A book and an album · Nicholas Martin

Who Can Do What

why it is still open, and what to close first

The identity platform will tell you who was onboarded. It will not tell you which verb would succeed this morning, on which resource, by whose hand.

Book and album coming soon
A grand piano alone in a dark room. Who Can Do What. Book and album coming soon. Nicholas Martin.
The question

The review can close. The access can stay.

The book

Who can do what? The identity platform will tell you who was onboarded. It will not tell you which verb would succeed this morning, on which resource, by whose hand. The review can close. The access can stay.

This book is for the identity lead who already has CyberArk, SailPoint, or Entra. It does not ask for a new platform. It asks for one sentence the consoles will not write for you: who can do what, why it is still open, and what to close first.

The album

The album follows the book. Ten tracks, one for each chapter, in the same order, and the words are that chapter's argument, not a separate set of lyrics written around it. UK rap and grime over drill and R&B production, with a complex solo piano running through every track.

Every track sits beside its chapter below, so you can read a summary, hear the argument, and come back to it on the commute.

Contents · tracklist

Ten chapters, ten tracks

One chapter and its track a day, from Friday 2 to Sunday 11 October 2026. 2 out so far. Each one goes live at 08:25 UK time.

Every released chapter has its own page with the full text, a narrated audiobook, and its track. Open one below.

Part oneWho can do what
1

What the question actually asks

The question the consoles don't answer. CyberArk, SailPoint and Entra are already running, and each one answers something smaller: a sign-in it can see, a record that was approved, a secret that was chosen for storage. Three of those answers on a page are a catalogue.

Addition is not discovery.

Open chapter 1: read & listen →

Two takes of the track — hear both and vote →

Who Can Do WhatTrack 1 · 2:48
2

The objects that grant accessNew

The thing you can point at: the object that makes a verb succeed. Strip away the campaigns and certification records, and what still works the next morning is the object. The catalogue often calls it something else.

The catalogue names the access. The object grants it.

Open chapter 2: read & listen →

Two takes of the track — hear both and vote →

The ObjectsTrack 2 · 3:12
3

Joining CyberArk, SailPoint, and Entra into one answer

Out Sun 4 Oct
4

What "can" means when it is standing, requested, or break-glass

Out Mon 5 Oct
Part twoWhy it is still open
5

The answer nobody owns

Out Tue 6 Oct
6

Stale access, orphan accounts, and what reviews never see

Out Wed 7 Oct
7

Exceptions that became the design

Out Thu 8 Oct
Part threeWhat to close first
8

Harm, not hygiene

Out Fri 9 Oct
9

Picking the first close

Out Sat 10 Oct
10

Proving it stayed closed

Out Sun 11 Oct
Written by Nicholas Martin. Music made with Suno.
The method

Six ideas the book keeps coming back to

Who, can, what

Who is an owner you could call. Can means an action that would succeed this morning. What is a resource and an action on that resource.

The morning test

At nine o’clock, with no new approval, no new activation, and no incident declared, does this verb succeed?

The fourth statement

The verb that would succeed this morning is this, because of these objects, and the stack that is telling the truth about the grant is this one.

Three states

Standing, requested, or break-glass. Eligible-but-not-active is recorded beside them, not as a fourth way can is true.

No risk score

There is not one anywhere in this book. A five-by-five grid will be filled in from instinct.

The first close

One verb, every object that grants it, and a date written down to check it again.

“Automate the extract. Leave the sentence to a person.”

Try it on Monday

The Monday table

Pick one neighbourhood: the oldest applications, the last acquisition, or the platform that ships faster than you onboard. Write what you find, then open the three consoles. Leave a cell blank if you don't know. There's no risk-score column, on purpose.

Identity as foundOwnerVerb and resourceIdentity providerGovernanceVaultEvidenceRemove

The table is saved only in this browser. Nothing you type is sent to this site.

Read the opening

Quick start

Monday, before a console.

Pick one neighbourhood. The oldest set of applications, the last acquisition, or the platform that ships faster than you onboard. Not the company.

Write three cells, and leave a cell blank if you cannot fill it. Who you could call. Whether the action would succeed this morning. The resource and the verb. A blank is a finding, not a hole in your notes.

Look where the work runs. Manifests, pipelines, the people who keep the system up. Copy the name you found. Write verbs, not the group label the verb was buried in.

Only then open the three consoles. Entra, or whatever directory you have. The governance platform. The vault. Mark yes, no, or unknown. Do not start from an export. Do not put a campaign's completion percentage on the page. Do not add a risk score.

The table is in Chapter 1, set out column by column, and a blank copy of those columns is in the appendix. Rows are identities. You want two counts, each with a denominator: rows where a verb would succeed and at least one console says no, and rows every console shows whose verb still has no justification.

That number is not a remediation plan. It is the sentence you can say out loud. The book after this page is what you do with it.

Chapter 1

What the question actually asks

The full chapter is on its own page: read it, or listen to the 24-minute narration, and play the track. Every chapter works the same way.

Launch

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