Lesson 12: Product — What the CMO Must Own

Products exist because someone had a problem and needed a solution for it. Product management is the art and science of understanding those needs and problems, looking at them from different angles, and improving the solutions — or inventing new ones — to hold or improve position in the market. That is why product management sits so close to marketing. Category entry points are as important for the product manager as they are for the marketer. Both teams have to understand whether the market is big enough for the solution — whether enough people have the problem to make a business out of it.

In my own time as CMO, I was responsible for the product teams and worked with excellent product managers — the kind who, as they should be, are also great project managers. That vantage point sits behind everything in this lesson.

I am not going to teach you the full discipline of product — there are better courses for that, and better books, and career product managers who will do the operational depth better than I can. What I will do here is name the specific strategic layer that the CMO must own, even when the product function operationally belongs to someone else.

Because here is the structural problem: in some organisations, the CMO does not formally own product. Product managers report to a Chief Product Officer, or to the founder, or to R&D. Marketing gets handed the finished product and is asked to sell it. The CMO who accepts that arrangement without pushing back has already ceded the most powerful lever in the mix. What the business sells determines everything that happens downstream — the pricing conversation, the channel choice, the brand narrative, the mental availability strategy. If the CMO is not in the product conversation, the marketing job becomes optimising the execution of decisions the CMO had no voice in making.

The right relationship is not "the CMO owns product" — that is a governance war few CMOs will win. The right relationship is: the CMO brings the commercial view into every serious product decision, and the CMO knows the frameworks well enough to have that view be substantive rather than opinion-based.

What the CMO Actually Cares About in Product

Product decisions the CMO must engage with:

Product–market fit. Does the product solve a real problem for enough people to build a business around? Is the value proposition genuinely differentiated, or is the differentiation something only the founder and the R&D team can perceive? How is the product integrated into the buyer's daily life or workflow — and does that integration produce enough repeat behaviour to sustain the business? PMF is the CMO's concern because a CMO who is trying to build brand equity around a product that has not found fit is burning marketing capital.

Portfolio composition. Which products carry which strategic role? Which are volume drivers, which are margin contributors, which are the brand's identity anchors, and which are quiet legacy items that consume shelf space and marketing attention without contributing? The CMO who cannot articulate the strategic role of each SKU in the portfolio is not in a position to argue for what deserves support and what should be pruned.

Innovation direction. What is the next product? What is the second? What is the platform play? Innovation is where product teams spend disproportionate resources relative to returns, especially through undisciplined line extension. The CMO's role is not to block innovation but to bring the mental-availability, CEP, and portfolio-cannibalisation lens into the innovation conversation before capital is committed.

Pricing power. Pricing is technically its own P — we covered it in Lesson 7 — but pricing power is a product decision at root. A meaningfully differentiated product can sustain premium pricing without extraordinary brand equity. An undifferentiated product cannot, no matter how much brand-building goes on top. The CMO who understands this can engage in product development conversations with a commercial logic that most product teams do not hear from marketing.

FMCG-Specific Questions Worth Revisiting Every Quarter

For an FMCG brand — the pattern extends to other categories with translation — these product-strategy questions belong on the CMO's quarterly agenda:

What are our channels, and does the product configuration serve each of them appropriately?
What are our pack sizes, and are they aligned with the shopper missions we are trying to serve?
What are the different ways we present the product across channels and touchpoints?
What are the different use cases the product actually gets used for — and do we know?
How can we extend the line into adjacent variants that grow the brand rather than cannibalise it?
What tastes, flavours, functional variants, or format variations would open new occasions?
How can we extend the brand into related categories where the mental availability we have built already applies?

These are not questions to answer once. They are questions to revisit as the market, the retail environment, the shopper, and the competition evolve. The CMO who runs a quarterly review of these questions with product, sales, and trade marketing has built a portfolio-strategy rhythm that most brands never build at all.

The same pattern translates to B2B — channels become sales motions, pack sizes become tier configurations and contract structures, use cases become jobs-to-be-done — and to services, and to digital products. The specifics change. The review does not.

Portfolio Frameworks the CMO Should Have on the Shelf

Three frameworks that have been around for decades, are frequently dismissed as consulting-cliché, and are still the fastest way to align a leadership team on where each product sits and what to do about it.

Product Lifecycle (PLC). Where does each product sit — introduction, growth, maturity, decline? Different marketing mix at each stage. Different investment logic. Different pricing strategy. Different sales support. Running the whole portfolio as if every product were in the same stage produces predictable errors: heavy launch investment behind a mature SKU that just needs defence, defensive posture behind a growth SKU that could be scaled. Map every product on the PLC. Then map the competitors' equivalent products. The competitive picture often shows that the fight is happening in a different stage than the internal conversation assumes.

