Infrastructure that just works.
Cloud-first, hybrid or on-premises — we build the foundation of your IT to fit your business needs. Fail-safe, seamlessly scalable and future-proof. As a project, as a managed service or together with your team.
This service is right for you if…
your server and storage hardware is reaching the end of its lifecycle and a cloud option is on the table.
you need a backup strategy that survives ransomware attacks, not just a single backup run.
your network and site connectivity has grown over time and nobody has the full picture any more.
you want to control cloud costs instead of being surprised by the bill every month.
What we do for you, in concrete terms
Cloud strategy + migration
Azure, AWS, hybrid or private cloud — we assess workloads by suitability, cost and risk. Migration path, effort estimate, implementation. Including exit options to avoid vendor lock-in.
Servers + virtualization
Design, procurement and operation of server and storage platforms. VMware, Hyper-V, hyperconverged systems. Including lifecycle planning so nothing runs to failure.
Backup + disaster recovery
A 3-2-1-1-0 strategy as standard: three copies, two media, one offsite, one immutable, zero restore errors. We test the recovery — not just the backup.
Network + site connectivity
LAN, Wi-Fi, SD-WAN, firewall, VPN. We design segmented networks on Zero Trust logic and make sure remote sites are connected performantly and securely.
Managed Cloud + FinOps
Ongoing operation of your cloud environment with clear SLAs. Monthly cost and usage reports, active right-sizing, reserved instances — so the cloud bill stays predictable.
Monitoring + operations
Central monitoring across platform boundaries, alerting, ticketing. We see problems before you do — and document every intervention traceably.
How we work with you.
As a project
A clearly defined engagement with set scope, timeframe and fixed price. Result: a documented state, completed.
Beispiel: migration of a data center to Azure, one-off backup setup following 3-2-1-1-0.
As a managed service
We take over ongoing operations and carry the responsibility. You get clear SLAs, dedicated contacts and monthly reports.
Beispiel: 24/7 operation of your hybrid environment, backup monitoring, monthly cloud FinOps reporting.
Co-Managed
Shared responsibility: your team keeps the day-to-day work, we take the specialist topics. Full transparency via a shared ticketing system.
Beispiel: You run the applications, we run the underlying infrastructure and the backup.
Proven architectures and tried-and-tested tools
Methodology frames our work. We follow ITIL for service operations, the Microsoft Cloud Adoption Framework and the AWS Well-Architected Framework, the 3-2-1-1-0 rule for backups and the BSI baseline protection for security-relevant components.
Technologies are our toolbox. We are vendor-independent, but deeply at home in our partners’ solutions. A selection of the platforms and tools we use in the Cloud + Infrastructure area:
Let’s talk about your solid IT foundation
Phone or a slot in the calendar — your direct line to us, however you prefer.
Christopher Seidler
Infrastructure rockstar + cloud stormer
For more than 12 years I have planned and run IT infrastructures for SMEs — from the classic data center to a pure cloud environment. It matters to me that the decision is made on technical grounds, not ideological ones. Talk to me if you need an honest look at your options — especially where “just move to the cloud” isn’t the answer.
Write to us: …
The people behind Cloud + Infrastructure
Cloud architects, network engineers, backup specialists — together we build a resilient IT foundation.
Jan Erik Müller
Abteilungsleitung
Mathias Harreiner
Teamleitung
Antonio Klepic
Teamleitung
Dennis Reichwein
Teamleitung
Ebru Gümüs
Technik
Florian Haase
Consultant
Lennart Schulz
Technik
Martin Frixe
Systemadministration
Onur Karadag
Consultant
Sabrina Dehn
Technik
Sebastian Wittrock
Technik
Sohaib Ahmed
Consultant
Tim Schreiber
Technik
Philipp Herrmann
Consultant