
We are proud to announce that our COO, Hrvoje Kusulja, has once again been awarded the prestigious Microsoft Most Valuable Professional (MVP) title — for the 13th consecutive year. 🏆

We are proud to announce that our COO, Hrvoje Kusulja, has once again been awarded the prestigious Microsoft Most Valuable Professional (MVP) title — for the 13th consecutive year. 🏆

Microsoft 365 can be a highly powerful platform for business — but only when it is properly configured, secured, and continuously maintained. In practice, we often see organizations using M365 without optimized security settings, without a proper backup strategy, or without a clear management plan. At Nodefusion, we help organizations build a secure and stable Microsoft 365 tenant, with a strong focus on risk prevention, data protection, and long-term system reliability.

Microsoft Entra ID (formerly Azure Active Directory) is the backbone of identity and access management in the Microsoft ecosystem. It controls authentication and authorization for Microsoft 365, Dynamics 365, Azure services, business applications, and access policies. Losing this data — or misconfiguring critical security settings — can lead to severe operational and security consequences.
Despite its importance, Microsoft does not provide a native full backup solution for Entra ID. Only a limited subset of objects can be soft‑deleted and restored within 30 days; after that period, they are permanently removed. This means organizations bear full responsibility for safeguarding their identity configurations.

Navigating IT solutions can feel overwhelming — especially with terms like “cloud,” “suite,” and “subscriptions” flying around. In this post you will discover why Microsoft 365 Business Premium stands out as the ideal solution for businesses seeking both productivity and advanced protection.


Through our demo, we’ll show which novelties have been added to the Office 365 E5 corporate plan – a new premium cloud-based productivity and collaboration suite designed for teams, focused on analytics and online meetings.
All attendants will have the chance to see details of the new capabilities: CloudPBX, Customer Lockbox, Delve Analytics and other services that are available to end users.
Date and time: April 27th, 2016, 7PM
Location: PoreÄŤ, Croatia
Official WinDays15 presentation details
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System engineer by profession. Graduated Information Technologies from Polytechnic of Zagreb and worked in parallel in his own company on system engineering tasks such as IBM Enterprise Systems, Microsoft solutions – Windows Server, Exchange, System Center, Dynamics CRM, SharePoint, Office 365, Azure Cloud solutions, etc. Earned numerous Microsoft and IBM certifications, as well as various awards and honors from his high school and faculty. Mostly devoted to Cloud technologies and perfecting himself in this field.