By 2027, a company's IT audit should no longer just mean asking:
„"How many computers do we have and which ones need replacing?"“
A modern business may simultaneously use Microsoft 365 or Google Workspace, Cloud Servers, CRM, ERP, various SaaS platforms, employee laptops, VPN, Cloud Storage, AI tools, and dozens of different integrations.
Accordingly, the purpose of IT auditing has also changed.
By 2027, a good IT Audit should answer more than just the question Does the technology work?, but:
- Is it safe or not?
- Is it being managed properly?
- How reliable is it?
- How easy is it to recover in the event of an accident?
- Where is the excess spending?
- Can the infrastructure support the company's growth?
- And one of the most important Is the company ready to use AI safely and effectively?
That is why IT Audit is increasingly becoming a check on the technological health of a business.
Short answer: What should an IT audit include in 2027?
The 2027 IT audit should at least assess:
- IT Asset Inventory and device status;
- Network, Wi-Fi and infrastructure;
- Cloud and SaaS environments;
- Identity & Access Management;
- Cybersecurity;
- Backup and Disaster Recovery;
- Software Licensing and Shadow IT;
- Employee Onboarding/Offboarding;
- Vendor and Third-Party Risk;
- IT Documentation and Governance;
- IT Costs and Lifecycle Planning;
- AI Readiness – Data, Security, Governance, and readiness to use AI.
The NIST Cybersecurity Framework 2.0 outlines modern cybersecurity management into six key areas: Govern, Identify, Protect, Detect, Respond and Recover. The new Governance component is particularly important because cybersecurity is no longer just a technical issue for the IT department, but is part of organizational risk management.
Why is the 2027 IT audit different?
A few years ago, a company's IT environment could have been relatively simple:
Office computers, Local Server, Firewall, Email and several business programs.
Today, the same company might use:
Microsoft 365, Google Workspace, Salesforce or HubSpot, Cloud VPS, Dropbox, OneDrive, Slack, Teams, Zoom, various ERPs, HR systems, AI Assistant, ChatGPT, Copilot, and dozens of smaller SaaS tools.
The problem is that as companies grow, the technological environment often grows. Without structure.
One department purchases one program.
The second one is different.
The employee uses his own AI tool.
Several old accounts remain active.
The backup seems to exist, but no one checks it.
Cloud resources are automatically charged to your card every month.
And over time, the company acquires a complex IT environment, of which no one has a complete picture anymore.
Reviewed by Ntiva Shadow IT The problem is that unmanaged applications and SaaS services simultaneously increase financial, operational, and security risks. Their recommendation is to detect such systems and subscriptions as part of a technology audit.
Therefore, a modern IT Audit first of all creates an answer to the question:
What kind of technological environment does the company actually have today?
And only then does its evaluation begin.
1. IT Asset Inventory – Do we really know what we have?
The first stage should be an inventory of all of the company's technological assets.
This includes:
- Desktop computers;
- Laptops;
- Servers;
- Network Devices;
- Router/Firewall;
- Access Points;
- Printers and other devices;
- Mobile devices;
- Virtual Machines;
- Cloud Servers;
- Domains;
- SSL Certificates;
- Software Licenses;
- Cloud and SaaS platforms.
The audit should determine for each critical device its Owner, Age, Condition, Operating System, Support Status and Replacement Lifecycle.
For example, if a company has 50 laptops, but no one knows which employee has which device, which ones are outdated, and which ones contain critical business data, the company has an Asset Management problem.
Integris' IT Assessment model also identifies hardware/software lifecycle and Capacity Planning as essential parts of infrastructure assessment.
Audit questions
- Do we have a centralized list of all devices?
- Do we know the Owner of each device?
- Which devices are End-of-Life?
- Which Operating Systems no longer receive essential updates?
- Is there a planned device replacement policy?
- Do we know which devices contain Sensitive Data?
If it takes several days to find answers to these questions, Asset Management already needs improvement.
