01
Evidence rules.
An auditor does not sign off on enthusiasm, intuition or prior reputation. They sign off on what they were able to verify within a defined scope.
Control question What evidence supports this claim?
Manifesto
Auditor's manifesto
Auditing means protecting trust: it begins with evidence and ends with responsibility.
Here I put my position in writing: I examine independently, do not overstate certainty and sign off only on what I can substantiate.
Eight principles for auditors
The position I work from.
Each principle establishes a stance. It does not replace practice: it guides it.
I
Principles of evidence
Auditing begins where a claim is tied to facts, sources, criteria and scope.
02
Scope is the boundary of truth.
No serious report says more than it has reviewed. The scope allows the conclusion to be read without overstating it.
II
Principles of independence
Professional distance is what makes the practice trustworthy.
03
Distance protects professional practice.
Auditors need enough proximity to understand and enough distance not to become indistinguishable from what they audit.
Control question Does the relationship allow observation without asking permission?
04
Pressure does not change the evidence.
Urgency, prestige, the client or hierarchy can change the atmosphere of an audit. They do not change what was observed.
III
Principles of professional practice
Professional practice structures the view; judgement decides.
05
Context changes the meaning of the finding.
The same deviation can have different consequences depending on the process, risk, recurrence and responsibility involved.
06
Risk sets the pace.
Not everything requires the same depth. Effort is allocated where a failure can affect continuity, compliance or trust.
IV
Principles of responsibility
Auditing also means restoring a name, a date and a consequence to a decision.
07
Where no one is accountable, the system is not governed.
A process without an identifiable person responsible is an area of opacity. Governance begins when responsibility stops being abstract.
Control question Who stands behind this decision if it is questioned tomorrow?
08
The auditor must also be auditable.
Professional practice requires reviewing one's own independence, competence and way of reaching conclusions. The work must be open to review by another competent person.
References
Where the requirement comes from.
This manifesto does not replace professional standards: it takes them as its basis for language and requirements. If you want to check it against them, these are the sources.
Final rule
A conclusion must show what supports it and how far it extends.
That is the requirement I apply to my work.
Fernando Arrieta Management systems auditor