Brewing beer with Python Chesco Igual @chescales What shalt thou - - PowerPoint PPT Presentation

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Brewing beer with Python Chesco Igual @chescales What shalt thou - - PowerPoint PPT Presentation

Aug 09, 2023 133 likes •682 views

Brewing beer with Python Chesco Igual @chescales What shalt thou learn? - Building an IoT backend - - Technologies, Protocols and Tools - - Backend considerations - - Meet a full running architecture - - Learn to brew beer - What shalt thou

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Brewing beer with Python

Chesco Igual @chescales

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What shalt thou learn?

  • Building an IoT backend -
  • Technologies, Protocols and Tools -
  • Backend considerations -
  • Meet a full running architecture -
  • Learn to brew beer -
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What shalt thou learn?

  • Building an IoT backend -
  • Technologies, Protocols and Tools -
  • Backend considerations -
  • Meet a full running architecture -
  • Learn to brew beer -
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MiniBrew

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So what is it?

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So what is it?

Yay!! Awesome!! (and others)

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So what is it?

Yay!! Awesome!! (and others)

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Let’s go technical

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Project Requirements

Real-time data

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Project Requirements

Security

  • Real-time data -
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Project Requirements

Obfuscation

  • Real-time data -
  • Security -
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Project Requirements

Authentication

  • Real-time data -
  • Security -
  • Obfuscation -
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SLIDE 13

Project Requirements

Two-way

communication

  • Real-time data -
  • Security -
  • Obfuscation -
  • Authentication -
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SLIDE 14

Project Requirements

Resiliency

  • Real-time data -
  • Security -
  • Obfuscation -
  • Authentication -
  • 2-way communication -
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SLIDE 15

Project Requirements

Lightweight

  • Real-time data -
  • Security -
  • Obfuscation -
  • Authentication -
  • 2-way communication -
  • Resiliency -
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Project Requirements

  • Real-time data -
  • Security -
  • Obfuscation -
  • Authentication -
  • 2-way communication -
  • Resiliency -
  • Lightweight -
  • Last known status -
  • Debugging -
  • Admin site -
  • Mobile app api -
  • rainbows, etc. -
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What thou shalt take care about too...

  • Scalability -
  • Proven technologies -
  • small tech stack -
  • Error tracking -
  • Reduce data transfer -
  • Documentation -
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What thou shalt take care about too...

  • Scalability -
  • Proven technologies -
  • small tech stack -
  • Error tracking -
  • Reduce data transfer -
  • Documentation -
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when I read the project specs for the first time

Source: thecodinglove.com
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Step by Step

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Communications Protocol

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Communication Protocols

HTTP AMQP XMPP

CoAP MQTT

DDS

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Communication Protocols

HTTP AMQP XMPP

CoAP MQTT

DDS

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Comprehensive IoT Backend Solutions

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Amazon IoT

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So then…?

  • Real-time data -
  • Security -
  • Obfuscation -
  • Authentication -
  • 2-way communication -
  • Resiliency -
  • Lightweight -
  • Last known status -
  • Debugging -
  • Admin site -
  • Mobile app api -
  • rainbows, etc. -
  • Scalability -
  • Proven technologies -
  • small tech stack -
  • Error tracking -
  • Reduce data transfer -
  • Documentation -

PROJECT REQUIREMENTS EXTRAS

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Let’s set up our own

(get a broker…)

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Options?

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Options?

Top player for many years Scalability proven (vertical and horizontal) Can convert from MQTT to other protocols (AMQP) No payment per use Familiarity

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Extra bonus!

???

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Extra bonus!

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Now what?

Let’s talk to that broker

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Eclipse library

https://github.com/eclipse/paho.mqtt.python

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NO CODE

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API time

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Again, options?

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How are we doing?

  • Real-time data -
  • Security -
  • Obfuscation -
  • Authentication -
  • 2-way communication -
  • Resiliency -
  • Lightweight -
  • Last known status -
  • Debugging -
  • Admin site -
  • Mobile app api -
  • rainbows, etc. -
  • Scalability -
  • Proven technologies -
  • small tech stack -
  • Error tracking -
  • Reduce data transfer -
  • Documentation -

PROJECT REQUIREMENTS EXTRAS

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Authentication

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Let Python decide

https://github.com/rabbitmq/rabbitmq-auth-backend-http

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How are we doing?

  • Real-time data -
  • Security -
  • Obfuscation -
  • Authentication -
  • 2-way communication -
  • Resiliency -
  • Lightweight -
  • Last known status -
  • Debugging -
  • Admin site -
  • Mobile app api -
  • rainbows, etc. -
  • Scalability -
  • Proven technologies -
  • small tech stack -
  • Error tracking -
  • Reduce data transfer -
  • Documentation -

PROJECT REQUIREMENTS EXTRAS

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How are we doing?

  • Real-time data -
  • Security -
  • Obfuscation -
  • Authentication -
  • 2-way communication -
  • Resiliency -
  • Lightweight -
  • Last known status -
  • Debugging -
  • Admin site -
  • Mobile app api -
  • rainbows, etc. -
  • Scalability -
  • Proven technologies -
  • small tech stack -
  • Error tracking -
  • Reduce data transfer -
  • Documentation -

PROJECT REQUIREMENTS EXTRAS

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Obfuscated and Lightweight messages

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Protocol Buffers

https://github.com/google/protobuf

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Protocol Buffers

https://github.com/google/protobuf

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How are we doing?

  • Real-time data -
  • Security -
  • Obfuscation -
  • Authentication -
  • 2-way communication -
  • Resiliency -
  • Lightweight -
  • Last known status -
  • Debugging -
  • Admin site -
  • Mobile app api -
  • rainbows, etc. -
  • Scalability -
  • Proven technologies -
  • small tech stack -
  • Error tracking -
  • Reduce data transfer -
  • Documentation -

PROJECT REQUIREMENTS EXTRAS

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How are we doing?

  • Real-time data -
  • Security -
  • Obfuscation -
  • Authentication -
  • 2-way communication -
  • Resiliency -
  • Lightweight -
  • Last known status -
  • Debugging -
  • Admin site -
  • Mobile app api -
  • rainbows, etc. -
  • Scalability -
  • Proven technologies -
  • small tech stack -
  • Error tracking -
  • Reduce data transfer -
  • Documentation -

PROJECT REQUIREMENTS EXTRAS

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Final Architecture

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Wanna roll with us?

Barcelona (ES) Almere (NL)

elements.nl/careers

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Thank You

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Questions?