Microsoft 365 Audit & Environment Assessment Services in South Africa
Get a Clear, Verified View of Your Microsoft 365 Environment
Mint Group helps South African businesses audit, assess and strengthen their Microsoft 365 environment. We analyse your security configuration, governance gaps and data protection risks, delivering clear recommendations that protect your business and maximise your M365 investment.
What Is a Microsoft 365 Audit & Why Does Your Business Need One?
A Microsoft 365 audit is a structured assessment of your M365 tenant, evaluating your security controls, compliance posture, governance settings and information protection configuration against Microsoft best practices and your business requirements.
Without this visibility, organizations operate with unknown risks, misconfigured settings and compliance gaps that expose them to regulatory penalties, data breaches and avoidable costs. Mint Group gives businesses the clarity to address these issues before they become problems.
Why South African Businesses Trust Mint for Microsoft 365 Audits
Since 1999, Mint Group has worked alongside South African businesses to assess, secure and optimise their Microsoft 365 environments. Our reputation is built on technical depth, transparent findings and practical recommendations that translate directly into business outcomes.
As a top Microsoft partner with all six Microsoft Solution Partner designations, we bring verified expertise across Microsoft 365, Azure and Dynamics 365, providing a single point of accountability across your entire Microsoft environment.
A top-1% global partner ranking, FastTrack Portfolio Partner status, and 400+ Microsoft certifications mean that every M365 audit engagement is underpinned by Microsoft engineering oversight and access to Microsoft funding.
Speak with our team to find out how we can assess and strengthen your Microsoft 365 environment.
The Business Benefits of a Microsoft 365 Audit with Mint Group
A Microsoft 365 audit gives your business the confidence to act on what your environment actually shows.
Mint Group brings verified Microsoft expertise and a structured assessment methodology to every engagement, ensuring findings are accurate, actionable and tailored to your specific context.
Explore the key benefits below and contact us to discuss your audit requirements.
Improved Security Posture
We uncover permission vulnerabilities, exposed access points and configuration weaknesses across your M365 tenant, giving your business a clear path to a more secure environment.
Reduced Compliance Risk
We evaluate your compliance controls against regulatory requirements, surfacing gaps before they result in penalties, breaches or audit findings.
Greater Visibility Across Your Tenant
We provide a complete picture of your M365 environment, including audit log activity, user behaviour and configuration drift that often goes undetected.
Optimised Licensing Spend
We identify underutilized licences and misaligned subscriptions, helping your business eliminate unnecessary spend and extract full value from your M365 investment.
Stronger Information Governance
We assess how your organization classifies, protects and retains information, ensuring your data governance controls are fit for purpose and consistently applied.
A Foundation for Confident Growth
With a properly assessed and configured M365 environment, your business can adopt new Microsoft capabilities with confidence, knowing your foundation is secure and compliant.
Our Microsoft 365 Audit & Environment Assessment Services
Our audit and assessment services give your business a structured, expert-led view of your Microsoft 365 environment, covering the areas that matter most to security, compliance and long-term operational health.
Explore our services below and contact us to discuss your requirements.
Microsoft Purview Analysis & Recommendations
Microsoft Purview is the control layer for how your organization classifies, protects and retains information. Without proper configuration, sensitive data goes unlabelled, retention policies are inconsistently applied, and your compliance score reflects gaps that carry real regulatory exposure, particularly under POPIA.
Our Purview analysis and recommendations include:
- Sensitivity label configuration and coverage assessment
- Data loss prevention policy review
- Retention policy evaluation across Exchange, SharePoint and Teams
- Compliance score analysis against relevant regulatory frameworks
- Information protection gap identification and prioritized recommendations
We deliver a clear picture of where your Purview configuration falls short and what needs to change to bring your organization into a defensible compliance position.
Get in touch to book your Purview assessment.
Azure B2B Configuration
Azure B2B governs how your organization collaborates with external users, including clients, partners and suppliers. Poorly configured B2B settings create access control risks and leave your tenant exposed to unauthorized external activity.
Our Azure B2B configuration services include:
- External collaboration policy review and setup
- Guest user access controls and permissions assessment
- Conditional access policy configuration for external identities
- Cross-organization trust settings and domain allowlist management
- Security and compliance alignment for external sharing scenarios
A properly configured B2B environment enables secure external collaboration without compromising your internal security posture.
Contact us to discuss your Azure B2B requirements.
Cross-Tenant Collaboration Setup
Cross-tenant collaboration allows your organization to share resources, communicate and work securely across separate Microsoft 365 tenants. Without deliberate architecture, these connections introduce governance gaps and uncontrolled data exposure.
