
Dive into our world of digital transformation. Here you'll find in-depth articles on cloud technologies, DevOps and modern IT infrastructures.

Collaboration and expertise are the keys to making a real impact in public transportation. Karsten Quellec, CTO at PROTOS, explains how we put this into practice.

Multi-cloud operation with a new perspective: combination of AWS Global and ESC

How can public transport companies strike a balance between digitalisation and sovereignty? Sebastian Ullrich and Karsten Quellec present possible solutions!

Migration to the cloud is undoubtedly an important and correct step. But only refactoring allows the potential of the cloud to be leveraged!

The will for digital transformation in public transport is there. What is needed? A more strategic understanding of IT infrastructure.

Historically developed IT/OT infrastructures, demand for digitalisation: public transport is undergoing a period of transformation. The key to success: the cloud.

AWS European Sovereign Cloud creates a sovereign cloud infrastructure – PROTOS provides consulting, provisioning, and operation services as a launch partner.