2. Network and Wi-Fi infrastructure
The next direction is the company network.
A network audit should include not only checking internet speed, but also the entire network architecture.
It should be evaluated:
Firewall → Router → Switches → Access Points → Servers → Workstations → Guest Network → VPN → Remote Access
Network Segmentation is especially important.
For example, guest Wi-Fi should not have the same access as a company employee network.
IoT devices, cameras, or smart devices should ideally operate in a separate network segment.
To be checked:
- Firewall status;
- Firmware Updates;
- Network Segmentation;
- Wi-Fi Coverage;
- Guest Network;
- VPN;
- Remote Access;
- DNS Security;
- Network Monitoring;
- Internet redundancy;
- Old Network Hardware.
For a company, frequent Wi-Fi problems or periodic internet outages are not just a customer inconvenience.
If 30 employees are down for an hour, a technical problem directly translates into a business productivity problem.
3. Cloud and SaaS Audit
It is virtually impossible to miss the Cloud environment in the 2027 IT Audit.
A significant number of companies already operate with a Hybrid IT model: part of the infrastructure is in the Cloud, part is in the Office, and important business processes are running on SaaS platforms.
The audit should determine:
- What Cloud Services are used;
- Who is their Owner?;
- How much does each of them cost?;
- Where is the data stored?;
- What Permissions are there?;
- Is there an MFA?;
- Who owns the Administrator Account?;
- What happens if an employee leaves?;
- Is data being backed up?;
- Are duplicate programs used?.
For example, a company may simultaneously have:
Dropbox, Google Drive and OneDrive.
All three are working.
Data is stored in all three.
In all three, the company pays the amount.
But there is no clear policy on where official business documents should be stored.
This already creates a technological and informational risk.
Special attention to Shadow IT
Shadow IT is a program or technology service that employees use without the company's formal IT control.
This area becomes especially important in the 2027 audit due to the rapid spread of AI tools.
Shadow IT is now gradually becoming Shadow AI too.
4. Identity & Access Management – Who has access to what?
One of the most important parts of an IT Audit is the Access Audit.
Simple question:
If an employee left the company today, how many minutes can we have to disable all of his access?
Microsoft 365.
CRM.
ERP.
VPN.
Server.
Website.
Hosting.
Google Analytics.
Social Media.
Finance System.
Cloud Services.
If there is no central process for this, it is likely that old accounts will remain in the systems over time.
CISA recommends organizations use MFA for Email, File Storage, Remote Access, and especially Administrative Accounts. The agency also favors stronger, phishing-resistant authentication methods.
Audit Checklist
Must be checked:
- Active Users;
- Former Employee Accounts;
- Administrator Accounts;
- Shared Accounts;
- MFA Coverage;
- Password Policies;
- Role-Based Access;
- Privileged Access;
- Service Accounts;
- Third-Party Access.
The main principle is Least Privilege:
An employee should have exactly as much access as their job requires, no more.
5. Cybersecurity – Antivirus alone is no longer enough
„"We have antivirus" is not a security strategy.
A modern Security Audit should assess several different layers of protection.
For example:
Identity Security
MFA, Password Policy, Administrator Accounts.
Endpoint Security
Endpoint Protection, Device Management, Patch Management.
Network Security
Firewall, Segmentation, VPN, Monitoring.
Email Security
Spam Filtering, Anti-Phishing, Domain Protection.
Data Security
Encryption, Permissions, Backups.
Detection
Logs, Alerts and detection of possible Incidents.
Response
Incident Response Plan.
Recovery
Backup and Disaster Recovery.
CISA specifically lists MFA, Business Software Updates, Logging, Business Data Backup, and Encryption among the priority measures for small and medium-sized companies.
Therefore, the question of a modern Security Audit is no longer:
„"Are we safe?"“
But:
„"If an attack occurs, how quickly will we detect, stop, and recover?"“
6. Patch Management and Software Updates
The status of the software should also be checked during the audit.
