Serverlesspresso: Building a Scalable, Event-Driven Application • Julian Wood • GOTO 2022

This presentation was recorded at GOTO Copenhagen 2022. #GOTOcon #GOTOcph
https://gotocph.com

Julian Wood - Serverless Developer Advocate at AWS @julian_wood

RESOURCES
https://serverlessland.com
https://www.twitch.tv/serverlessland

Julian
https://twitter.com/julian_wood
http://www.wooditwork.com
https://www.linkedin.com/in/julianrwood

ABSTRACT
Serverlesspresso is a contactless, serverless order management system for a physical coffee bar. Come and visit Serverlespresso at GOTO Copenhagen to get your free coffee!

The architecture comprises several serverless apps that support an ordering process from a customer’s smartphone to a real espresso bar. Customers can check the virtual line, place an order, and receive a notification when their drink is ready for pickup. The entire application uses event driven architecture built using serverless technology. This session is a deep dive into how Serverlesspresso works and how it was built from the ground up.

Julian will cover the architectural choices made and the decisions behind the services used. He talks about the development process and share some of the roadblocks and solutions that were discovered during the process. After this session, you will have a deeper understanding of event driven architecture to build your own application, and you'll see how you can use serverless technologies to run scalable production applications at low cost. [...]

TIMECODES
00:00 Intro
01:35 What is Serverlesspresso?
06:27 What is serverless?
11:23 Serverless means
12:17 Serverlesspresso App
13:55 AWS serverless services used in the app
17:45 High level architecture
20:44 QR validator service
23:36 Order processor service
29:51 Order Manager service
35:05 Amazon EventBridge
38:37 Handling async responses with real-time updates
46:44 Summary
48:50 Outro

Download slides and read the full abstract here:
https://gotocph.com/2022/sessions/2198

RECOMMENDED BOOKS
Adzic & Korac • Running Serverless • https://amzn.to/3ytdF7o
Scott Patterson • Learn AWS Serverless Computing • https://amzn.to/3upsNnH
Peter Sbarski • Serverless Architectures on AWS • https://amzn.to/3HrhVZZ
Gregor Hohpe • The Software Architect Elevator • https://amzn.to/3F6d2ax
Henney & Monson-Haefel • 97 Things Every Software Architect Should Know • https://amzn.to/3pZuHsQ
Matthew Skelton & Manuel Pais • Team Topologies • http://amzn.to/3sVLyLQ
Forsgren, Humble & Kim • Accelerate: The Science of Lean Software and DevOps • https://amzn.to/3tCz1xO

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Видео Serverlesspresso: Building a Scalable, Event-Driven Application • Julian Wood • GOTO 2022 канала GOTO Conferences