A permissions map
A written table of roles: who reads which data, who triggers which action, who approves a release. Implemented in the systems, not only described.

Infrastructure & Governance
Give your AI systems defined access, visible costs and a clear operating owner.
Illustrative workflow
New team-member access requestIdentify the user, role and approving owner.
Permission changes require the authorised access owner.
Baseline first. Review after launch.
Core operating controls belong with the systems we build. Wider infrastructure work is scoped to your needs.
We agree who can read, change and approve each part of the workflow, and review access as responsibilities change.
Failures are made visible and routed to a named owner, with agreed recovery and escalation steps.
Yes. Changes follow the review, testing and release process agreed for your system.
You will recognise some of these in your own business.
What Infrastructure & Governance is
This is the operating foundation underneath an AI system: who may use it, what it may do, how a change is checked before it goes live, what it costs to run, and what happens the day it gets something wrong.
Every system BYBO builds carries these controls already. This service is for businesses needing one shared foundation across several systems, or across work built by someone else.
The work is unglamorous and specific. We name an owner for each system. We write permissions by role, so a person sees the records and takes the actions that match their job and nothing wider. We assemble an evaluation set from real past cases and run it before every release. We turn activity into readable logs and a cost view, and agree a response plan for failures.
What stays with your people is judgement and authority. The controls decide nothing on your behalf; they make decisions visible and reversible. Your release owner approves changes. Your named operator watches quality and cost. If you later change vendor, model or team, the permissions, evaluations and records remain yours, as how we work sets out.

A written table of roles: who reads which data, who triggers which action, who approves a release. Implemented in the systems, not only described.
Real cases from your history, including awkward ones, each with the correct outcome recorded. Every change is scored against it before release.
A readable record of what ran, what it decided, who approved it and what it cost, with quality, usage and reliability shown together.
How a failure is detected, who is contacted, what pauses automatically, how you roll back and how the case is reviewed afterwards.
Plain-language notes on how the controls work and how to change them, plus a working session with the named owner and their deputy.
We agree policies, boundaries and a named owner for each system, including what it must never do without a person and which records are out of scope.
Permissions and runtime limits go in by role, with caps on volume, spend and available actions.
Access is reviewed on an agreed cycle rather than left to drift.
We build the evaluation set from your cases and agree the pass mark with the people who do the work.
A cheaper answer that is wrong is not cheaper.
A named release owner authorises each production change against the agreed checks, with a rollback path tested before it is needed rather than after.
After launch we monitor quality drift, failures, availability and cost per task.
Incidents follow the response plan, and what is learned joins the evaluation set.
Bring one workflow. We will tell you whether it is worth building.
Talk to BYBOControls are only real where the work happens, so we connect to your existing systems under permissions your team agrees in writing beforehand.
Investment
BYBO publishes no prices, because the same words describe very different pieces of work. Scope and fee are agreed in writing before any paid work begins, and the first conversation is free. Where the picture is unclear, the sensible start is the Blueprint: a paid diagnostic ending in a recommendation and a 90-day roadmap.
Two costs behave differently. The build is one-off: assessment, controls, evaluation sets, documentation. Running costs continue: model and cloud usage, monitoring, and the hours your owner spends on reviews. Both are visible before you commit, and the cost view keeps the second honest. See the cost guide.
Measured against your baseline
We record a baseline before anything changes, then review the same measures on an agreed cycle.
Release owners approve changes against agreed checks, with a rollback path. A change can be evaluated automatically, but it goes live because a named person read the result and said yes. The same holds in operation: high-impact actions wait for the reviewer named in the permissions map, and if nobody responds within the agreed time the work escalates rather than proceeding quietly. Responsibility is written down before you need it.
Questions
If yours is not here, ask us. The first conversation is free.
Talk to BYBOYes. We assess the architecture, permissions, failure handling and running costs as they stand, then set out what to fix first and what can wait. You get the assessment whether or not you ask us to do the remediation, and it is written so another team could act on it.
No platform or vendor can promise that, and be careful of anyone who does. We implement the controls and evidence your security, legal and compliance owners specify, and make the records easy to produce when asked. The judgement about sufficiency stays with your advisers.
Reviews take time, so we scope them to match consequence. Routine work proceeds within agreed rules; changes and high-impact actions wait for a person. Most delay teams complain about comes from unclear ownership rather than the check itself, which is why naming an owner comes first.
That is planned for rather than reacted to. The failure is detected, affected work pauses, the named owner is told, and you roll back. Afterwards the case joins the evaluation set so the same failure is caught before the next release. Nothing here assumes a system that is never wrong.
As little as the work requires. We prefer representative samples over full access, agree read scopes in writing before connecting anything, and keep access time-limited. Our handling of personal information is set out on the privacy page, and your security team can set stricter terms.
A free conversation about one system you are unsure of: what it does, who uses it, what would happen if it failed on a Monday morning. Afterwards, everything is yours — the permissions map, evaluation set, logs and documentation. Start at enquire about this system.
Enterprise AI governance is not a policy PDF. It is a short set of working agreements, sized to the risk: who owns each system, what it may touch, what needs approval and what happens when it goes wrong.
Read the articleThree controls decide whether an AI system stays inside its lane: a permission model, a log that can answer questions weeks later, and gates set to the consequence of the action.
Read the articleEvery AI workflow will get something wrong eventually. What separates a contained mistake from a damaging one is detection, a way to pause, an honest correction and a cause that actually gets fixed.
Read the article