By Doug Morrison, VP of Modern Work at Braintree
If your organisation runs on Microsoft 365 Business Premium, you already get a lot for your licence. Modern collaboration, identity, device management, and baseline security are all there. What I see every week though is that most customers stop at the basics and leave serious gaps unaddressed.
Those gaps sit in three areas.
- Stopping advanced attacks.
- Keeping sensitive data where it belongs.
- Proving that you are compliant when auditors or customers start asking hard questions.
Business Premium was never meant to solve those problems on its own. That is where Microsoft Defender and Microsoft Purview come in.
The hidden risks in a “good enough” Business Premium setup
On paper, your stack looks solid. You use Microsoft 365, users sign in with Entra ID, devices are enrolled in Intune, and staff work in Outlook, Teams, SharePoint, and OneDrive. From a distance, that is a good place to be.
Under the surface though, we see the same patterns across South African customers.
Common examples.
- Laptops and mobiles that are “managed” but not monitored for advanced threats or ransomware behaviour.
- Shared mailboxes, admin accounts, or external forwarding rules that no one reviews.
- Old links and shared folders in SharePoint and OneDrive that still expose sensitive documents.
- Teams channels with broad guest access where financial or HR data sits next to general chat.
- Copilot starting to surface information that was never meant to be broadly discoverable.
None of these issues come from one big bad decision. They come from growth, staff changes, and quick fixes over time.
Business Premium handles identity and devices well, but it does not give you the deep protection, data governance, and compliance story that many customers now need.
What Defender and Purview Suites add on top of Business Premium
Microsoft Defender and Microsoft Purview Suites for Business Premium extend what you already own. Think of them as an upgrade that aligns your security and compliance with how your business operates today, not how it looked 5 years ago.
At a high level, Defender brings:
- Stronger endpoint protection, using signals from across the Microsoft ecosystem to detect and respond to advanced threats.
- Better email and identity protection, with policies that reduce account takeover and business email compromise.
- A unified view of alerts and incidents, instead of separate tools per product.
Purview brings:
- Data loss prevention that lets you define what “sensitive” means for your business and stops that data leaking out by accident.
- Sensitivity labels that apply to documents, emails, and even Copilot responses, so data stays protected wherever it travels.
- Retention, audit, and records management that helps you respond with confidence to POPIA, ISO, or customer due diligence requests.
The important point is this.
Defender and Purview are not only for large enterprises.
The Suites for Business Premium are designed and priced so that small and mid-sized organisations can use the same ideas without needing a large security team.
Why partners like Braintree exist for this motion
You could switch on Defender and Purview features yourself and experiment.
The risk is that you either under-configure them and get little value, or over-configure them and frustrate users and IT.
This is exactly the gap Braintree fills.
- Our Modern Work and Security team spends its time in real customer environments.
- We see how ransomware attacks play out in practice.
- We see which policies create noise and which ones quietly shrink risk.
- We know where auditors and cyber insurers focus when they assess your environment.
For Business Premium customers, we follow a simple approach.
Understand your risk and business context
- We start with a rapid security and compliance check across your Microsoft 365 estate.
- We look at identity, devices, email, data sharing, and admin practices.
- We map what we find to practical business impact, not only to technical jargon.
Design a Defender and Purview plan that fits your size
- We align suites and features with your risk, your industry, and your budget.
- A professional services firm with POPIA concerns looks different to a manufacturing business with distributed sites.
- You get a simple roadmap that shows “switch on now”, “plan for later”, and “not relevant”.
Implement with fixed scope and clear outcomes
We prefer fixed-price “SMB Security Starter” style projects.
They typically include:
- Defender rollout and policy configuration for your key user groups and devices.
- Purview baseline configuration for data loss prevention and sensitivity labelling.
- User awareness and admin handover, so your team understands what changed
Manage and tune over time if you want help
For some customers, the story ends at deployment. For others, we run an ongoing managed security and governance service on top.
We review alerts, adjust policies as your business changes, and keep you aligned with new Microsoft features.
Where Copilot and AI change the risk conversation
Many Business Premium customers are piloting or using Copilot in some way. Copilot’s value depends on access to your organisation’s data. If that data is overshared, unlabeled, or kept indefinitely, Copilot amplifies those issues.
Defender and Purview are not optional extras in that world.
They become the control layer that ensures AI is working with the right data, for the right people, with the right protections in place. This is a conversation that belongs in the boardroom, not only in IT.
Why now is the right time to act
Threat actors target mid-market and smaller organisations precisely because they often sit in the “good enough” zone. At the same time, customers and regulators are asking tougher questions about how you protect and govern data.
You already invested in Microsoft 365 Business Premium.
Defender and Purview Suites are the logical next step to close the gap between your current posture and your actual risk.
From our side at Braintree, we see three strong reasons to move now.
- Microsoft has aligned these suites specifically to Business Premium customers, which removes a lot of licensing complexity.
- The features are mature and tested in large enterprise environments, but now accessible and right-sized for smaller teams.
- You can tackle biggest risks first with focused projects, instead of trying to redesign everything in one pass.
How to engage with Braintree
If you use Microsoft 365 Business Premium today and want a clear view of your security and data protection posture, talk to us.
We offer:
- A free, rapid security and compliance check focused on your Business Premium environment, followed by tailored recommendations.
- Fixed-price deployment options for Microsoft Defender and Microsoft Purview Suites for Business Premium.
- Optional managed services, where Braintree monitors, maintains, and improves your Microsoft 365 security and compliance posture over time.
Reach out to the Braintree team or contact your account manager to set up a session.
We will spend time on your environment, your risks, and your priorities, then come back with a simple, practical plan.
About the author
Doug Morrison is VP of Modern Work at Braintree.
He works with South African and international customers to design practical Microsoft 365, security, and collaboration strategies that align technology with business outcomes.
