Adam bien | Devoxx

Devoxx Poland 2019
from Monday 24 June to Wednesday 26 June 2019.

Consultant, Java (SE/EE), WebStandards enthusiast Adam Bien ( uses Java since JDK 1.0 and still enjoys writing Java code. Adam occasionally organizes Java EE / WebStandards / JavaScript workshops at Munich’s airport (

See also

Code Shrinking Techniques with Jakarta EE and MicroProfile #slideless


Ist is possible to use clouds and microservice architectures to simplify and shrink the codebase? In this code-only session I will code from scratch a Jakarta EE + MicroProfile microservice with openapi, error handling, metrics. fault tolerance patterns, JSON serialisation, asynchronous or reactive client, health checks, cloud native configuration and kB-sized WARs. Questions are highly appreciated.

Make sure to download the Android or iOS mobile schedule.