Andreas is an expert in Identity & Access Management and a proponent of serviceful, serverless architectures. Being aware of the fact that having a shared understanding with the business is even more important than technical solutions, he's into aproaches like Domain Driven Design and EventStorming. He's from the community for the community and organizes several meetup groups in Berlin like @DDDBER and @fullstack_JS.
Talk: Practical Auth in a serverless World
It became essential for businesses to protect their applications, services and customer data from attackers.
If you want to stay competitive, knowing how to efficiently and easily apply security and auth while being aware of the most common pitfalls is key in today's serverless and serviceful world.