IS.5:4 - Solution
IS.5:4.1 - Recover the practice that should remain obtainable
Start from the current undertaking and what actual use has shown. State the continuing result, its recipients, important case families and conditions. Separate three questions:
- Should the target practice continue for this use?
- What contribution is needed for it to remain obtainable?
- Who should perform or provide that contribution?
A decision to keep the practice does not answer who should provide it. A decision to end a grant does not establish that its dependent work can safely stop. Use the already sufficient result of A.3.1.MI, including its non-use and adverse results; do not reopen the entire introduction merely because the decision now concerns continuation.
Follow an ordinary case and one consequential variation. Ask what happens when the usual expert is absent, an input is ambiguous, a source changes or demand overlaps with another obligation. Select variations because they can expose a particular dependency, not to demonstrate every conceivable failure.
Recover actual support from the work: who supplies the difficult judgement, restores access, selects the current method variant, detects an obsolete instruction, answers a late question and authorizes an exception? A support contribution can be distributed among a performer, an AI service, a source maintainer and a manager. There need not be a support office or one person who owns them all.
IS.5:4.2 - Choose the continuation that obtains the wanted result
For each dependency that matters to continued use, compare the actual alternatives. Use a sufficient current arrangement directly. Otherwise consider:
| Continuation | What must be obtained | What would make the choice inappropriate |
|---|---|---|
| Retain the present help | A dependable contribution under ordinary demand and agreed terms. | The provider cannot continue, the contribution no longer matters, or its burden exceeds its benefit. |
| Reduce or make help conditional | Recipients can handle the ordinary cases, recognize the named exception and reach support when it occurs. | Apparent independence still relies on unobserved rescue or exceptions cannot be recognized. |
| Transfer provision | Another provider can obtain the required inputs, perform the contribution and be received by the continuing work. | Only files or a role title have moved. |
| Develop recipient capability | Suitable practice, feedback and evidence of performing the required operation. | Personal acquisition is not wanted, or the needed opportunities and time cannot be supplied. |
| Replace the obtaining way | A different qualified source, tool, service or Method can supply the result. | Its limits or access exclude the actual cases. |
| Extend use to another setting | The target and its support fit that setting, or an appropriate adaptation can be qualified. | Local results are treated as a universal adoption instruction. |
| End support or practice | Remaining work and affected dependencies have a legitimate disposition. | A date or funding decision is being used as evidence that dependent work is complete. |
The table distinguishes choices; it does not prescribe a progression. Continuing specialist provision can remain preferable to local acquisition. A highly capable AI service can replace substantial human help where its actual performance and conditions justify the replacement. Conversely, a service that supplies correct answers can leave the recipients unable to notice when it is outside its qualified use.
Compare alternatives against the actual promise. Do not reject a service because it fails to teach when teaching was never needed. Do not call it equivalent to capability development when the recipients must later act without it. IS.3 supplies the connected strategy construction and full work comparison when the continuation requires a new arrangement.
IS.5:4.3 - Make transfer a performed receiving connection
Transfer only the contribution whose provider or conditions must change. Recover what the successor needs to recognize, obtain, do, judge and return. Include important exceptions, unfinished cases and the basis of the current qualification. A folder of materials is useful when it actually supplies those needs; its delivery alone is not a transfer of practice.
Have the proposed successor perform or supply a representative contribution under the intended conditions, using an already adequate demonstration where available. Let the real receiver use that result. For a source-review service, the question is not whether the successor can repeat the old expert’s explanation, but whether it can obtain the relevant source, make the required comparison and return an interpretable judgement in time.
Identify any continuing dependence on the old provider. A planned overlap can be appropriate; indefinite hidden rescue cannot count as completed transfer. If the successor needs learning, use HCD for the specific acquisition. If it needs permission, staffing, workload protection or access, obtain those conditions through the responsible organization or provider. Training cannot confer authority or create an absent historical record.
Agree what happens to late questions from earlier work. Keep the previous provider’s obligation only where it still exists and can be performed; otherwise obtain an actual successor or a legitimate disposition. OCE.11 supplies coexistence and exit from temporary arrangements when this is part of organizational change. Use its full result rather than reconstructing an informal second transfer process.
IS.5:4.4 - Qualify ordinary use and maintain the contributions that can change
Use existing evidence when it answers the continuation question under the intended conditions. Obtain another observation only when it can change a decision: for example, whether the recipient recognizes the escalation condition without prompting, or whether a service meets the actual demand when its introductory subsidy ends.
