Insights & downloads
Practical guidance that helps you make the next decision.
Our checklists and whitepapers explain security, operations, backup, Microsoft 365, Proxmox and digital sovereignty without turning every conclusion into a product pitch.
One accountable contactBenjamin RaulfWritten baselinebefore recommendationsDocumented changesdecisions remain traceableVendor transparencyalternatives stay visible
Results before product names
Technical depth with clear management context
Downloads hosted directly by BR-Systems
Scope
What we can take responsibility for
- Security and NIS2 orientation
- Backup and recovery planning
- Cloud, open source and infrastructure
Understand, prioritise, implement, operate
- 01
Understand
Map the environment, business impact and ownership.
- 02
Prioritise
Compare risk, effort, dependencies and alternatives.
- 03
Implement
Change carefully, test and document the result.
- 04
Operate
Review, maintain and respond within agreed boundaries.
Whitepapers and checklists
All files are hosted directly by BR-Systems and open as PDFs.
15 practical IT security points for SMEsEnglish PDF · open downloadIT emergency checklistEnglish PDF · open downloadIT security checklist for SMEsEnglish PDF · open downloadMicrosoft 365 migration checklistEnglish PDF · open downloadBackup and the 3-2-1 principleEnglish PDF · open downloadBSI IT baseline protection for SMEsEnglish PDF · open downloadCybersecurity and NIS2 for SMEsEnglish PDF · open downloadDigital sovereignty with Linux and open sourceEnglish PDF · open downloadCommercial software versus open sourceEnglish PDF · open downloadMicrosoft 365 security for SMEsEnglish PDF · open downloadPlanning a Proxmox migrationEnglish PDF · open downloadRansomware, backup and recoveryEnglish PDF · open downloadRemote monitoring and management for SMEsEnglish PDF · open downloadWindows 10 after end of supportEnglish PDF · open download
What should your IT do better next?
A short initial consultation is enough to establish the sensible next step.