A IT audit process is a list of things to check and a number of days to check them in, and the second is decided by the first long before anyone opens the list. For a business holding its systems to a control framework, the checks run over the controls, the tests, the vulnerabilities, the incidents and the access reviews; every item is a sample to take, minutes to spend and a chance of a gap that costs hours to close. The compliance officer who works those figures before the audit is scoped budgets the audit and its aftermath together; the one who does not learns the aftermath's cost from the invoice. This page walks what a IT audit process covers, how to size its days, its expected gaps and its all-in cost, and where the free sheets on this site do that sizing from the program's own numbers, with no account.
Why the search is IT audit process
The words in IT audit process are the words a business holding its systems to a control framework uses when the obligation has a name and the program does not yet have a number. The name is the regulator's, linked below; the number is the program's own, and it is the count of obligations, controls and evidence items behind IT compliance turned into reviewer hours on the obligations register sheet and into audit days on the audit scope sheet. A program that searches IT audit process and comes away with those two figures has done the first day of the work, and the paid plan on this site keeps what follows: the record, with owners, dates and the attestation that closes each period.
It audit processes, and the it audit risk assessment that scopes them
The process runs in the same order every time: scope, understand and document the systems in it, assess where the risk is, test the controls that address the risk, report the exceptions, agree remediation, and follow up. The step that decides the cost of every other step is the assessment, because it is what turns a list of systems into a set of controls worth testing. Scoped from an inventory alone, an audit tests everything shallowly; scoped from a risk assessment, it tests the payroll interface and the privileged access path properly and leaves the meeting room booking system alone. Insist on seeing the assessment before agreeing the days.
Gaps, remediation and the all-in cost
An audit finds gaps at a rate the last audit already measured, and every gap costs remediation hours. The audit sheets on this site for HIPAA, GDPR and PCI, and the IT control-testing sheet for a framework, take the item count, the gap rate, the hours per gap and the hourly cost and return the gaps expected, the remediation hours and the cost with the aftermath in it. For IT compliance the sheet to start with is the IT control-testing sheet. None of them publishes a benchmark rate; each works the program's own.
What to do with the number
Take it to the budget conversation and to the consultant's proposal. A proposal whose audit days land far from the sheet's is sampling more or less than the program needs, and a budget that covers the assessment and not the remediation is half a budget. The guide this page supports covers the questions for a regulatory compliance consultant. Attestvio Pro keeps every audit with its findings and their remediation against the obligations it tested; the sheets stay free.
What an audit for IT covers
For a business holding its systems to a control framework: the controls, the tests, the vulnerabilities, the incidents and the access reviews. Each is a control with evidence behind it, and a checklist is the list of controls with a sample size and a minutes-per-sample figure attached whether or not anyone wrote them down. The audit scope sheet on this site takes systems, controls, samples and minutes and returns the samples, the hours, the days and the coverage the days available give, so the checklist has a size before it has a date.
An it system audit, and what system means here
The word carries two meanings and they cost different amounts. A system in the narrow sense is one application with its data, its users and its interfaces, and auditing it is a bounded piece of work. A system in the broader sense is the management system around all of them: the policies, the assessment, the internal audit and the review cycle. Standards use the second sense and buyers usually mean the first, which is how a quote and an expectation diverge before anything starts. Settle which one is in scope in writing, and list the applications by name if it is the first.
Questions people ask about IT audit process
How long does a IT audit process take?
Items times minutes over 60 for the hours, over the hours in an audit day for the days: the audit scope sheet on this site works it from your own systems, controls, samples and minutes with no account, and publishes no benchmark.
What does a IT audit process cost all in?
Assessment hours plus the expected gaps times the remediation hours per gap, times the hourly cost. The audit sheets on this site work it from your own gap rate; the worked examples run from $8,800 to $19,720 for the sizes entered.
Does Attestvio run the IT audit process?
No. Attestvio sizes it and keeps the findings and their remediation against the obligations; the audit itself is your assessor's or your own team's. The sheets are free either way.