Our cross-tenant collaboration setup services include:
- Multi-tenant architecture planning and design
- Cross-tenant access policy configuration
- Secure external sharing controls and governance
- Teams Connect and shared channel setup
- Identity and permission management across tenant boundaries
A well-governed cross-tenant environment keeps collaboration productive and your data properly controlled.
Speak with our team about your cross-tenant collaboration setup.
What to Expect From a Microsoft 365 Audit with Mint Group
Every M365 audit engagement starts with your environment, your risks and your business context. What we find shapes the recommendations we deliver, ensuring every finding is relevant and every action is practical.
Learn more about our process below and contact us to get started.
Step 1: Initial Consultation
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We meet with your team to understand your business context, current M365 setup and the specific risks or compliance requirements driving the audit.
Step 2: Tenant Discovery & Data Collection
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We gather configuration data, audit logs and access information across your M365 tenant to establish a complete and accurate baseline for assessment.
Step 3: Security & Compliance Assessment
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We assess your M365 tenant against Microsoft best practices, evaluating security controls, compliance settings and Purview configuration for gaps and misalignment.
Step 4: Governance & Collaboration Review
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We review how your organization manages external access, shared environments and collaboration boundaries, identifying where governance controls need strengthening.
Step 5: Findings & Recommendations Report
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We consolidate our assessment into a structured report your leadership and technical teams can act on immediately, with findings ranked by risk and business impact.
Step 6: Remediation Planning & Next Steps
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We walk your team through the findings and work with you to build a practical remediation plan with clear ownership and defined next steps.
Real-World Security Transformation with Mint’s Managed Services
Dive into real-world experiences of businesses that transformed their security operations with Mint’s managed services.
Our case studies reveal critical moments where strategic security interventions prevented potential breaches and protected business-critical assets.
Discover how organizations across different industries leveraged expert security solutions to turn cybersecurity from a potential risk into a competitive advantage.
Witness the tangible results of proactive security strategies safeguarding businesses in an increasingly complex digital environment.
Get Started With Your Microsoft 365 Audit
Tell us about your environment and what is driving your audit requirements. Complete the form below and one of our M365 specialists will be in touch to outline the right assessment approach for your business.
Frequently Asked Questions About Microsoft 365 Audits & Environment Assessments
How much do M365 audit and environment assessments cost in South Africa?
The cost of a Microsoft 365 audit in South Africa varies depending on the size of your tenant, the number of internal and external users, the complexity of your environment and the depth of assessment required.
A focused audit covering security configuration and audit records typically ranges from R25,000 to R80,000. More comprehensive engagements that include Purview analysis, B2B configuration review and cross-tenant collaboration assessment will range higher, depending on scope and the volume of findings requiring remediation planning.
Mint Group provides transparent, fixed-scope proposals based on your specific environment and audit objectives. Every engagement is delivered by certified Microsoft professionals with direct access to Microsoft engineering oversight, ensuring your audit records and findings are accurate, defensible and actionable.
Ready to understand what an M365 audit would cost for your business? Contact our team for a scoped proposal tailored to your environment.
What are Microsoft 365 audit logs, and why do they matter?
Microsoft 365 audit logs are a record of user and administrator activity across your M365 environment, capturing actions taken in Exchange, SharePoint, Teams, OneDrive and other connected services.
Organizations that retain audit records gain the ability to investigate security incidents, demonstrate regulatory compliance and monitor for unusual or unauthorized behavior across their tenant. Without properly configured audit logging, critical audit data is either never captured or lost before it can be used, leaving your organization without the visibility needed to respond to incidents or satisfy compliance obligations.
Every M365 environment assessment we deliver includes a review of your audit log configuration, ensuring your audit data is being captured, retained and searchable when your business needs it most.
Speak with our team to find out whether your organization’s audit logging is properly configured and fit for purpose.
How does audit log search work in Microsoft 365?
Audit log search in Microsoft 365 allows administrators to query activity records across the tenant using specific search criteria, including date range, user, activity type and workload.
Each audit log record contains details about the action performed, the user who performed it, the time it occurred and the affected resource. Search results can be filtered, exported and used to support investigations, compliance reviews or internal reporting.
Access to audit log search requires appropriate admin permissions and depends on whether unified audit logging has been enabled and correctly configured in your tenant.
Getting this right is part of every M365 assessment we conduct. We ensure your team has the access, tooling and retention settings needed to retrieve audit log records quickly and accurately when it matters.
Get in touch to find out whether your audit log search capabilities are properly set up and accessible to the right people.
What are the default audit log retention policies in Microsoft 365?
By default, Microsoft 365 retains audit log entries for 90 days for users with standard licensing.
