An independent service heuristic for evaluating whether the costs and return on investment of a value stream can be distinguished.
The cost tracking heuristic tests whether a value stream’s operating costs and return on investment can be isolated clearly enough for independent treatment. section 11.3.1
Use questions such as:
Can the full costs be discovered, including infrastructure, storage, data transfer, and licensing? section 11.3.1
Does the organization track those costs separately from other value streams? section 11.3.1
If precise ROI is unavailable for an internal platform, can metrics or internal-customer surveys make its value visible? section 11.3.1
Poor cost visibility creates investment risk and can leave platform teams unable to demonstrate their contribution. Treat uncertainty as a design concern: agree on measures early rather than rejecting the value stream outright. section 11.3.1
How Architecture Modernization: Socio-technical alignment of software, strategy, and structure covers it
How deep it goes
Provides diagnostic questions and mitigation guidance, but stops short of prescribing a precise ROI calculation.
Examples
Uses infrastructure, storage, data transfer, licensing, operational metrics, and internal-customer surveys as evidence sources.
What it assumes
Assumes a defined value stream and awareness of its infrastructure, storage, transfer, licensing, and organizational costs.
What you can do after
Evaluate cost visibility, identify investment risk, and establish measures for difficult-to-isolate internal-platform value.
How it connects
Connects value streams with return on investment, internal platforms, infrastructure costs, and team contribution.
This explainer was generated by Manning's knowledge graph from the text of Architecture Modernization: Socio-technical alignment of software, strategy, and structure. The section links point to the parts of the book it draws on.
