MKT.Preface:4 - Composition and performance - Preserve the conditions of the whole

Some connections use an earlier result: qualification informs an offer, and evidence from a performed trial informs a later choice. Others are simultaneous. During a customer meeting, a facilitator may be eliciting a useful result, helping the person understand an offer and performing part of a larger programme. The same worker may also be responsible for an existing service. Those descriptions identify different contributions and constraints of the work occurring then. Account for the shared worker’s time against the whole programme.

For a proposed combination, name one intended result, the included opportunities, the period and the permitted conditions. Obtain preparation, capability, assignment, access, performance, support, coordination, updating and exception handling that the result requires. Count a shared contribution once where it is actually shared; count local work for each case that needs it. Preserve different resource kinds and time windows. Compare complete ways of producing a comparable result, including a smaller or later programme where the original promise cannot be supported.

Apply this whole-combination condition to the applications below. An apparently cheaper message can increase the number of unsupported responses. A common demonstration can save preparation while increasing coordination. An AI-generated explanation can reduce drafting time while leaving a subject judgement, an individual learning action or a timely human check unsupplied. Inspect those differences before replacing one constituent in a larger arrangement. Method Engineering develops the method and performance comparisons; engineering, organisation and operations supply the actual arrangements.

The four-trial calculation in MKT.13 and the 44/40-hour comparison in MKT.14 are deliberately separate constructed situations. In the latter, three organisations contain four independently changing opportunities. Keep the unit of work and the recipient of each result explicit.