Innovation Portfolio Analysis

Origin

As a management discipline, the innovation portfolio was systematised by Cooper/Edgett/Kleinschmidt in Portfolio Management for New Products (Perseus, 1998), which addresses value maximisation, strategic alignment and balance of an R&D portfolio, together with the link to resource allocation. The three-way split in common use today comes from Nagji/Tuff, “Managing Your Innovation Portfolio” (Harvard Business Review, 2012): core initiatives optimise what exists, adjacent ones extend it, transformational ones open up new ground. The 70-20-10 distribution they observed is an empirical rule of thumb from successful companies — not a law, but a starting point that must vary with industry and competitive dynamics.

Typical use

The analysis belongs in every budget and strategy cycle: in the annual review of the R&D and innovation budget, after acquisitions, before major investments, and whenever there is a suspicion that “innovation” in practice means product maintenance. It complements the appraisal of individual projects with the systemic question: does the overall distribution match the strategy and the threat situation? As an ordering frame for the time dimension, the Three Horizons Model lends itself well.

Procedure

1. Inventory and classify initiatives

   All current and planned innovation initiatives are inventoried — including the informal ones — and assigned to the categories core, adjacent and transformational. This inventory alone is often sobering: much of what carries the innovation label turns out to be variant maintenance.

2. Rate the dimensions

   Each initiative is positioned along a few clearly defined dimensions: risk, technological and market maturity, time horizon to impact, resource commitment. More important than the precision of individual scores is the consistency of the rating across the portfolio.

3. Analyse the balance

   The initiatives are plotted as an overall picture — by category, horizon and share of resources. The distribution is tested against the strategic ambition: a portfolio that consists of 95 per cent core initiatives funds the present and mortgages the future. 70-20-10 serves as a reference, not a target.

4. Derive consequences and establish a cadence

   The analysis leads to reallocations, stop decisions and new starts — and to a fixed rhythm in which the portfolio is reviewed again. Without a recurring cadence, every distribution drifts back towards the core business.

Limits and typical mistakes

The greatest danger is false objectivity: scoring models produce numbers with two decimal places from assumptions that rest on estimates — and transformational initiatives lose systematically in such models, because their returns are uncertain and their markets unproven. Whoever rates all categories with the same yardstick has predetermined the outcome. Second, portfolio analysis is politically vulnerable: categories are labelled strategically, pet projects ennobled as “transformational” or protected as “core”, depending on what secures resources at the time. Third, the analysis remains ineffective if it merely describes: a portfolio chart without stop and reallocation decisions is decoration. And finally, the balance of the portfolio is no substitute for the quality of the individual initiatives.

Relation to the Innovator’s Dilemma