EM-LND-07 · Landscape · W2
Product and service portfolio
Management overview of offerings, lifecycles, consumers and economics.
Queued for research
Claude: not-started; Grok: not-started.
Research note, in Russian: Entire research brief pending
Subject boundary and candidate types
- OfferingLandscape
- OfferingPortfolioScope
Deep research questions
- How to compare an internal service with a sellable product?
- Which offerings duplicate an outcome?
- How does discontinuing an offering affect obligations?
Verifiable invariants
- An offering is not a product
- The comparison method is explicit
- Retirement accounts for active obligations
End-to-end acceptance scenario
Two commercial products and an internal service are compared against different, justified criteria.
Negative case
Zero revenue of an internal service proves the absence of value.
Approaches to compare
- Vercy composition and whole-object: a separate landscape object and delegation
- ArchiMate/ISO 42010: views, questions and representation rules
- Compare participant subject models and the practical assembly of a permitted context
Candidates in the live catalogue
The boundary and the reuse / extension / new model route are not chosen yet.
Result requirements
Every card is executed together with the full research contract: definitions, fields and cardinalities, lifecycle, sources, data mastership, rights, the five object facets, at least eight invariants, positive and negative examples, dependencies, migration and applicability limits.