News Archive
sitaas on tour – Come and meet us in person!
We’ll be attending various events over the coming months. Come and see us at Digital X in Cologne (8 September) or the M365 Summit in Mainz (12–14 October) and chat to our team about Microsoft 365, compliance and modern IT solutions.
We look forward to seeing you there!
We’ll be attending various events over the coming months. Come and see us at Digital X in Cologne (8 September) or the M365 Summit in Mainz (12–14 October) and chat to our team about Microsoft 365, compliance and modern IT solutions.
We look forward to seeing you there!
OCC inside: Developed from real-world experience for real-world use
How do you make a compliance platform visible and tangible? In our latest issue of ‘OCC inside’, Katharina Moog explains why good marketing is about much more than just advertising – and why trust in technology makes all the difference.
How do you make a compliance platform visible and tangible? In our latest issue of ‘OCC inside’, Katharina Moog explains why good marketing is about much more than just advertising – and why trust in technology makes all the difference.
OCC explains: The central platform for using Microsoft 365 effectively
What exactly is the Online Compliance Center (OCC)? In our latest article, we introduce the platform and show how organisations can manage their Microsoft 365 data securely, efficiently and in compliance with the law.
What exactly is the Online Compliance Center (OCC)? In our latest article, we introduce the platform and show how organisations can manage their Microsoft 365 data securely, efficiently and in compliance with the law.
sitaas & unique projects: Working together for greater data sovereignty
Some partnerships aren’t forged with a signature, but through shared projects and convictions. That is precisely why we are delighted to officially announce our collaboration with unique projects.
Find out what brings us together and read about what makes this collaboration special.
Some partnerships aren’t forged with a signature, but through shared projects and convictions. That is precisely why we are delighted to officially announce our collaboration with unique projects.
Find out what brings us together and read about what makes this collaboration special.
New Battlecards now available
Which Microsoft 365 solution best suits your needs? What are the differences in terms of backup, restore, compliance and governance?
Our Battlecards have been updated and expanded to include new market comparisons. These concise comparison documents help you quickly and clearly understand the features, strengths and differences between various solutions.
Which Microsoft 365 solution best suits your needs? What are the differences in terms of backup, restore, compliance and governance?
Our Battlecards have been updated and expanded to include new market comparisons. These concise comparison documents help you quickly and clearly understand the features, strengths and differences between various solutions.
OCC Inside: Developed from real-world experience for real-world use
Where do the best ideas for the OCC actually come from? Not always from the development team – often from where customers, partners and teams come together.
In our series “OCC Inside – Behind the Scenes”, Carolin Schneider offers fascinating insights into the cross-functional work that improves processes, strengthens collaboration and brings fresh impetus to the OCC.
Find out why the best solutions often emerge from different perspectives in this article.
Where do the best ideas for the OCC actually come from? Not always from the development team – often from where customers, partners and teams come together.
In our series “OCC Inside – Behind the Scenes”, Carolin Schneider offers fascinating insights into the cross-functional work that improves processes, strengthens collaboration and brings fresh impetus to the OCC.
Find out why the best solutions often emerge from different perspectives in this article.
Answers in seconds – our OCCTI Chatbot is Live!
Starting now, our chatbot supports you directly on our website with questions about our solutions and services. Fast, straightforward and available anytime – for an even more efficient user experience.
Starting now, our chatbot supports you directly on our website with questions about our solutions and services. Fast, straightforward and available anytime – for an even more efficient user experience.
Digital X Region Southwest 2026 in Sinsheim
Following ECS in Cologne, our team headed straight to Digital X Region Southwest in Sinsheim. The event focused on engaging conversations, new connections, and numerous demos showcasing the OCC | Online Compliance Center.
In particular, discussions around data sovereignty, Microsoft 365 compliance, and data control highlighted just how relevant these topics currently are for mid-sized businesses. And why not a single proper event photo was taken in the end — you’ll find out in the full article.
Following ECS in Cologne, our team headed straight to Digital X Region Southwest in Sinsheim. The event focused on engaging conversations, new connections, and numerous demos showcasing the OCC | Online Compliance Center.
In particular, discussions around data sovereignty, Microsoft 365 compliance, and data control highlighted just how relevant these topics currently are for mid-sized businesses. And why not a single proper event photo was taken in the end — you’ll find out in the full article.