Operating Systems, Browsers, Servers, CMS, Plugins, Firewall Firmware, and business software should receive regular updates.
One old device or unpatched server can become the weak point of the entire infrastructure.
It is important to determine:
- Are Updates automated?;
- Who controls Patch Status?;
- How many devices are without Critical Updates?;
- Is there Legacy Software?;
- Which programs are approaching End-of-Support.
This is also part of Budget Planning.
If a company has to replace 30 computers at once simply because Lifecycle Planning was not in place, the problem is not technical, but planning.
7. Backup and Disaster Recovery – Do we have a backup or can we actually recover?
Backup is one of the most critical areas of an IT Audit.
But the main mistake here is the question:
„"Do we have a backup?"“
The correct question is:
„"When was the last time we checked that we could actually restore data from a backup?"“
The audit should verify:
- Which systems are backed up?;
- How often;
- Where is the backup stored?;
- How long is it stored?;
- Is it protected from the Production environment?;
- Is it encrypted or not?;
- Who receives the Failure Alert?;
- When was the last Restore Test performed?.
There should also be two important indicators:
RPO – Recovery Point Objective
How much data can a company afford to lose?
One day?
One hour?
15 minutes?
RTO – Recovery Time Objective
How long will it take for the system to recover?
In 24 hours?
In 4 hours?
In 30 minutes?
In the Integris Business Continuity assessment section, backup security, recovery time, and written emergency procedures are highlighted as important parts of the assessment.
Backup strategy should be aligned with business requirements.
8. Business Continuity and Incident Response
IT Audit should also examine what happens when things don't go according to plan.
For example:
- The internet was completely shut down;
- The server is no longer running;
- A Microsoft 365 Account has been compromised;
- Employee opened Malware;
- Cloud Provider became unavailable;
- Important data has been deleted.
Who is doing what?
Who should the employee contact?
Who makes the decision?
How do you turn off an infected device?
How is a Backup Restored?
How is business going?
NIST CSF Respond And Recover This is the main idea behind the features: a company should not only think about preventing attacks, but also about the ability to detect, respond to, and restore operations after a potential incident.
9. Employee Onboarding and Offboarding
At first glance, why should the HR process be included in the IT Audit?
Because the employee lifecycle is directly related to the company's security.
There should be a standardized process for a new employee:
Create User → Assign Device → MFA → Email → Required Apps → Permissions → Security Policies
And when the employee leaves:
Disable Accounts → Revoke Sessions → Transfer Data → Remove Permissions → Recover Device → Archive Required Information
If much of this process is manual and relies on the memory of various people, the Audit should definitely reveal this.
10. IT Documentation – What if the main IT person is no longer available tomorrow?
This is one of the most underestimated IT risks.
A company's technological infrastructure should not exist in the memory of a specific person.
Must be documented:
- Network Diagram;
- Asset Inventory;
- Domains;
- Hosting;
- Vendors;
- Admin Systems;
- Backup Procedures;
- Recovery Procedures;
- User Management;
- Software Licenses;
- Security Policies;
- Critical Integrations.
A good audit checks not only the infrastructure, but also Also its Documentation.
In Integris' audit practice, documentation is also a separate area and includes network diagrams, patching reports, security logs, access controls, and official IT policies.
11. Vendor and Third-Party Risk
A significant portion of the business infrastructure is already in the hands of third parties.
Hosting Provider.
Cloud Provider.
CRM.
Payment Provider.
Accounting Software.
Marketing Platform.
AI Platform.
The audit should ask questions:
- What data do we provide to Vendor?
- Who owns the data?
- Is it possible to export data?
- What happens if the Provider cancels?
- What is Access Control?
- Do we have Vendor Inventory?
- What systems does the business critically depend on?
- What happens if this Provider becomes unavailable for a few hours or days?
Third-Party Risk is an important part of modern IT Governance, and NIST CSF 2.0 also integrates Supply Chain Risk into a broader approach to Governance.
