iter() - PyAmsterdam meetup at 3dHubs
=====================================

We are happy to announce the third instance [1] of the PyAmsterdam
meetup. This event will be kindly hosted by 3dHubs [2]. This time we
are preparing 2 talks. Next to it Jan want's to present a recap of
PyconCZ 2019.


Schedule
--------

+-------+---------------------------------------------------------------------------+
| 18:30 | Welcome with drinks and food                                              |
+-------+---------------------------------------------------------------------------+
| 19:00 | First talk: by 3DHubs                                                     |
+-------+---------------------------------------------------------------------------+
| 19:30 | Small break                                                               |
+-------+---------------------------------------------------------------------------+
| 19:50 | Second talk: Practical patterns in distributed systems, ybrs [3]          |
+-------+---------------------------------------------------------------------------+
| 20:30 | Third talk: What can we learn from PyconCZ [4] and Czech python           |
|       | community?                                                                |
+-------+---------------------------------------------------------------------------+
| 20:50 | Networking                                                                |
+-------+---------------------------------------------------------------------------+
| 21:30 | Closing time                                                              |
+-------+---------------------------------------------------------------------------+


Python in 3d Hubs
-----------------

By Andres Felipe Ruiz Cardozo [6]


Practical patterns in distributed systems
-----------------------------------------

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 definetly 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.


PyconCZ 2019
------------

by Jan Gazda [5]

What can we learn from PyconCZ and Czech python community?


Abstract
--------

Every year I visit my home country to attend PyconCZ [4] 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
-----

[1] https://www.meetup.com/PyAmsterdam/events/262819092/

[2] https://www.3dhubs.com/contact

[3] https://github.com/ybrs

[4] https://cz.pycon.org/2019/

[5] https://github.com/1oglop1

[6] https://github.com/afruizc