What does it take to build and maintain enterprise IT infrastructure on ships that operate 24/7 while traveling the globe? AIDA Cruises is tackling one of the most challenging network deployments imaginable—and the scale will surprise you.
In this revealing conversation from Cisco Live EMEA, AIDA Cruises CIO Gordon Poppe and IT Director Christian Witzke pull back the curtain on the technical architecture powering 11 cruise ships. These aren’t just vessels, they’re floating cities with IT demands that rival major office complexes, all while dealing with unique maritime challenges.
The numbers alone tell a compelling story, but the real insights come from understanding how AIDA balances redundancy, performance, and cost while operating in an environment where traditional IT assumptions don’t apply. From satellite connectivity strategies to the logistics of network upgrades, this interview reveals the hidden complexity behind keeping thousands of guests and crew members connected at sea.
What you’ll discover in this video
This isn’t a surface-level overview. Vitzke and Popper dive deep into the technical decisions and operational realities of cruise ship IT infrastructure. You’ll hear about the architectural choices that enable reliability, the evolving satellite connectivity landscape, and why certain technologies work better than others in maritime environments.
The conversation explores several fascinating areas that most people never consider:
- Why each ship needs two physically separated data centers and how redundancy works at sea
- The actual device counts and scale of deployment across the fleet
- How multiple satellite providers are used to ensure connectivity regardless of location
- The strategic decisions around WiFi standards and hardware selection
- Why maritime hardware lifecycles mirror land-based operations despite harsh conditions
- How bandwidth is allocated between guest services, crew communications, and ship operations
- The relationship between connectivity and revenue generation
- What happens during the seven-week modernization dry docks
The modernization challenge
One of the most striking revelations involves AIDA’s fleet modernization program. The Evolution program is bringing seven ships to an entirely new standard through extended dry dock periods. And the logistics are mind-boggling. You’ll learn about the coordination required when thousands of workers simultaneously upgrade multiple ship systems, why timing is absolutely critical, and what happens when guests are waiting at the pier on day 50.
There’s a specific detail about fiber optic cable replacement that perfectly illustrates the scale of these modernization projects. The distance that technicians walk during a single ship’s upgrade is compared to a journey between two major cities—and it’s not a short trip.
Technology partnerships and strategic decisions
The discussion also covers why AIDA chose Cisco as their primary infrastructure partner and what factors mattered most in that decision. It wasn’t just about hardware specifications. The conversation reveals what global cruise operations require from technology vendors and why certain capabilities are non-negotiable.
You’ll also hear about how AIDA engages with Cisco’s Customer Experience team to maximize the value of their infrastructure investments. This is a relationship that goes beyond traditional vendor support.
Connectivity in the satellite era
The game-changing impact of low earth orbit satellites receives significant attention. Vitzke and Popper explain how Starlink and other LEO providers have transformed what’s possible for cruise ship connectivity, while also being candid about the challenges and costs involved. The conversation touches on emerging providers and why having multiple connectivity options is essential for global operations.
There’s also a fascinating discussion about quality of service management and how bandwidth is allocated across different use cases. The priorities might surprise you, especially regarding which traffic type receives the highest priority versus which consumes the most bandwidth.
Watch the full conversation
This interview provides rare insight into an IT environment that few people ever see or think about. Whether you’re interested in maritime technology, enterprise networking, or the challenges of deploying infrastructure in unique environments, this conversation delivers technical depth and practical insights you won’t find elsewhere.
Vitzke brings 25 years of cruise ship IT experience, starting as a shipboard technician and growing into the CIO role. Popper adds strategic perspective on how connectivity enables modern cruise operations. Together, they provide a comprehensive view of one of IT’s most challenging deployment scenarios.