Observe the result and the support consumed. Repeated correct performance with constant expert repair supports the joint arrangement, not independent recipient capability. A single case under ordinary conditions may expose a missing input without estimating a failure rate. Keep the claim at the strength of the evidence.
Provide a correction route proportionate to the consequential change. The performer should know where to return a missing input, questionable answer or obsolete instruction; the responsible supplier must be able to receive that return. A low-risk personal practice may need only a maintained source and an available specialist. A service whose wrong result can harm others may require stronger monitoring, response and interruption arrangements from its governing professional practice.
Different contributions need different maintenance. A target-specific explanation can become obsolete when the target Method changes. A local access instruction can fail after a software change. A support strategy can become unsuitable when recipient preparation or workload changes. A source of research evidence can change the claim about why the practice works. Return each change to the owner of that contribution instead of treating every problem as a need for another learning event.
Where the organization needs a continuing capability to arrange such help, distinguish that capability from the supported subject capability. Its performers must be able to recognize implementation difficulties, obtain qualified contributions and arrange actual support in later cases. Use HCD when acquisition is wanted. Participation in the present introduction does not by itself establish that broader capability.
IS.5:4.5 - Extend through changed conditions, not through a success label
A request to extend use starts with the new receiving work. Recover what is already the same and which differences can change applicability or provision. Differences can concern inputs, case distribution, authority, cost of error, available expertise, language, demand or access. Examine the differences that bear on the target operation or the support contribution; an arbitrary catalogue of site characteristics adds no assurance.
Reuse what remains sufficient. A shared explanation, common expert service or reusable exercise can serve several settings. Preserve a local contribution when it depends on the subject matter, available inputs or receiving judgement. For example, one service can maintain the comparison tool, while each technical practice retains its own criterion for whether a changed source defeats a claim.
A new location does not automatically need a full development programme. An equivalent use with adequate existing support may proceed directly. When a difference breaks a relied-on condition, obtain the needed adaptation or return to target selection. IS.2 and IS.3 supply those contributions; A.3.1.MI supplies a bounded introduction when that uncertainty warrants one.
Cultural continuation can require transmission beyond a service contract. Use C.36 to distinguish the needed carriers and transmission relations. Use C.36.RP when access, acquisition or provision must change to make a shared Method obtainable in the receiving setting. CB.14 supplies a joint repertoire undertaking when such work is wanted; its maintained result can also serve independent users. If a communicating community is itself needed, community practice supplies its relationships and maintenance. Do not invent a community requirement for people who can obtain and use the practice independently.
IS.5:4.6 - End the contribution without abandoning dependent work
State exactly what ends: the target use, a temporary support service, a provider’s participation, a subsidized arrangement or a particular strategy. Identify actual unfinished work and recipients who relied on the contribution. Obtain their disposition through the relevant authority and professional practice.
For a completed low-risk trial with no continuing promise, this may be a short explanation and closure of its remaining questions. For a continuing service, it may require transfer, a fallback or a staged reduction. For a target practice found unfit, it may require stopping its use and restoring a qualified alternative. The implementation-support practitioner does not infer the safe stopping procedure from the fact that support is ending.
Do not keep collecting reports after they can no longer change a legitimate decision. Preserve materials that a continuing receiver needs; do not retain unnecessary personal information merely to document a past programme. Resolve access and custody under the applicable agreement.
End when the promised contribution and actual remaining obligations are complete, transferred or legitimately withdrawn. The old provider’s availability can then stop without being silently assumed by the new arrangement. If a necessary receiver or authority is absent, return that unresolved condition plainly; a closing meeting cannot supply it.
IS.5:4.7 - Return the next development question to its proper practice
Continued use can reveal a worthwhile harder problem: the old Method reaches its limit, recipients can now undertake more demanding work, or better ways of developing and supporting practice become possible. State the new desired result and the current limit. Return that question to development, subject practice, research or method engineering as appropriate.
Do not automatically label every next challenge an implementation barrier. If a sufficiently useful target Method is unavailable, the next work is to obtain or develop it. If the wanted future result changes, reopen the opportunity and undertaking. Implementation support can help a resulting candidate enter practice without becoming the whole practice of development.
Likewise, successful use need not create an obligation to keep changing. A stable adequate service can remain ordinary work. The question is whether further development is worthwhile and feasible, not whether the implementation programme needs a new cohort to justify its existence.