OCC Inside: Developed from Practice, for Practice
From Novell and Netmail to OCC: Andreas Riediger has been working with archiving solutions for more than 20 years. Out of this experience came the vision of a platform that approaches data protection, compliance, and data sovereignty with a consistently European mindset.
Why American solutions often reach their limits in this context — and how OCC emerged from this challenge — is explored in the article.
From Novell and Netmail to OCC: Andreas Riediger has been working with archiving solutions for more than 20 years. Out of this experience came the vision of a platform that approaches data protection, compliance, and data sovereignty with a consistently European mindset.
Why American solutions often reach their limits in this context — and how OCC emerged from this challenge — is explored in the article.
We are at ECS 2026 in Cologne!
Meet us at the European Collaboration Summit 2026, the world’s largest conference on Modern Work, Microsoft 365 and Copilot. Connect with us on-site and discover how we bring together compliance and innovation."
Meet us at the European Collaboration Summit 2026, the world’s largest conference on Modern Work, Microsoft 365 and Copilot. Connect with us on-site and discover how we bring together compliance and innovation."
Higher turnover, better performance, more opportunities
Become an OCC Partner now! Benefit from attractive commissions, technical support and a comprehensive package to boost your sales. Get started with a flexible partner programme ‘Made in Germany’ and scale your business sustainably.
Become an OCC Partner now! Benefit from attractive commissions, technical support and a comprehensive package to boost your sales. Get started with a flexible partner programme ‘Made in Germany’ and scale your business sustainably.
Is a backup enough? Unfortunately, no.
Anyone who relies solely on data backups risks compliance breaches and data issues. Find out why only audit-proof archiving guarantees genuine security and legally compliant retention.
Anyone who relies solely on data backups risks compliance breaches and data issues. Find out why only audit-proof archiving guarantees genuine security and legally compliant retention.
OCC inside: Developed from real-world experience for real-world use
sitaas’s OCC combines over 15 years of experience with modern technology. Florian Rösch has been with the company for at least as long, bringing not only reliability but also genuine customer focus to the table. What began as a Netmail archiving solution has evolved from real-world requirements into a comprehensive compliance platform.\\nBut what makes this solution so special today? Find out more in the article.
sitaas’s OCC combines over 15 years of experience with modern technology. Florian Rösch has been with the company for at least as long, bringing not only reliability but also genuine customer focus to the table. What began as a Netmail archiving solution has evolved from real-world requirements into a comprehensive compliance platform.\\nBut what makes this solution so special today? Find out more in the article.
Version 3.2: Improved performance and new Exchange features
With version 3.2, we are expanding our solution with powerful features for email backup and recovery. In addition to significantly improved performance for Exchange incremental backups, you benefit from new capabilities such as email versioning, targeted single email restore including preview and download, and the backup and restore of notes and calendar data directly within the Exchange connector.
The result: faster, more flexible and even more comprehensive protection for your Exchange data.
With version 3.2, we are expanding our solution with powerful features for email backup and recovery. In addition to significantly improved performance for Exchange incremental backups, you benefit from new capabilities such as email versioning, targeted single email restore including preview and download, and the backup and restore of notes and calendar data directly within the Exchange connector.
The result: faster, more flexible and even more comprehensive protection for your Exchange data.
OCC Inside: Built from practice, for practice
As a Cloud Infrastructure Engineer, Dominik Mainka ensures that development within our OCC is implemented in a scalable, high-performance and practical manner right from the start – always in close consultation with customers and without lengthy approval processes. With the new free trial version, interested users can experience the platform first-hand, making access easier whilst also generating valuable feedback for its ongoing development. With the new free trial version, interested users can experience the platform first-hand, making access easier whilst also providing valuable feedback for its ongoing development.
As a Cloud Infrastructure Engineer, Dominik Mainka ensures that development within our OCC is implemented in a scalable, high-performance and practical manner right from the start – always in close consultation with customers and without lengthy approval processes. With the new free trial version, interested users can experience the platform first-hand, making access easier whilst also generating valuable feedback for its ongoing development. With the new free trial version, interested users can experience the platform first-hand, making access easier whilst also providing valuable feedback for its ongoing development.
Backups are essential: choosing the right solution is crucial
Not every Microsoft 365 backup solution offers the same level of security, control, and transparency. That’s why we deliberately put ourselves side by side with established providers to highlight the key differences. Explore our comparison overviews now and see which solution truly meets your requirements.
