Microsoft 365 for Business

Deployment, migration, training and ongoing support.
We operate without downtime, fully aligned with IT best practices.

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Deployment, migration and full Microsoft 365 support

We move email and files to Microsoft 365 without chaos or downtime. We configure Exchange Online, SharePoint, Teams and OneDrive so everything works from day one. We also take care of licensing and training, ensuring your team genuinely speeds up their work.

We take security seriously: MFA, Microsoft Entra ID, Intune, Conditional Access, DLP, retention policies and backups. You get peace of mind, users get convenience, and management gets full cost control and clear SLA.

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Higher efficiency and peace of mind

Speed up teamwork, increase control over your data and reduce the risk of downtime. Microsoft 365 is a tool that grows with your company – we’ll make sure everything is always ready to work.

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A solution for every company

We support small and medium businesses that need simple and effective tools, as well as large organizations that focus on security and scalability.

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Comprehensive Microsoft 365 services:

Deployment and configuration

We prepare the environment, accounts and permissions so your team can start working right away.

Data migration

We migrate mailboxes, files and settings while maintaining security.

Security and backups

We configure MFA, create security policies and set up regular backups.

24/7 technical support

We respond quickly to tickets and solve issues before they can stop your business.

Training for teams

We help employees make full use of Microsoft 365 capabilities.

Cost optimization

We make sure licenses are chosen correctly so you only pay for what you really use.

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97 %

of migrations are completed within the planned maintenance window, without downtime

94 %

of critical tickets are resolved within the first hour

99 %

average availability of our clients’ Microsoft 365 environments

Microsoft 365 without gaps or chaos

We don’t “click around in the dark”. First comes the plan, then solid protections (MFA, CA, Intune, DLP), clean permissions and team training. You get clear rules, measurable SLAs and reports. We take responsibility for the outcome. If you want peace of mind with IT — you’re in the right place.

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Security

Data protection and business continuity are our top priorities.

Flexibility

We tailor solutions to your industry and business scale.

Transparency

Clear cooperation rules and predictable costs.

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Order
in your existing Microsoft 365

Configuration audit, Teams/SharePoint “cleanup”, unified access rules, retention and backups. The result: higher security, less chaos, costs under control.

Migration
from Google Workspace

Cutover/staged plan, mailbox and permission mapping, delivery tests and verification. Users keep their email, calendars and files, while the company doesn’t lose its pace of work.

Technician working on a laptop

Our collaboration process

Environment analysis and audit

We review current configurations, permissions and security. We define business and technical priorities.

Deployment and configuration

We create the environment, migrate data, clean up Teams/SharePoint and set up security policies.

Team training

We run workshops and onboarding materials so employees use the tools effectively and securely from day one.

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Design and solution selection

We prepare an implementation or migration plan and select licenses and protections (MFA, CA, Intune).

Testing and verification

We verify deliveries, application behavior and permissions. Users go through test sign-ins.

Ongoing support and optimization

We support IT security, monitor Microsoft systems and SM SOC and introduce improvements.

Frequently Asked
Questions

Got more questions? Call or write to us

+48 536 535 534 contact@securitymasters.uk

Does Microsoft 365 act as a backup?

It provides retention but does not replace a full backup. We recommend a dedicated M365 backup and match the solution to your budget and requirements.

How long does a migration take?

Usually between 3 and 10 business days, depending on the number of users, service scope and the volume of data to migrate. We plan the entire process in advance and carry it out within agreed maintenance windows.

Can you take over the M365 administrator role?

Yes. We work with precise permissions, sign a data processing agreement and operate under a clear SLA.

Which Microsoft 365 licenses should we choose?

We’ll advise between Business Basic/Standard/Premium and M365 E3/E5. We match them to roles, security and costs — without overpaying.