Measure Twice, Cut Once: The CMO's New Rule for AI
Every carpenter learns the rule before they learn much else: measure twice, cut once. Skip the second measurement, and you don’t just waste a board; you waste the time, the material, and the trust of whoever’s waiting on the finished piece. Marketing leaders are relearning that rule right now, except the material is budget, the tool is AI, and a lot of teams are cutting on the first measurement. Two lunch huddles, in Seattle and Palo Alto, one day apart, surfaced the same pattern: the teams getting real value from AI aren’t the ones moving fastest. They’re the ones measuring before they cut.
The Cut That Didn't Save Anything
Some teams swung the saw first and measured later. One CMO described a company that cut headcount for AI, expecting the math to pencil out, only to find it didn’t: “They’re using AI, and they’re treading water. They’re keeping up. They’re growing the business. Guess what? The AI costs are more than the 20% of the people that they got rid of. So they just moved it on the ledger.” At a recent event with roughly 100 CMOs in the room, only two hands stayed up when asked who could tie AI directly to a business metric. Many boards were shown a finished cabinet. Very few were shown the receipts.
Building Your Own Workshop
Other teams took the opposite approach: build the tools yourself before you cut anything. Faced with engineering orgs too slow to keep pace, a few CMOs built their own marketing-run infrastructure, GitHub repos and homegrown agents included, plus a data lake pooling CRM and campaign data into a single source of truth. “For the first time, I can actually see the funnel on a per-event basis, on a per-campaign basis.” That’s what a proper workshop gets you: not faster cuts, but cuts you can actually trust.
Guardrails Are the Workshop Rules
A workshop without rules is how people lose fingers. The early excitement of letting everyone experiment freely is giving way to real structure. One CMO watched a near-miss unfold up close, a customer-facing AI tool shipped with nobody reviewing it first, and drew the obvious conclusion: “This is the chaos that can happen if you don’t have governance.” The fix landing at multiple companies is exactly the kind of rule a good shop foreman posts on the wall: “We put in guardrails by department or by role for how much you can spend. Not everybody gets unlimited.”
Full-Stack Builder or Master of One Trade?
There’s genuine disagreement over whether AI turns every marketer into a generalist or simply hands specialists sharper tools. One view: marketing has spent years over-sub-functioning itself into narrow lanes, and AI is collapsing them back together. “Marketing, I think to the fault of all of us, has gotten over-sub-functioned.” The counter-view: specialists aren’t disappearing; they’re just adding tools to the belt without losing their trade. “They’re not shedding their creativity, their marketing understanding, their creative energy. None of that stuff is going away. Now, they are just builders too.” Both sides landed on the same tell for who actually thrives: not title, not tenure, but a moment. “The ones that jump in and actually discover that moment where they flip the bit, that’s the moment where I discover I’ve got one of those people.”
When the Board Asks You to Measure in Public
Boards keep asking CMOs to prove they’re using the new tools, often before anyone’s agreed on what the finished piece is even for. “Everyone here has had a CEO that just saw something on Twitter from their favorite person, and you get asked about it. They don’t do that with their CFO. They don’t do that with their engineering leader.” Most CMOs have concluded the real question underneath is simpler: does marketing look modern? The smart ones measure that answer before the board asks. “I have a slide where I walk through, and I always end with here’s our efficiency slide.”
The Adaptive Gap Nobody's Training For
Not every problem in the shop is a measuring problem. Some are a not-knowing-what-you-don’t-know problem, and no amount of technical training fixes that. A leadership-development guest drew the line sharply for the room: most AI-era leadership training solves tactical gaps, the kind you can study your way out of, when the actual gap is adaptive, a blind spot in awareness itself. “You can’t give someone the training to see what they don’t know they’re not seeing.” It’s the marketing equivalent of a carpenter who’s mastered every joint but hasn’t yet noticed the whole design is wrong. No amount of measuring saves that cut.
Save the Dates: The Data Behind the Next Estimate
Before anyone measures their own team against the industry, they’ll want the actual numbers. CMO Huddles and Findem are teaming up on the largest CMO tenure study ever conducted, including four years of data across 13,000 CMOs. We’ll preview the findings live on September 29th in an Expert Huddle webinar open to everyone, not just members. Early signal from the data: tenure is shorter than most CMOs assume, and how you got the job matters more than people think. The full study lands at the CMO Super Huddle, October 22–23.