Not every Microsoft 365 backup solution offers the same level of security, control, and transparency. That’s why we deliberately put ourselves side by side with established providers to highlight the key differences. Explore our comparison overviews now and see which solution truly meets your requirements.
Now also in English
Visitors can now find out about our platform for full data control in Microsoft 365 in English. Learn more about our solutions for backup, restore and compliance-compliant archiving, as well as efficient data management.
Visitors can now find out about our platform for full data control in Microsoft 365 in English. Learn more about our solutions for backup, restore and compliance-compliant archiving, as well as efficient data management.
Performance that really speeds up backups
How modern backup architecture, parallel processes and flexible scheduling significantly accelerate the backup of Exchange data – and make performance predictable, scalable and suitable for everyday use. Read more in our blog post.
How modern backup architecture, parallel processes and flexible scheduling significantly accelerate the backup of Exchange data – and make performance predictable, scalable and suitable for everyday use. Read more in our blog post.
Version 3.1 & 3.1.1: New features and optimisations
The Online Compliance Center has been expanded functionally and visually with versions 3.1 and 3.1.1. New dashboards, expanded reporting and audit functions, and improvements in the backup and restore area ensure greater transparency and security. Details can be found in the Help Center.
The Online Compliance Center has been expanded functionally and visually with versions 3.1 and 3.1.1. New dashboards, expanded reporting and audit functions, and improvements in the backup and restore area ensure greater transparency and security. Details can be found in the Help Center.
Where innovation meets encounter
In 2026, we will once again be represented at selected trade fairs, offering exclusive insights into the latest developments in our product. We look forward to personal exchanges, exciting discussions and new ideas. You can find out which dates are coming up in the linked article.
In 2026, we will once again be represented at selected trade fairs, offering exclusive insights into the latest developments in our product. We look forward to personal exchanges, exciting discussions and new ideas. You can find out which dates are coming up in the linked article.
Data sovereignty in Microsoft 365 - is it possible?
Organisations can use Microsoft 365 securely without relinquishing control and availability of their data, supported by the Online Compliance Center. Find out how in our blog.
Organisations can use Microsoft 365 securely without relinquishing control and availability of their data, supported by the Online Compliance Center. Find out how in our blog.
A new look that says more than a thousand words
Our software has a new visual login page that symbolises what drives us: continuous development and genuine innovation. Curious to see what it looks like? Find out more in this article.
Our software has a new visual login page that symbolises what drives us: continuous development and genuine innovation. Curious to see what it looks like? Find out more in this article.
Officially recognised: Software Made in Germany & Europe
The Online Compliance Center has now been officially certified by the German Federal Association of IT SMEs (Bundesverband IT-Mittelstand e.V.) with the "Software Made in Germany" and "Software Made in Europe" seals. These awards stand for tested quality, reliable standards, data protection and sustainable software development within Europe. For you, this means maximum transparency, security and a product that meets the highest standards.
The Online Compliance Center has now been officially certified by the German Federal Association of IT SMEs (Bundesverband IT-Mittelstand e.V.) with the "Software Made in Germany" and "Software Made in Europe" seals. These awards stand for tested quality, reliable standards, data protection and sustainable software development within Europe. For you, this means maximum transparency, security and a product that meets the highest standards.
OCC inside: Developed from practical experience for practical use
Is SharePoint storage running low and costs unclear? In our new OCC inside story, Fabian from the sales team shows how our data management module can help.
Is SharePoint storage running low and costs unclear? In our new OCC inside story, Fabian from the sales team shows how our data management module can help.
Microsoft 365 backups: All accounts. No exceptions.
Only those who back up all users in the tenant remain compliant and future-proof. Our FAQ in the Help Center shows you how to automatically record new accounts and manage backups efficiently.
Only those who back up all users in the tenant remain compliant and future-proof. Our FAQ in the Help Center shows you how to automatically record new accounts and manage backups efficiently.
New security feature: dual control access for restores
Version 3.1 offers optional dual control access for restore processes. Restore processes can now be carried out with the approval of a second authorised person. This feature can be set up additionally and supplements the existing restore process with a further control and approval stage.
Version 3.1 offers optional dual control access for restore processes. Restore processes can now be carried out with the approval of a second authorised person. This feature can be set up additionally and supplements the existing restore process with a further control and approval stage.