Understand the recommended attribute set for the Technologies Inventory family - Technology Portfolio Management (TPM) Best Practices
Understand the recommended attribute set for the Technologies Inventory family
(Chapter 39 of Technology Portfolio Management (TPM) Best Practices)
Executive Summary: Chapter Overview
IF4ITThe Bottom Line
Core Concepts
| Concept | Definition & Strategic Role |
|---|---|
| Recommended Attribute Set | The documented set of attributes every Technologies Inventory record should carry — organized by attribute class (identity, ownership, lifecycle, strategic, financial, technical, risk) and by maturity tier — that supports the portfolio decisions each maturity tier requires. |
| Attribute Discipline | The commitment to populate defined attributes reliably rather than adding attributes that will not be maintained — recognizing that attribute proliferation is the enemy of inventory quality. |
Quick Q&A
Question: Why publish a recommended attribute set rather than let each technology category define its own?
Question: What guides which attributes to include in each maturity tier?
Read More Below
Overview
Knowing that a Technologies Inventory should be built is necessary but not sufficient. The more consequential question is what data each technology record should contain — which attributes to capture, in what sequence as TPM maturity grows, and what governance value each attribute produces. At minimum, every technology record should carry identity attributes (name, semantic identifier, category, description); ownership attributes (named Technology Owner); lifecycle attributes (current lifecycle stage, version and patch currency); strategic attributes (Rationalization Posture, Strategic Disposition); financial attributes (Total Cost of Technology components); technical attributes (dependencies, interoperability, deployment topology); and risk attributes (security posture, vendor concentration, supply chain exposure).
Best Practice
Use the Crawl-tagged attributes to establish the minimum viable technology record during initial inventory population, and progress to Walk and Run attributes as governance maturity develops. For the Software Technologies category specifically, use the IF4IT Software Technologies Inventory and Attributes document as the authoritative reference for the complete attribute taxonomy; the other five categories should apply the same seven attribute classes described above, adapted to what each category actually needs to track. When adapting this attribute set to the organization’s specific context, treat it as a starting point rather than a fixed prescription — every attribute collected should earn its place by producing governance value the organization can act on.

Benefit(s)
A defined, consistently applied attribute standard transforms the Technologies Inventory from a list into a governed data asset. Portfolio analysis becomes reliable because every record contains the same categories of information regardless of which of the six technology categories it belongs to. Rationalization assessments become comparable across categories, and reporting to leadership becomes credible because the data underlying it has been collected to a defined standard.
How to cite this page
When referencing this page in academic work, internal standards, or external publications, include the page title, IF4IT as author and publisher (The International Foundation for Information Technology (IF4IT), LLC), the URL, and your access date.
Example (informal web citation):
The International Foundation for Information Technology (IF4IT), LLC. Understand the recommended attribute set for the Technologies Inventory family | Technology Portfolio Management (TPM) Best Practices. https://if4it.org/best-practices/technology-portfolio-management-tpm/understand-the-recommended-attribute-set-for-the-technologies-inventory-family/ (accessed 2026-09-08).
See About Us for content governance and site-wide citation guidance.
Copyright for The International Foundation for Information Technology (IF4IT), LLC: 2008 - Present
Legal Disclaimers