Hi!

We are happy to announce the third iteration of the PyAmsterdam meetup. This event will be kindly hosted by `3dHubs`_ and is happening pretty soon! We are preparing 2 talks, plus Jan is going to do a recap of PyconCZ 2019.

Schedule

Wednesday, 17July 2019

18:30 - 19:00 - Welcome with drinks and food

19:00 - 19:30 - Talk 1 by 3DHubs

19:30 - 19:50 - Short break

19:50 - 20:20 - Talk 2 - Practical patterns in distributed systems, `ybrs`_

20:30 - 20:50 - Talk 3 What can we learn from `PyconCZ`_ and Czech python community? Jan Gazda

20:50 - 21:30 - Networking

21:30 - closing time

Talk 1

To be announced soon.

Talk 2

Practical patterns in distributed systems for mere mortals, aka. patterns for microservices
By Aybars Badour

Abstract

This is an introductory talk for some practical patterns that can be used in a distributed service architectures, such as

• Queues/workflows/routing slips
• Audit logs
• Event driven architecture
• Change-Data-Capture
• Event sourcing
• CQRS
• Distributed locks
• Sagas

I will try to explain ways to deal with eventual consistency, race conditions in distributed systems.

Patterns are basic building blocks for any system. Usually when people talk about patterns, they treat them as sacred, unalterable, invariable, permanent things. Although they definitely evolve,you can interpret them in many different ways, or you can just use some parts of a pattern, skipping all the dogma surrounding them.

The aim for this talk is to give an overview of some patterns that can be used in pragmatic, practical way with examples using python - and without all the glorified language around them.

Talk 3

What can we learn from PyconCZ and Czech python community?

Abstract

Every year I visit my home country to attend `PyconCZ`_ and meet with my PyFriends. There are always interesting topics but few stand out and I'd like to share those with you. I will also to give you a closer look at how we organize our community in Czech Republic and how this could help our Amsterdam community.

Links

.. _3dHubs: https://www.3dhubs.com/contact
.. _ybrs: https://github.com/ybrs
.. _PyconCZ: https://cz.pycon.org/2019/