Organizations on Microsoft 365 E3 retain audit logs for 180 days, while E5 or Microsoft 365 Advanced Audit licenses extend retention to one year or longer with custom retention policies.
Users assigned view-only audit logs permissions can access and export log data without requiring full admin rights, which is useful for compliance and legal teams who need visibility without elevated access. Understanding your default retention limits is critical, as audit data that falls outside the retention window cannot be recovered.
Mint Group evaluates your current audit log retention policies as part of every M365 assessment, identifying gaps between your default settings and what your regulatory and operational requirements actually demand.
Not sure whether your retention policies are aligned to your compliance obligations? Contact our team to find out.
How long should your organization retain Microsoft 365 audit logs?
The appropriate retention period for Microsoft 365 audit logs depends on your industry, regulatory obligations and internal governance requirements.
At a minimum, organizations should retain user and admin activity logs long enough to support incident investigations and compliance reviews. The unified audit log captures activity across Exchange Online, SharePoint Online and Microsoft Teams, and retention periods for each workload should be configured deliberately rather than left at default.
In regulated industries, retention requirements of three to seven years are common, requiring custom audit log retention policies beyond what standard licensing provides. Accessing your current settings via the audit page in the Microsoft Purview compliance portal is the starting point for understanding where your organization stands.
We build a clear picture of where your default settings fall short of your actual compliance obligations as part of every M365 assessment we deliver.
Speak to our team about aligning your audit log retention policies to your regulatory and business requirements.
What admin activity is captured in Microsoft 365 audit logs?
Microsoft 365 audit logs capture a wide range of admin activity across the tenant, including:
- User account changes,
- Permission assignments,
- Policy modifications,
- Mailbox configuration changes made through the Exchange admin center,
- SharePoint site administration,
- Teams settings changes,
- And security configuration updates
Admin activity is logged alongside the identity of the administrator who performed the action, the time it occurred and the specific settings affected. This makes audit logs a critical tool for identifying unauthorized changes, investigating configuration drift and demonstrating that administrative controls are operating as intended across your environment.
Knowing what is being changed, by whom and when is fundamental to a well-governed M365 environment. We review admin activity logging on every engagement to ensure that visibility is in place.
Want to know whether your admin activity is being properly captured and retained? Contact our team to discuss your M365 audit requirements.
How do anonymous links create security risks in Microsoft 365?
Anonymous links in Microsoft 365 allow anyone with the link to access files or folders in SharePoint or OneDrive without signing in or authenticating.
While convenient for external sharing, they bypass your identity and access controls entirely, meaning there is no record of who accessed the content, no ability to revoke access by user and no audit trail tied to a specific individual.
If an anonymous link is forwarded, leaked or indexed by a search engine, your organization loses all visibility and control over that content. Left unmanaged, anonymous links represent one of the most common and easily overlooked data exposure risks in any M365 environment.
External sharing configuration is a core part of every M365 audit we conduct. We identify where uncontrolled sharing creates risk and what controls need to be put in place.
Let us assess whether anonymous links are putting your organization’s data at risk. Reach out to our team to get started.
What is the Microsoft 365 Management Activity API?
The Microsoft 365 Management Activity API is a programmatic interface that allows organizations to retrieve audit and activity data from their M365 tenant and feed it into external systems such as SIEM platforms, security monitoring tools or custom reporting solutions.
It provides access to activity data across Exchange Online, SharePoint Online, Azure Active Directory and other M365 workloads, enabling organizations to build automated monitoring, alerting and compliance workflows that operate outside the standard Microsoft admin interfaces. For organizations with advanced security or compliance requirements, the Management Activity API is an important component of a mature M365 governance strategy.
Mint Group evaluates whether your organization is making effective use of available M365 audit and activity data as part of our environment assessment, identifying opportunities to strengthen monitoring and reporting capabilities.
Find out whether your organization is getting full value from your M365 audit infrastructure. Contact our team to discuss your requirements.
How does Mint Group approach access requests during an M365 audit?
Access requests are a standard part of any M365 audit engagement.
To assess your tenant accurately, your audit team requires read-level access to relevant admin portals, compliance settings and configuration data. The scope of access requested is always defined upfront, limited to what is necessary for the assessment and aligned to the principle of least privilege.
No changes are made to your environment without explicit approval, and all access is documented and revocable at any point during the engagement. A well-defined access request process protects your organization while ensuring the audit team has the visibility needed to deliver accurate, complete findings.
Mint Group follows a structured, transparent access request process on every M365 audit engagement, ensuring your IT and security teams remain in control throughout.
Want to understand exactly what access an M365 audit requires? Speak with our team before you commit to anything.