Ansoff Matrix. Four quadrants: existing products in existing markets (market penetration), existing products in new markets (market development), new products in existing markets (product development), new products in new markets (diversification). Use it to know what role each initiative plays inside the portfolio and inside the market. Most product initiatives that fail, fail because the team assumed they were doing market penetration when they were actually doing product development or diversification — and did not price in the risk or invest in the trial-building that the more ambitious quadrants require.

[APPENDIX — Ansoff Matrix Worksheet] Plot your own initiatives at materials/ansoff-matrix.html. Add each initiative with a product classification (existing / new) and market classification (existing / new), and the tool places it in the correct quadrant with the risk profile and typical failure modes for that quadrant. A stacked portfolio bar shows how your bets are distributed across low / medium / high risk, with a dynamic callout warning when the mix is diversification-heavy, penetration-only, or missing base work. You can map your competitors' initiatives here as well — see where their bets sit, understand where they are extending, and use the picture to decide where to defend and where to attack.

BCG Matrix. Stars (high share in high-growth categories), Cash Cows (high share in low-growth categories), Question Marks (low share in high-growth categories), Dogs (low share in low-growth categories). Use it to see where each product sits today and to evaluate whether a product can be moved to a better quadrant with focused work. A Question Mark that could become a Star with additional investment is a different decision than a Dog that will remain a Dog no matter what marketing does. The CMO who cannot make that distinction ends up either overspending on Dogs or underspending on Question Marks. Both mistakes are common.

[APPENDIX — BCG Matrix Positioner] Plot your portfolio at materials/bcg-matrix.html. For each product enter its name, relative market share (share ÷ largest competitor's share), market growth rate, and revenue. The tool renders a log-scale bubble chart with quadrant lines, sizes each bubble by revenue, tags the quadrant per product, and returns the default action per quadrant. Adjustable growth midpoint — FMCG staples 2–4%, consumer tech 8–15%, SaaS 15–30% — so the "high growth" threshold matches your category. Portfolio callout diagnoses common imbalances: Dog-heavy revenue trap, cash-poor Question Mark portfolio, legacy portfolio with no future, or healthy growth engine. You can map your competitors' products alongside your own — plotting their share and growth in the same category reveals where they are milking Cash Cows, where they are building Stars, and where their Question Marks sit relative to yours. The head-to-head picture is often more useful than either portfolio read alone.

None of these frameworks give you the answer. They give you a common language for a leadership-team conversation about which products deserve investment and which should be pruned. That conversation is often the hardest one in the business — and having a shared framework for it is what allows the conversation to happen without becoming personal.

Produktpolitik: The Product Policy Framework

The German marketing-textbook framework of Produktpolitik — Product Policy — is the tightest single-page summary I know for the strategic decisions the CMO must be able to speak to. It is worth learning as a coherent unit rather than as scattered concepts.

Product Policy encompasses all decisions about the product, the assortment, and the service architecture of a company. It has three parts.

Product Design (Produktgestaltung)

The product itself, defined in layers.

Core benefit / product core: the underlying quality, function, and properties that solve the buyer's problem. This is what the product actually does.
Formal product: the core benefit plus packaging, appearance, design, and brand. This is what the buyer encounters.
Optional extension: service, consulting, adjacent services, warranty, community — the additional layer that surrounds the formal product and often carries the margin.

Most product conversations focus on the core benefit and stop there. The CMO's job is to make sure the conversation also runs through the formal product (which is where the brand shows up) and the extension (which is where competitive differentiation often lives).

Assortment Design (Sortimentsgestaltung)

The composition of the portfolio.

Breadth (Sortimentsbreite): the number of different product lines the brand offers.
Depth (Sortimentstiefe): the number of variants within each product line.

Breadth-depth trade-off: a broader assortment covers more shopper missions and use cases but dilutes brand focus, increases operational complexity, and raises the cost of doing business per SKU. A deeper assortment within fewer lines builds specialist positioning, tighter operations, and clearer brand meaning — at the cost of missing some shopper missions the brand could theoretically serve. There is no universal right answer. There is a right answer for the phase of the business, the resources available, and the competitive context.

The Five Product Tools

The five levers a CMO must recognise on sight and know when to reach for.

