Knowledge base
October 10, 2025
Microsoft Purview – Grip on Data and Compliance
Why more and more organizations are accelerating Microsoft Purview implementation
Dutch organizations are under pressure. Legislation such as the AVG and BIO places high demands on data classification, retention policies and access management. At the same time, we are working more flexibly, sharing more documents, and the demand for audit trail and compliance solutions is increasing.
For many institutions, Microsoft Purview is the platform to achieve structure, security and governance within Microsoft 365. But those who think a simple configuration will suffice are mistaken. Without an approved taxonomy, policy embedding and technical translation, Purview can cause friction rather than benefit.
At ALTA-ICT, we see a clear trend: organizations are looking for hands-on experts who are not only technically strong, but can also translate governance into manageable reality.
What is Microsoft Purview and why essential for your organization?
Microsoft Purview is an integrated platform within Microsoft 365 that allows organizations:
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Classifying data
(confidentiality labels) -
Manage retention policies (retention labels and lifecycle management)
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Managing risk (DLP, Insider Risk Management).
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Compliancy safeguards (AVG, NEN7510, BIO)
In the Dutch context, the added value is obvious. Consider:
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Documentation requirement in accordance with the WOO
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AVG obligations such as retention periods
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Security standards such as NEN7510 (healthcare) and BIO (government)
Purview makes it possible to apply labels with encryption, control collaboration with external parties and deploy automation via trainable classifiers.
Practical implementation: from taxonomy to adoption
A successful Purview implementation requires a four-step approach:
1. Review and analysis.
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Evaluation of current labels
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Impact analysis on collaboration, DLP and management
2. Technical equipment
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Translating approved taxonomy
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Configuration of confidentiality labels (with/without encryption)
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Implementing retention policies at the organizational level
3. Governance and documentation
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Capture management processes
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Assign roles and responsibilities
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Integration with existing security architecture
4. Adoption and transfer
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Functional transfer to management team
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User training and awareness
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Monitoring and evaluation
Why many projects get delayed – and how we avoid it
Many organizations run into the same problems:
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Labels disrupt cooperation
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Misunderstanding of encryption effects
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Governance remains abstract
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Lack of technical translation of policy
At ALTA-ICT, we address this with our ISO27001-certified approach:
- Reusable governance templates
- Clear stakeholder communication
- Phased implementation with adoption plan
- Technical project recovery & acquisition specialization
What does it provide? The ROI of Microsoft Purview
- 30% less search and management burden
- 100% compliance with AVG retention requirements
- 60% reduction on data breach risks
- Higher adoption through user-friendly labels
Whether you work in healthcare, government or knowledge institution-Purview delivers measurable impact if set up properly.
Our approach: ALTA-ICT makes it workable
We combine technical expertise with policy knowledge. As a certified Microsoft partner and specialist in Dutch compliance, we provide:
🔍 In-depth audit & analysis
🛡️ Security based on NEN7510 and ISO27001
📘 Governance documentation customized
📈 Adoption and management strategy for lasting results
Frequently Asked Questions
Do I need to have a taxonomy first?
Yes, an approved taxonomy is the foundation. We can help with validation and translation.
Can labels without encryption also be valuable?
Certainly. Encryption is not always necessary and can limit collaboration.
What if our project has already started, but is stalled?
We have experience in project takeovers and rapid redesign within frameworks.
Ready for a secure and compliant M365 environment?
📞 Schedule a free intake with our Microsoft Purview experts
🔐 Get an impact analysis on your current setup
📘 Download our Governance & Management Checklist
Want to know more?
