Brewing beer with Python. Chesco

Transcription

1 Brewing beer with Python Chesco

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

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

4 MiniBrew

5 So what is it?

6 So what is it? Yay!! Awesome!! (and others)

7 So what is it? Yay!! Awesome!! (and others)

8 Let s go technical

9 Project Requirements Real-time data

10 Project Requirements - Real-time data - Security

11 Project Requirements - Real-time data - Security - Obfuscation

12 Project Requirements - Real-time data - Security - Obfuscation - Authentication

13 Project Requirements - Real-time data - Security - Obfuscation - Authentication - Two-way communication

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

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

16 Project Requirements - Real-time data - - Last known status - - Security - - Debugging - - Obfuscation - - Admin site - - Authentication - - Mobile app api way communication - - rainbows, etc. - - Resiliency - Lightweight -

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

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

19 when I read the project specs for the first time Source: thecodinglove.com

20 Step by Step

21 Communications Protocol

22 Communication Protocols AMQP HTTP MQTT XMPP CoAP DDS

23 Communication Protocols AMQP HTTP MQTT XMPP CoAP DDS

24 Comprehensive IoT Backend Solutions

25 Amazon IoT

26

27 So then? PROJECT REQUIREMENTS - Real-time data - Security - - Lightweight - EXTRAS - Scalability - - Last known status - - Proven technologies - - Obfuscation - - Debugging - - small tech stack - - Authentication - - Admin site - - Error tracking way communication - - Mobile app api - - Reduce data transfer - - Resiliency - - rainbows, etc. - - Documentation -

28 Let s set up our own (get a broker )

29 Options?

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

31 Extra bonus!???

32 Extra bonus!

33 Now what? Let s talk to that broker

34 Eclipse library

35 NO CODE

36

37 API time

38 Again, options?

39 How are we doing? PROJECT REQUIREMENTS - Real-time data - Security - - Lightweight - EXTRAS - Scalability - - Last known status - - Proven technologies - - Obfuscation - - Debugging - - small tech stack - - Authentication - - Admin site - - Error tracking way communication - - Mobile app api - - Reduce data transfer - - Resiliency - - rainbows, etc. - - Documentation -

40 Authentication

41 Let Python decide

42 How are we doing? PROJECT REQUIREMENTS - Real-time data - Security - - Lightweight - EXTRAS - Scalability - - Last known status - - Proven technologies - - Obfuscation - - Debugging - - small tech stack - - Authentication - - Admin site - - Error tracking way communication - - Mobile app api - - Reduce data transfer - - Resiliency - - rainbows, etc. - - Documentation -

43 How are we doing? PROJECT REQUIREMENTS - Real-time data - Security - - Lightweight - EXTRAS - Scalability - - Last known status - - Proven technologies - - Obfuscation - - Debugging - - small tech stack - - Authentication - - Admin site - - Error tracking way communication - - Mobile app api - - Reduce data transfer - - Resiliency - - rainbows, etc. - - Documentation -

44 Obfuscated and Lightweight messages

45 Protocol Buffers

46 Protocol Buffers

47

48 How are we doing? PROJECT REQUIREMENTS - Real-time data - Security - - Lightweight - EXTRAS - Scalability - - Last known status - - Proven technologies - - Obfuscation - - Debugging - - small tech stack - - Authentication - - Admin site - - Error tracking way communication - - Mobile app api - - Reduce data transfer - - Resiliency - - rainbows, etc. - - Documentation -

49 How are we doing? PROJECT REQUIREMENTS - Real-time data - Security - - Lightweight - EXTRAS - Scalability - - Last known status - - Proven technologies - - Obfuscation - - Debugging - - small tech stack - - Authentication - - Admin site - - Error tracking way communication - - Mobile app api - - Reduce data transfer - - Resiliency - - rainbows, etc. - - Documentation -

50 Final Architecture

51 Wanna roll with us? Barcelona (ES) Almere (NL) elements.nl/careers

52 Thank You

53 Questions?