12. IT Budget and Lifecycle Planning
The audit should also include an analysis of technological costs.
It is important to know:
- What is the actual annual cost of IT?;
- Which subscriptions do we use?;
- What do we no longer use?;
- Where do we have duplicate systems?;
- What hardware needs to be replaced in the next 12–24 months;
- Which Software License is Renewal approaching?;
- Which Infrastructure Component creates the expected future cost?.
After that, IT spending moves from a reactive mode to a predictive model.
Businesses no longer suddenly find themselves having to replace five servers, 20 computers, or several expensive licenses in one month.
13. AI Readiness – A New Required Part of the 2027 IT Audit
This is where one of the most important differences of the 2027 Audit comes into play.
Artificial intelligence is increasingly becoming a part of everyday business infrastructure.
Employees are already using or will soon use:
ChatGPT,
Microsoft Copilot,
Gemini,
AI functions in CRM,
AI Meeting Assistants,
AI Search,
Automation Agents,
Document Processing,
Customer Support AI,
Marketing AI.
Therefore, the question is no longer:
„"Will our company use AI?"“
In many cases, a more correct question is:
„"Where is AI already being used and do we have control over its use?"“
Microsoft's 2026 AI-readiness guidance links an organization's readiness to four key environments people, processes, data and technology, along with security, governance, and measurable business goals.
In Deloitte's 2026 State of AI study, 421% of organizations rated their AI strategy as highly prepared, but companies felt relatively less prepared. infrastructure, data, risk and talent In directions.
Therefore, AI Readiness Audit should be separated into a separate area.
AI Readiness 1 – Is the data ready?
The effectiveness of AI is significantly dependent on data.
If company information is scattered:
In Google Drive,
In SharePoint,
On the employee's desktop,
In Email Attachments,
In CRM,
In Excel files,
On WhatsApp,
On various old servers,
Effective use of AI is becoming very difficult.
The audit should determine:
- Where is the company's information stored?;
- How good is the data?;
- Is it duplicated or not?;
- Who is the Data Owner?;
- Is it possible to retrieve data securely?;
- Is the Knowledge Base structured?;
- Is there an Access Classification?.
Deloitte identifies five critical areas in its AI Data Readiness assessment: data availability, volume/diversity, quality/integrity, governance and ethics/responsibility.
This means that good File Management and Data Governance is no longer just a matter of productivity.
This also becomes the foundation of AI infrastructure.
AI Readiness 2 – What do employees provide to AI systems?
This is a particular risk for 2027.
Imagine an employee uploading to a public AI platform:
- Client list;
- Financial Excel;
- Agreement;
- HR data;
- Source Code;
- Confidential Strategy.
Using an AI tool can be very beneficial for productivity, but a company must determine:
What data can be used and what data cannot?.
Therefore, IT Audit should check:
- Is there an AI Usage Policy?;
- Which AI Tools are Approved;
- What data can be uploaded?;
- How is Sensitive Data protected?;
- What is the Vendor's Data Handling?;
- Who has Enterprise AI Accounts?.
AI Readiness 3 – Do we have Shadow AI?
As in the case of Shadow IT, an employee can start using the AI Tool on their own initiative.
The problem is not that AI is being used.
The problem is that the company may not know:
What AI is used, what data does it receive, and what is its output used for?.
Therefore, 2027 Audit must have AI Tool Inventory.
For example:
| ChatGPT Enterprise | Marketing | Content/Research | Internal Docs | Marketing | Yes |
| Copilot | Finance | Excel Analysis | Financial Data | Finance | Yes |
| Unknown AI Tool | Sales | Email Writing | CRM Data | Unknown | No. |
Only after such visibility is AI Governance possible.
AI Readiness 4 – AI Governance and Responsibility
NIST's AI Risk Management Framework organizes AI governance into four functions:
Govern → Map → Measure → Manage.
Its goal is to help organizations manage the risks of AI systems and use more trustworthy and responsible AI.
