After 13 years organising product marketing and events at a couple of large telecom and tech companies, I've seen the conference floor from every angle. Big booths, six-figure commitments, hundreds of customer meetings per show - NAB, IBC, SaaStr, the works. The part nobody talks about isn't the booth design or the keynote speakers, it's the operational chaos holding the whole investment together.

You've dropped $50k on a booth. $30k on travel for a dozen reps. $15k on swag. Ran ABM all quarter to get your top accounts to the show. The exec sponsor is flying in. And the entire choreography - who meets which customer in which room at what time - runs on a Google Sheet that one person rebuilds at midnight every night of the show. That spreadsheet is the single point of failure for the entire investment.

A few things I learned the hard way running B2B field marketing at scale:

The most expensive meeting at any show is the one that doesn't happen. A customer VP walks up to the booth, the rep who owns that account isn't there, nobody knows where they are, and they leave. That's a six-figure pipeline event you'll never see in any dashboard. Most attribution models can't even measure it.
Booth coverage isn't a staffing problem, it's a coordination problem. You can have 12 reps at a show and still have demo stations sitting empty during peak floor hours because two execs grabbed three stations for an impromptu customer meeting and nobody told the rest of the team.
The post-event debrief is where most of the value gets lost. Reps scribble notes on the plane home, or they don't write them at all, and by the time meeting outcomes hit the CRM two weeks later the AE on the account has lost the thread. The number of times I've seen a deal go cold because nobody wrote down what was promised at the booth is embarrassing.
Walk-ins are where the best meetings come from and the worst meetings get booked. The customer who walks up unannounced is signalling intent. The friendly visitor who chats for 20 minutes without leaving a card is not. Most teams don't have a way to distinguish these in real time and they end up with the same follow-up sequence going to both.
The booth is the most expensive piece of real estate the marketing org pays for and it's almost always run as a project, not a system. Marketing ops teams will spend months optimising a webinar funnel and then run a $100k trade show off a spreadsheet that gets emailed around three days before the doors open.

If you run B2B field marketing, this is probably familiar. If you don't, this is what your field marketing manager is dealing with the week of every show. It never changes.