Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
AWS Lambda & Ruby/Rails with SAM
Search
Ken Collins
March 06, 2019
Programming
1
4.4k
AWS Lambda & Ruby/Rails with SAM
Ken Collins
March 06, 2019
Tweet
Share
More Decks by Ken Collins
See All by Ken Collins
Experts.js @ Norfolk.js
metaskills
0
39
The Rise of AI Copilots
metaskills
0
100
Real-World AI Automation with Lambda & Bedrock
metaskills
0
94
The Lambda Sidecar Pattern for Event-Driven Kubernetes
metaskills
0
350
The Case for Rails on Lambda v1
metaskills
0
660
Learn to Program The Cloud with Ruby & AWS Lambda
metaskills
0
70
Full-Stack to Functions & Back Again
metaskills
0
290
Turbo Applications - Winning with Ajax + pushState + Rails
metaskills
0
280
Modular CSS & Sass
metaskills
1
160
Other Decks in Programming
See All in Programming
パスキーのすべて ── 導入・UX設計・実装の紹介 / 20250213 パスキー開発者の集い
kuralab
3
890
新宿駅構内を三人称視点で探索してみる
satoshi7190
2
120
ファインディLT_ポケモン対戦の定量的分析
fufufukakaka
0
920
Jakarta EE meets AI
ivargrimstad
0
390
DRFを少しずつ オニオンアーキテクチャに寄せていく DjangoCongress JP 2025
nealle
2
270
color-scheme: light dark; を完全に理解する
uhyo
7
490
sappoRo.R #12 初心者セッション
kosugitti
0
280
一休.com のログイン体験を支える技術 〜Web Components x Vue.js 活用事例と最適化について〜
atsumim
0
950
Domain-Driven Transformation
hschwentner
2
1.9k
AIの力でお手軽Chrome拡張機能作り
taiseiue
0
190
プログラミング言語学習のススメ / why-do-i-learn-programming-language
yashi8484
0
160
Amazon Q Developer Proで効率化するAPI開発入門
seike460
PRO
0
120
Featured
See All Featured
The Power of CSS Pseudo Elements
geoffreycrofte
75
5.5k
The Art of Programming - Codeland 2020
erikaheidi
53
13k
Raft: Consensus for Rubyists
vanstee
137
6.8k
Scaling GitHub
holman
459
140k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
133
33k
Navigating Team Friction
lara
183
15k
Designing Experiences People Love
moore
140
23k
Rebuilding a faster, lazier Slack
samanthasiow
80
8.9k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
eileencodes
21
2.5k
Agile that works and the tools we love
rasmusluckow
328
21k
Build your cross-platform service in a week with App Engine
jlugia
229
18k
Building a Modern Day E-commerce SEO Strategy
aleyda
38
7.1k
Transcript
AWS Lambda & Ruby/Rails with SAM
Congratulations! The simple fact that you are sitting here listening
to me, means you've made a glorious contribution to Science! Tragic, but informative. Cave Johnson
Ken Collins Staff Engineer @CustomInk @MetaSkills
None
⠀ ⠀ ⠀
KNOWLEDGE Rails & Lambda Ruby & Lambda Tech Intro AWS
SAM Objectives & Results
None
None
Change The World One Lambda at a Time!
Using Ruby with AWS Lambda & SAM https://github.com/757rb/hello-757rb-lambda
Custom Ink | Tech Blog https://technology.customink.com
https://dctechslack.herokuapp.com https://slackin757dev.herokuapp.com DCTech || 757Dev
Tech Intro
Strap Bootstrap your macOS development system. GitHub Project https://github.com/MikeMcQuaid/strap
• ./bin/ • bootstrap, setup, build, server, deploy, test,
… • Usually Bash Strap
AWS Lambda
None
AWS SAM GitHub Project https://github.com/awslabs/serverless-application-model/
$ sam
https://github.com/awslabs/serverless- application-model/blob/master/versions/ 2016-10-31.md
https://docs.aws.amazon.com/ AWSCloudFormation/latest/UserGuide/aws- template-resource-type-ref.html CLOUDFORMATION
$ sam local start-api
$ sam build --use-container
$ sam package … $ sam deploy …
Ruby & Lambda
Project Pillars • Local Development Feedback • Using Gems with
Native Extensions • Using DynamoDB
Contrived Architecture DynamoDB HTTP /plos?query={query}
None
Docker Image lambci/lambda:ruby2.5
Local Dev Deps
Easy Development & Browser Refreshes
Patterns • Directories (app, test, etc) • Lean Handler &
PORO Usage • Debug HTML. Event, Context, & ENV • Minitest, TravisCI, & Capybara* *not really
Aws::Record GitHub Project https://github.com/aws/aws-sdk-ruby-record
DynamoDB
Used in IAM Execution Role DynamoDB
None
Patterns…
None
Patterns • Easy/Lazy Development & Test • Table Migrations •
SimpleTable On Demand Defaults
Using Ruby with AWS Lambda & SAM https://github.com/757rb/hello-757rb-lambda
Rails & Lambda
Product Site http://rubyonjets.com
Ruby on Jets
Ruby on Jets
None
None
None
None
None
None
None
None
None
None
Little Gotcha List • Docker Shared Volume Perf • Logging
& RAILS_LOG_TO_STDOUT • Keeping Package Size Down. • Invoke URL & Custom Domains
None
Coming Soon • Quality Rack Integration. Session, Cookies, & More.
• Deploy asset:precompile to S3. • Encrypted Session Secret via AWS System Manager Param Store. • Better Gemfile dev/test groups.
None
Lambda Layers
--help
None
RailsConf 2019
https://dctechslack.herokuapp.com https://slackin757dev.herokuapp.com DCTech || 757Dev
None