Management consultant — tasks, one by one

Building the deck

This is the most exposed professional task on this site after documentation, for a reason that is structural rather than about quality: the inputs are public documents, the output is a known format, and the intermediate steps — summarise, compare, chart — are exactly what models do cheaply. Producing it was the junior pyramid's entire economic function.

The deck was never the product; it was the evidence of effort that justified the fee. What is at risk is therefore the billing model rather than the advice — and the firms most exposed are the ones selling hours, because cheaper production converts directly into less revenue for the same work. Nothing here says the advice gets worse or better.

Finding the question behind the question

The input for this is what is not said in the room and who did not attend the meeting — information that exists only in a physical setting and is never written down. A model given the brief inherits the stated question, which is exactly the thing an experienced consultant's first week is spent refusing.

This being human does not protect the pyramid beneath it. Firms are structured as a small number of people who do this task supported by many who build the deck, and removing the second does not create more of the first — it removes the route by which anyone learned to do it, which is a problem for the firm five years out rather than this quarter.

Being the outside voice

The mechanism here has never been analytical, which is why it is unaffected by cheaper analysis: an outside recommendation carries authority the same words do not carry internally, and it also carries blame if it fails. Both properties require an accountable party that can be dismissed, and a model cannot be fired.

This is the most durable task in the occupation and the least defensible one to describe out loud, and it does not scale: it is worth a partner's fee for a few conversations, not a team's fees for six months. A firm whose durable value is this cannot be the size it is today.

Getting three departments to move

This is influence without authority performed in person over months, and it is the half of consulting that clients most often say they actually paid for. There is no artefact to generate — the work is a sequence of conversations whose purpose is to change what people do next week.

Durable and unpriced at the same time: it is billed as days of a consultant's time, which is exactly the unit that gets cheaper to supply and easier for a client to question when the analysis it used to come bundled with is free. The task survives the technology and may not survive the pricing.