked by unavailable access. On an observed failure, return to the affected target, contribution or arrangement rather than repeat the entire strategy by default.