

What we’re about
This is the Cologne chapter of the Amazon Web Services User Group. #AWSUGCGN
The organization is carried out alternately by Cologne Intelligence and NTT DATA.
Please join us on LinkedIn in order to discuss and stay informed.
Join our AWS User Group Cologne (#AWSUGCGN) meetup events and meet likeminded people. Whether you are an expert, a newbie or somewhere in between – we welcome everyone to the community and cherish the exchange! Expand your knowledge, gain new insights, and contribute by presenting a talk to share your experiences and learnings. Immerse yourself in enlightening discussions, captivating presentations, and enjoyable conversations, and you can even consider hosting a meetup and showing us your office.
If you want to participate in our meetup, please register here. Our meetups are usually held on-site.
Code of Conduct
All events of the AWS User Group Cologne follow the Berlin Code of Conduct (https://berlincodeofconduct.org/). Our primary goal is to involve as many participants from as many different backgrounds as possible.
Talk / Host
If you would like to give a talk or host a meetup get in touch with us!
For Speaker:[ https://forms.gle/mtZqcwPHkbqugHHw5](https://forms.gle/mtZqcwPHkbqugHHw5)
For Hosts: https://forms.gle/MQqz1vZfzk1Q3yiq9
You can leave a message here or contact us at awsugcgn [at] gmail.com.
Sponsors
See allHey everyone, join us for our fourth AWS User Group Cologne in 2025!
The meetup will be held on Thursday, August 28th, 2025, at 6:00 pm / 18:00 CET and is presented and hosted by NTT DATA. Get ready for exciting talks by Mikel Münnekhoff (Cloud & Infrastructure Services @ NTT DATA DACH) and Martin Müller (AWS Solution Architect Professional | Community Builder, UG Leader Lisbon & Castelo Branco AWS Consultant @ Serverless Guru) and of course a friendly get-together!
This meetup will not be hybrid so you can only participate on site. Please register beforehand as there is only a limited room capacity.
The meetup will be held at:
NTT DATA Deutschland
Erna-Scheffler-Straße 1
51103 Köln, Deutschland
For travel information check out the NTT Data website: https://de.nttdata.com/ueber-ntt-data/standorte
This is the agenda:
18:00 – Get together
18:15 – Intro and administrative details by NTT DATA
18:30 – Mikel Münnekhoff: Mastering EKS Autoscaling Complexity from a Platform Perspective
19:00 – Short break + Q&A
19:20 – Martin Müller: Building an AI Chat which uses our MCP Server with Bedrock and AWS ECS
20:00 – Short break + Q&A
20:20 – Socializing
Speaker & Talk Information
Mikel Münnekhoff: Mastering EKS Autoscaling Complexity from a Platform Perspective
Mikel will explain in-depth how his team addresses the challenge of autoscaling clusters in a centralized EKS distribution for a diverse set of requirements from different application teams. The talk shows how to give developers the options to choose between on-demand and spot instances, different CPU architectures and even serverless nodes, per workload, as easy as adding a label, on enterprise scale.
Mikel is an AWS and Kubernetes focused technical consultant at NTT DATA. After transitioning from Java development to the DevOps and cloud areas, he builds scalable, flexible and secure platforms and helps migrating and operating diverse applications with those platforms. Mikel's work centers on providing tech, but also knowledge and support to make his projects succeed.
Meet Mikel:
NTT DATA
https://de.nttdata.com/
https://www.linkedin.com/company/ntt-data-europe-latam
Martin Müller: Building an AI Chat which uses our MCP Server with Bedrock and AWS ECS
In this talk Martin wants to describe how they have designed, developed and used their property listings MCP to provide a seamless AI Chat interface to find and create property listings.
Martin is a technical tinkerer by heart who loves to design and build Serverless solutions in AWS. Along the way he became an AWS UG Leader in Portugal, Community Builder and AWS SAP certified.
Meet Martin:
Serverless Guru https://www.linkedin.com/company/serverlessguru
Upcoming events (1)
See all- AWS User Group Cologne – August EditionNTT DATA Deutschland GmbH, Köln
Hey everyone, join us for our fourth AWS User Group Cologne in 2025!
The meetup will be held on Thursday, August 28th, 2025, at 6:00 pm / 18:00 CET and is presented and hosted by NTT DATA. Get ready for exciting talks by Mikel Münnekhoff (Cloud & Infrastructure Services @ NTT DATA DACH) and Martin Müller (AWS Solution Architect Professional | Community Builder, UG Leader Lisbon & Castelo Branco AWS Consultant @ Serverless Guru) and of course a friendly get-together!This meetup will not be hybrid so you can only participate on site. Please register beforehand as there is only a limited room capacity.
The meetup will be held at:
NTT DATA Deutschland
Erna-Scheffler-Straße 1
51103 Köln, DeutschlandFor travel information check out the NTT Data website: https://de.nttdata.com/ueber-ntt-data/standorte
This is the agenda:
18:00 – Get together
18:15 – Intro and administrative details by NTT DATA
18:30 – Mikel Münnekhoff: Mastering EKS Autoscaling Complexity from a Platform Perspective
19:00 – Short break + Q&A
19:20 – Martin Müller: Building an AI Chat which uses our MCP Server with Bedrock and AWS ECS
20:00 – Short break + Q&A
20:20 – SocializingSpeaker & Talk Information
Mikel Münnekhoff: Mastering EKS Autoscaling Complexity from a Platform Perspective
Mikel will explain in-depth how his team addresses the challenge of autoscaling clusters in a centralized EKS distribution for a diverse set of requirements from different application teams. The talk shows how to give developers the options to choose between on-demand and spot instances, different CPU architectures and even serverless nodes, per workload, as easy as adding a label, on enterprise scale.Mikel is an AWS and Kubernetes focused technical consultant at NTT DATA. After transitioning from Java development to the DevOps and cloud areas, he builds scalable, flexible and secure platforms and helps migrating and operating diverse applications with those platforms. Mikel's work centers on providing tech, but also knowledge and support to make his projects succeed.
Meet Mikel:
NTT DATA
https://de.nttdata.com/
https://www.linkedin.com/company/ntt-data-europe-latamMartin Müller: Building an AI Chat which uses our MCP Server with Bedrock and AWS ECS
In this talk Martin wants to describe how they have designed, developed and used their property listings MCP to provide a seamless AI Chat interface to find and create property listings.Martin is a technical tinkerer by heart who loves to design and build Serverless solutions in AWS. Along the way he became an AWS UG Leader in Portugal, Community Builder and AWS SAP certified.
Meet Martin:
Serverless Guru https://www.linkedin.com/company/serverlessguru