As of September 2026, NIST is also working on an update to AI RMF 1.0, so when preparing for an IT Audit for 2027, it is important to monitor current frameworks rather than pre-announcing future requirements.
Practical AI Governance questions for business include:
- Who is the Owner of AI in the company?
- Who approves new AI Tools?
- Which Use Cases are allowed?
- When is Human Review required?
- Which decision cannot be fully delegated to AI?
- How do we verify the accuracy of AI Output?
- Are the necessary logs kept?
- How do we evaluate an AI Vendor?
- How do we manage data privacy?
AI Readiness 5 – Is the infrastructure ready for integrations?
AI adoption doesn't always mean buying your own GPU Server.
For a significant portion of SMB companies, AI can come through Cloud APIs, Microsoft 365, Google Workspace, CRM, or other SaaS platforms.
But the infrastructure must still be ready.
To be checked:
- Are there API-ready systems?
- Is secure data integration possible?
- Do we have centralized Identity Management?
- Is there a Permission Structure?
- How modern is Cloud Architecture?
- How are AI API Keys/Secrets managed?
- Is Logging and Monitoring possible?
- How are costs controlled?
Deloitte's 2026 AI Infrastructure study specifically emphasizes that as AI scales, organizations must manage infrastructure integration, consumption, cost, governance, and skills with the same discipline as other critical technology systems.
AI Readiness 6 – Is there a real Business Use Case?
The biggest mistake may be to implement AI just because „everyone is talking about AI.“.
The audit should determine:
Why does a company need AI?
For example:
Customer Support?
Internal Knowledge Search?
Document Processing?
CRM Data Enrichment?
Sales Automation?
Reporting?
Forecasting?
Marketing Content?
Employee Productivity?
Each Use Case should have:
Problem → AI Use Case → Data → Owner → Risk → KPI → Expected Value
NIST's AI RMF also includes a clear definition of the business context and purpose of AI as an important part. An organization must know the specific purpose and business value of an AI system.
AI Strategy does not start with the purchase of technology.
It starts with defining the business problem.
IT Audit 2027 – Summary
The end result of an IT Audit should not just be a 50-page technical document.
A clear Scorecard is more useful for business.
For example:
| Hardware Lifecycle | Needs improvement | Medium |
| Network | Stable | Low |
| Identity & MFA | Incomplete | High |
| Backup | There is, Restore Test has not been performed | Critical |
| Cybersecurity | Partial | High |
| SaaS Management | Decentralized | Medium |
| Documentation | Incomplete | Medium |
| AI Governance | Does not exist | High |
| AI Data Readiness | Partial | Medium |
| Business Continuity | Needs updating | High |
Each point should then be assigned:
Risk → Business Impact → Recommended Action → Owner → Deadline → Estimated Budget
This is what transforms Audit into a business management tool.
What should a company receive after an IT audit?
The end result of a good IT Audit should be not just a list of problems, but Technology Roadmap.
For example:
First 30 days – Critical
MFA on all administrative accounts.
Critical Backup Fixes.
Deactivate Inactive Accounts.
Critical Security Updates.
30-90 days – High Priority
Network Improvements.
Device Management.
SaaS Inventory.
Centralized File Structure.
Backup Restore Testing.
AI Usage Policy.
3-6 months – Optimization
Hardware Replacement.
Cloud Optimization.
Process Automation.
Documentation.
Monitoring.
6-12 months – Strategic
Infrastructure Modernization.
Business Continuity Improvements.
AI Integration.
Knowledge Base.
AI Automation.
Advanced Security Controls.
In this way, the company sees exactly:
What needs to be done → why → when → with what priority.
IT Audit should not be just a technical check
By 2027, technology will be part of virtually every business process.
Sales depends on CRM.
Finance – Accounting System.
Marketing – on Cloud and SaaS Platforms.
Management – Analytics.
Operations – on ERP.
Employees – on Email, Storage, and Collaboration Tools.
And AI is gradually becoming an additional layer to all of these systems.
