
Make informed decisions about your organisation’s use of Microsoft 365 with our Tenant Health Check service
With the Microsoft 365 platform changing daily, can you be sure that your organisation’s implementation is optimised for security, performance and compliance?
With a single scan of your Microsoft 365 environment, our friendly team of experts can help you to:
- Make significant cost savings around your Microsoft 365 licensing
- Boost adoption across the board
- Detect issues and immediately tighten up security
- Solve more business challenges with Microsoft 365
- Get a full picture of your Microsoft 365 implementation
- Gain insight into how Teams, SharePoint Online, OneDrive, Exchange Online and Yammer are used
- Receive a detailed report with actionable recommendations
- Highlight any Security and Compliance challenges
- Focus on what matters
This health check is a comprehensive review of your Microsoft 365 tenant, and is designed to identify any potential areas of concern. Our experienced consultants will analyse your tenant configuration and identify any potential risks or areas for improvement.
The health check covers areas such as security, compliance, governance and performance, giving you not only a full picture of the state of your environment, but recommendations for remediation and next steps.
Gain certainty around security, governance, and value for money
As one of the UK’s leading Microsoft 365 consultancies, Core has an unrivalled depth and breadth of experience in helping businesses ensure they are following best practices. We will help you achieve certainty, not only that there are no ‘gotcha’ issues lurking, but that you will get the very best value out of your investment in the Microsoft 365 platform.
With more than three decades in business, Core, a long-standing Microsoft Solutions Partner, has worked with a diverse range of organisations. These include household names like Mencap, Scottish Water and Disney, plus many other public bodies and businesses. Our Microsoft 365 Health Checks are rooted in our team’s extensive expertise and experience.
Are you paying over the odds for Microsoft 365? Could a change in licensing save you a lot of money?
How well is Microsoft 365 being adopted across your organisation? Are you getting value for money?
Is your critical business information safe? Where is it stored, and who has access to it?
Are your sites, groups and teams out of control? What resources are your users actually using?
What will you gain from
an Microsoft 365 Health Check?
Our Microsoft 365 Health Checks will give you a complete picture of how your Microsoft 365 implementation is being used by your colleagues, partners and external users.
You will gain a deeper level of insight into your how your organisation is making use of every part of Microsoft 365, including communication with Microsoft Teams, collaboration on SharePoint Online, document storage on OneDrive, email in Outlook and Exchange Online, and your Yammer community.
Our team will create a detailed report, closely tailored to your organisation, which will feature recommendations that will help you detect and resolve issues before they become problems. What’s more, we will highlight any security and compliance challenges to help you ensure good governance.
Core has unmatched expert advice and has been implementing and supporting Microsoft 365 from the very start, and so our Health Check applies the experience of hundreds of Microsoft 365 engagements to help you get your implementation right.
Whether your implementation was carried out by Microsoft or by a third party, we’ll give you advice and guidance tailored to your business that will help you resolve issues and drive even better value from Microsoft 365.
Finally, you will have certainty about what comes next and the opportunity to discuss your next steps with our friendly team of Microsoft 365 experts.
Core's bread and butter is helping organisations like yours make the most of the platform, whether that’s through straightforward configuration or a more tailored approach.
We are also happy to provide ongoing ‘evergreen’ support, which will help you anticipate and understand the ever-changing Microsoft 365 landscape.
How it works
We will run our proprietary Tenant Administration Health Check on your Microsoft 365 tenant, gathering vital stats about your usage, systems and people.
Our Subject Matter Experts will analyse your results and prepare a report with information that’s easy to understand and act on.
We will take you through the report, providing help with how to interpret the results and advice on what you need to do.
We can then work through the options for remediating any issues, and building on your successes towards a well-maintained tenant.
Expert ways to boost your
Microsoft 365 tenant
These are just the first steps you can take towards configuring your Microsoft 365 tenant.
Designed for those who admin their Microsoft tenant/environment, our Microsoft experts dip into topics such as modern Exchange authentication, data geographic location, security configuration in Defender, threat alerts, Microsoft Teams and Power Platform configuration, and lots more.
Our Microsoft 365 Tenant Health Check is personalised to your organisation’s tenant and particular situation. We will help you uncover potential issues, secure threats, and get the most out of your tenant.
Microsoft 365 Security Health Check
We believe you can’t underestimate the value of good information security.
To that end, our Microsoft 365 Health Check will ensure your business is receiving the best possible protection.
That means we take into account not only obvious threats such as hackers and other bad actors, but also trickier security challenges such as accidental oversharing, management of external users and what happens when someone leaves your business.
We are certified under the well-established Cyber Essentials Plus scheme, and work to ensure that your implementation of Microsoft 365 follows the UK Government’s National Cyber Security Centre (NCSC) recommendations.





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Talk to us today to arrange a Tenant Health Check.
With years of experience and deep expertise in Microsoft technologies, Core is your trusted partner in Microsoft 365.
Our team conducts thorough assessments to ensure your systems are optimised for performance and security. We provide actionable insights and recommendations tailored to your unique environment. Partnering with us not only enhances operational efficiency but also fortifies your Microsoft ecosystem against potential challenges.
Ready to start your Tenant Health Check today?
Through a combination of automated tools and expert analysis, Core can help identify potential issues, recommend best practices, and ensure that your organisation maximises the efficiency and effectiveness of your Microsoft 365 services.
What our customers say about us


Core have been outstanding to work with. They really listened to what we were trying to do, talked through all of their ideas, and fully explained the pros and cons involved while taking into account our long-term business goals.
Over the years, Core and the University of Law have built a strong relationship based on trust, expertise and knowledge. Core has always listened to and addressed our specific needs, before tailoring a specific and precise solution, whether that be delivering a successful SharePoint Online project, or when approached for some guidance or advice around Dynamics 365 licensing. We very much look forward to collaborating on future projects with Core.
It was apparent from day one that Core had a depth of knowledge in Microsoft 365, which we simply hadn’t found anywhere else.
With pre-purposed training modules and the ability to tailor training to our specific needs, Core ticks all the boxes. What may have taken weeks to prepare by way of training materials, instead took only days.
Core have helped us with various projects, from initiation to delivery for web development to app deployments, and they have always shown a high level of expertise and creativity. Core is not just a solution provider, they are also a trusted advisor who take time to understand our needs and goals to ensure our investment delivers value to the business. In an age where supplier engagement can be painful, it has been a pleasure working with Core since the outset!
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Let's talk
For more information about Core or to discuss your project, contact our friendly experts today.