1. Product Innovation (Produktinnovation). The development and introduction of new products. Distinguish between market innovation — genuinely new to the market, no direct precedent — and company innovation — new to your company, existing elsewhere in the market. Market innovation carries category-creation risk and reward; company innovation carries competitive-catch-up risk and reward. Different plays. Different pricing power. Different marketing investment profile.

2. Product Variation (Produktvariation). The change or improvement of an existing product already in the market. Same SKU, better version. Rebalancing formula, upgrading packaging, extending shelf life, improving unit economics. The most under-used tool because it lacks the excitement of innovation. It is often the highest-ROI product move a mature brand can make.

3. Product Differentiation (Produktdifferenzierung). Introducing new variants alongside existing products — a new flavour, a smaller pack size, a functional variant. The critical question every time: is the new variant expanding the buyer base, or is it cannibalising the existing SKU? A variant that steals volume from your own hero product without acquiring incremental buyers is not growth — it is complexity added to the P&L without commensurate revenue. The Sharp / Ehrenberg-Bass research on line extensions is direct on this: most line extensions grow variety for existing buyers without acquiring new ones. Differentiation only counts as growth when it demonstrably brings in buyers the existing range was not reaching.

4. Product Diversification (Produktdiversifikation). Expansion into new territory. Three types: horizontal (adjacent categories at the same market level — a dairy brand entering plant-based drinks), vertical (upstream or downstream in the value chain — a retailer launching a private label), lateral (into unrelated categories — an outdoor apparel brand launching a coffee shop). Diversification is the most ambitious and highest-risk tool. It requires either significant brand equity that transfers to the new category or significant capital to build category-specific brand equity from scratch. Undertaken casually, it destroys value quickly. Undertaken deliberately, it builds businesses that outlast their original category.

5. Product Elimination (Produkteliminierung). Delisting. The most under-used tool of all. Every SKU that stays on the shelf consumes shelf space, complexity cost, marketing attention, and inventory capital. The organisational bias runs almost universally against elimination — every SKU has an internal advocate, every SKU has a small group of loyal buyers, and killing a product feels like an admission of failure. The CMO who runs disciplined elimination cycles as part of the portfolio-management rhythm — pruning the ten percent of SKUs contributing the bottom two percent of margin every year — builds a portfolio that compounds. The CMO who does not, watches the portfolio bloat until the operational burden constrains growth.

The portfolio rationalisation lever ties directly to what we saw in Lesson 4. During my time as CMO, we identified a set of products that were consuming margin without sufficient commercial justification. Through portfolio restructuring — rationalising the range, redirecting production capacity, and sharpening retail focus — contribution margin improved by ten percentage points and EBITDA improved by roughly €1 million. That result came almost entirely from Tool 5. Elimination.

Where This Belongs in the CMO's Weekly Rhythm

None of this requires the CMO to become a product manager. It requires the CMO to build a rhythm of product-strategy conversations that keep the commercial view in the room where the decisions get made.

Concrete practices worth building:

A monthly SKU-level review that runs across product, marketing, and sales — the same cross-functional rhythm we discussed in the Scale-Up section of Lesson 3. Everyone in the room is looking at the same data: rotation, margin, promotional dependency, strategic role.
A quarterly portfolio audit against the PLC, Ansoff, and BCG frameworks. Not to move products around the matrix mechanically, but to force the conversation about which products deserve investment and which should be pruned.
A standing seat in the innovation-review meetings, with the specific mandate of bringing the mental-availability, cannibalisation, and CEP lens into the decision.
A working relationship with the CPO (or the person doing that job) built outside the meeting room — the kind of trust that lets each of you flag concerns to the other privately before the concerns become issues in front of the leadership team.

The CMO who builds this rhythm does not have to win the governance war for product ownership. They just have to be in the conversation with substance. That is enough to make sure the product decisions and the marketing decisions are moving in the same direction — which is, in the end, what portfolio strategy actually is.

Products are the centrepiece of everything else in this course. Top quality, tested, feedback-driven. Everything else in the marketing mix — the brand narrative, the channel strategy, the pricing architecture, the equity story, the sales structure — is downstream of what the business actually sells. A CMO who leaves the product conversation to someone else has ceded the first P. The framework above is the minimum required to stay in that conversation with authority.

For the operational depth of product management — discovery, prioritisation, roadmapping, execution — go read Melissa Perri's Escaping the Build Trap and Marty Cagan's Inspired. For positioning as a product-strategy input, Al Ries and Jack Trout's Positioning is still the foundation. For line-extension discipline specifically, Byron Sharp's How Brands Grow Part 2 has the empirical evidence base. This lesson is the strategic layer. Those books are the operational discipline underneath.