Therefore, the main question of an IT Audit should be:
How secure, efficient, and future-proof is our technology environment to support business goals?
2027 IT Audit Checklist
If you want a quick self-assessment, answer the following questions:
- Do we know all the computers and devices the company uses?
- Do we know all about SaaS and Cloud Subscription?
- Is MFA active on critical systems?
- Are former employee accounts canceled?
- Are devices patched regularly?
- Do we know who the Administrator is on each critical system?
- Is the backup automatically controlled?
- Have we performed a Restore Test?
- Is there a Disaster Recovery Plan?
- Is there an Incident Response Plan?
- Is the Network documented?
- Is there a Hardware Replacement Plan?
- Do we have Vendor Inventory?
- Do we know which AI tools employees are using?
- Do we have an AI Usage Policy?
- Do we know what data AI can access?
- Is our data organized enough for AI systems?
- Do AI Use Cases have a Business Owner and KPI?
- Do we have a Technology Roadmap for the next 12–24 months?
If a significant portion of the questions are answered „"We don't know"“, This is one of the main reasons for conducting an IT Audit.
Conclusion
IT Audit 2027 should not only check today's system, but also tomorrow's readiness
A modern IT Audit is no longer just a technical inspection of computers.
A full audit includes:
Infrastructure + Security + Cloud + Data + Access + Backup + People + Governance + AI Readiness.
The most important result is Visibility.
Businesses need to know:
What technology does it have?.
Who uses it?.
What is it worth?.
Where is the information?.
Who gets access to what?.
Where is the security risk?.
What needs to be updated?.
What happens if the system is shut down?.
And how ready is the existing environment for the safe and effective use of AI?.
By 2027, this will become one of the main principles of IT infrastructure management:
Before you add new technology, you first need to know how ready your existing environment is to accept it.
How can Techservice help you?
Techservice's IT Infrastructure Assessment It may include an assessment of the company's existing technology environment, from devices and networks, to Cloud, Backup, Cybersecurity, Access Management, and AI Readiness.
The purpose of an audit is not simply to detect deficiencies.
The goal is for the company to get a clear picture:
Current State → Risks → Priorities → Recommended Architecture → Technology Roadmap.
If you are unsure how secure, stable, and AI-ready your company's IT infrastructure is, the first step may be to conduct a complete assessment of your existing environment.
Contact us for an IT audit and infrastructure assessment.
Frequently Asked Questions – FAQ
What is an IT audit?
An IT audit is a structured assessment of a company's technological environment, during which IT infrastructure, devices, applications, network, cloud systems, cybersecurity, user access, backup, and other technological processes are checked.
How often should an IT Audit be conducted?
The frequency depends on the size of the company, industry, and risks. In addition to periodic full assessments, the status of critical Security, Access, Backup, and Asset Management Controls should be monitored more frequently.
What is the difference between an IT Audit and an IT Assessment?
The terms are often used interchangeably in practice, although an Audit may be focused on examining a specific control or standard, while a Full IT Assessment more broadly assesses the infrastructure, business needs, risks, and future Technology Roadmap. Integris also emphasizes this distinction in its assessment model.
Why should AI Readiness be included in an IT Audit?
AI tools work with a company's data, users, and existing systems. Therefore, their safe and effective use depends on Data Quality, Access Control, Security, Infrastructure, Governance, and employee readiness.
What is AI Readiness?
AI Readiness is an organization's readiness to use AI effectively, safely, and in a manageable manner. It includes business strategy, data, people, processes, technology infrastructure, cybersecurity, and AI Governance.
Does AI Readiness mean building your own AI Server?
No. Many companies will use AI through Cloud and SaaS platforms. The key issues are the right data, secure integrations, access control, governance, relevant business use cases, and system readiness.
What should be the final result of an IT Audit?
A good IT Audit should conclude with a Gap Analysis and a prioritized Technology Roadmap, indicating the issues, business risks, recommended changes, priority, responsible person, and desired completion timeframe.
