Speaker

Miroslav Čerkez

Miroslav Čerkez

Software, tools, architecture and integration consultant at CROZ

Zagreb, Croatia

Proactive, experienced software developer. During his 10 years in the IT industry he has held roles in design, development, deployment, systems analysis, testing and optimization applying different technologies on number of projects in various business domains.

Area of Expertise

  • Information & Communications Technology

Topics

  • Kafka
  • Event Streaming
  • software architecure
  • java

Role of message broker in system architecture

As system complexity increase we see a shift toward asynchronous architectures. Often key component of such architecture is some kind of message broker. In this talk I will go over common uses of message broker in asynchronous systems with emphasis on best practices and common pitfalls. Topics covered include MQ, Kafka, RabbitMQ, publish-subscribe, outbox pattern etc.

How to secure Kafka cluster using OAUTH

In a world where every day more and more attention is given to security aspects inside distributed systems with Kafka broker becoming an integration technology of choice, there is a growing need to implement complex authorization and authentication security schemas on top of Kafka clusters. During this talk, I will demonstrate one such approach using OAUTH protocol. Keycloak will be used as an OIDC provider alongside Kafka Strimzi distribution.

JavaCro2022

Regional Java conference organized by Croatian Java user association (HUJAK)
My talk details:
https://2022spring.javacro.hr/eng/Program/How-to-secure-Kafka-cluster-using-OAUTH

May 2022 Tuhelj, Croatia

Miroslav Čerkez

Software, tools, architecture and integration consultant at CROZ

Zagreb, Croatia

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