Application architecture and design mistakes

In this talk, you will get an overview of Java application architectures and their problems. 

The speaker will give a brief excursion into the evolution and types of architecture and cover the following topics:

• What is Vertical Design?
• What is Horizontal Design and Three-Layer Architecture?
• Why hexagonal architecture? What problem does it solve?
• What problems are not solved by these architectures and where can we go.
• Why is it important?

There will be a lot of code and examples. The talk will be interesting to all Java developers, regardless of grade.