Name: Java's Hidden Gems & Event Driven Architecture
Start: 2023-03-15T17:30:00+01:00
End: 2023-03-15T22:00:00+01:00
Location: Keylane

**Details**

We are happy and proud to announce our 3rd meetup of 2023 with two awesome speakers. The meetup will be hosted by Keylane.

Please join us and RSVP!

‼️Because of the limited number of seats, please keep your RSVP up-to-date, so we can welcome someone else if you can't make it.

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17:30 Doors open
18:00 Food & Drinks
19:00 Java's Hidden Gems: Tools and Libraries by Johan Janssen
20.00 Break
20:15 Living the Cloud-Agnostic Dream with Event Driven Architecture by Hari Rangarajan
21:15 Drinks

**Giveaways**
1 JetBrains license
1 print copy of The Definitive Guide to Security in Jakarte EE

**Talks**

**Java's Hidden Gems: Tools and Libraries**

This session is a whirlwind tour of many lesser known, but very interesting, Java tools and libraries. We'll have a sneak peak at dozens of tools to improve security, builds, architecture, tests and other areas. After this session you'll surely have learned something new, which you can further investigate whenever you want to apply it.

**Living the Cloud-Agnostic Dream with Event Driven Architecture**

Event-driven architecture (EDA) surrounds us, we interact with EDA systems daily without even knowing it. It is the architectural backbone of most retail banks, capital markets, e-comm platforms, airlines, etc.
Most organizations are leaning towards the cloud to keep up with high volume of data movement, combat siloed application interactions & deployments and achieve system scalability. However, many companies are also faced with shared challenges that come with a multi-cloud deployment of EDA systems.

This talk will give a high-level overview of EDA, review real-world use cases, and delve into the importance of taking a cloud-agnostic approach to EDA.

It will demonstrate how events can dynamically flow in a multi-cloud EDA solution that values cloud-agnostic data flow as a first-class citizen.
Attendees will leave this session with an understanding of:

* What an advanced event broker is & how it forms the central nervous system for real-time data movement.
* Cloud-native solutions to EDA deployment and vendor lock-in challenges

The power of an event mesh, which allows events to flow freely between applications irrespective of where they are deployed

**Speakers**

**Johan Janssen**

Johan is working as an architect at ASML. He has been working for various demanding companies where rapidly delivering high-quality software was very important. Johan regularly writes articles for InfoQ and Java magazines, mainly around Java. He spoke in 20 countries at more than 40 different conferences such as JavaOne, GOTO, Devoxx, JavaZone, J-Fall, J-Spring, Jfokus and JavaLand. Johan received the JavaOne Rock Star and Oracle Code One Star awards.

**Hari Rangarajan**

Hari is a dynamic, creative, and innovative professional who is always looking for a challenge and understand different software development processes from both technical and business perspectives.
His main background is Software Engineering in Java, Microservices and EDA. DevOps and Agile is more about who he is and how he does things and cooperates with people.

Hari’s current focus is on evaluating emerging technologies, practices, frameworks and identifying how they can best serve the long-term interests and ambitions of my clients.

He is passionate about how programming can be a key participant in sustainability discussions, identifying points for consideration while making technology choices from a green perspective.

Teo Bais

Willem van de Griendt

Michel van Dongen

Utrecht Java User Group

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Java's Hidden Gems & Event Driven Architecture

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Java's Hidden Gems & Event Driven Architecture

Utrecht Java User Group

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