Library / Financial Domain Modeling Principles Framework
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FDM.5:4 - Solution

FDM.5:4.1 - Name the participant and intended result

Identify the participant whose result is at issue and what would improve for them: access to usable funds, a warranted lending decision, timely payment, a better understood exposure or another concrete gain. Establish the horizon and comparison the present question needs.

When several participants matter, retain their differing objectives and consequences. A lender’s result and a borrower’s result need not be identical. Use the responsible financial or management practice to settle a disputed objective or choice criterion.

FDM.5:4.2 - Locate the output and its actual receiver

Identify the service output and who uses it. Separate the method, its implementation, one performed use and the produced result where their differences affect the account. A score is one output of a scoring arrangement; it is not the arrangement itself.

Ask the receiving participant how the output enters their work. A human or an authorized automated arrangement can use it. There is no mandatory intermediate change in a human’s private expectation. Conversely, delivering data to an application does not establish that it influenced the relevant action.

A supplier can properly deliver information to another actor. Give that supplier’s contribution its actual scope instead of redefining every upstream tool as if it directly provided the final financial outcome.

FDM.5:4.3 - Follow the use through the financial effect

Identify the decision or action the output can change and the financial relation or resource consequence that action can establish. Use FDM.1–4 where the position, terms or actual effect is unclear.

For a proposed service, explain the mechanism and assumptions under which the contribution is expected. For an actual service, obtain evidence of the receiving use and effect at the scope claimed. These can have different truth status within the same explanation.

Follow the connection far enough to answer the participant’s question. A loan can provide usable proceeds; an equipment purchase can fail to deliver a working asset; changed demand can defeat the expected return from that asset. The financial service can have supplied its promised result while a later business outcome fails.

FDM.5:4.4 - Examine the contribution and its failure points

Ask what would happen without this output or with the relevant alternative. Is the decision unchanged? Does another source already supply the same information? Can funding, authority, timing, delivery or subsequent use defeat the proposed gain?

Inspect the explanations that can change the present conclusion. A claim about improved financial outcomes may need a suitable comparison, uncertainty account and evidence of causes. An output-accuracy measure alone cannot supply them. Use the relevant evaluation or inquiry method when that further claim is required.

Preserve justified narrower claims. The service may improve the available decision information while its outcome effect remains unmeasured. It may supply a usable financial result under conditions outside its control. Locate the unanswered question rather than collapsing all evidence into either “benefit proved” or “no value”.

FDM.5:4.5 - Return a qualified contribution and next action

Return an explanation that a receiver can use: the participant, service output, receiving use, relevant financial effect, intended result and material conditions. A simple connected paragraph can be enough.

State the supported result and the next missing evidence or decision. A contribution model can be complete for its current use before the loan matures or a long-term causal study finishes. A wider promise requires the further evidence appropriate to that promise.