Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Introduction to Cloud Functions

Avatar for Peter-John Welcome Peter-John Welcome
February 07, 2018
Technology
0
210

Introduction to Cloud Functions

An Introduction talk about Google Cloud Functions done at GDGJohannesburg
Avatar for Peter-John Welcome

Peter-John Welcome

February 07, 2018
Tweet

More Decks by Peter-John Welcome

See All by Peter-John Welcome
State of Firebase in 2020
Avatar for Peter-John Welcome pjwelcome
0
80
Android: Developing Locally with the Firebase UI Emulator
Avatar for Peter-John Welcome pjwelcome
1
310
Developing Locally with the Firebase UI Emulator
Avatar for Peter-John Welcome pjwelcome
0
98
Life Cycle of building ML enabled features on Mobile
Avatar for Peter-John Welcome pjwelcome
0
260
Building Models from Structured data with AutoML Tables
Avatar for Peter-John Welcome pjwelcome
0
33
Playing with Fire
Avatar for Peter-John Welcome pjwelcome
0
190
Creating Custom Models with AutoML and MLKit
Avatar for Peter-John Welcome pjwelcome
0
190
Quality Assurance with Firebase
Avatar for Peter-John Welcome pjwelcome
0
300
Automating and upholding quality of your Mobile App with CI/CD
Avatar for Peter-John Welcome pjwelcome
1
60

Other Decks in Technology

See All in Technology
品質と速度の両立：生成AI時代の品質保証アプローチ
Avatar for odasho odasho
1
380
敢えて生成AIを使わないマネジメント業務
Avatar for Kazuki Maeda kzkmaeda
2
450
[ JAWS-UG千葉支部 x 彩の国埼玉支部 ]ムダ遣い卒業！FinOpsで始めるAWSコスト最適化の第一歩
Avatar for sh_fk2 sh_fk2
2
100
成長し続けるアプリのためのテストと設計の関係、そして意思決定の記録。
Avatar for SansanTech sansantech
PRO
0
120
OSSのSNSツール「Misskey」をさわってみよう（右下ワイプで私のOSCの20年を振り返ります） / 20250705-osc2025-do
Avatar for Akira Ouchi akkiesoft
0
170
怖くない！はじめてのClaude Code
Avatar for Shinya Masadome（東京AI祭） shinya337
0
400
ネットワーク保護はどう変わるのか？re:Inforce 2025最新アップデート解説
Avatar for Shun Tokuyama tokushun
0
210
関数型プログラミングで 「脳がバグる」を乗り越える
Avatar for manabeai manabeai
2
200
SRE不在の開発チームが障害対応と 向き合った100日間 / 100 days dealing with issues without SREs
Avatar for katsukamaru shin1988
0
150
Getting to Know Your Legacy (System) with AI-Driven Software Archeology (WeAreDevelopers World Congress 2025)
Avatar for Markus Harrer feststelltaste
1
150
いつの間にか入れ替わってる！？新しいAWS Security Hubとは？
Avatar for cm-usuda-keisuke cmusudakeisuke
0
130
American airlines ®️ USA Contact Numbers: Complete 2025 Support Guide
Avatar for markhor64456 airhelpsupport
0
390

Featured

See All Featured
Building Applications with DynamoDB
Avatar for Matt Wood mza
95
6.5k
jQuery: Nuts, Bolts and Bling
Avatar for Doug Neiner dougneiner
63
7.8k
What's in a price? How to price your products and services
Avatar for Michael Herold michaelherold
246
12k
The Power of CSS Pseudo Elements
Avatar for Geoffrey Crofte geoffreycrofte
77
5.9k
The Psychology of Web Performance [Beyond Tellerrand 2023]
Avatar for Tammy Everts tammyeverts
48
2.9k
Reflections from 52 weeks, 52 projects
Avatar for Jefferson Lam jeffersonlam
351
20k
Understanding Cognitive Biases in Performance Measurement
Avatar for Philip Tellis bluesmoon
29
1.8k
Save Time (by Creating Custom Rails Generators)
Avatar for Garrett Dimon garrettdimon
PRO
31
1.3k
Raft: Consensus for Rubyists
Avatar for Patrick Van Stee vanstee
140
7k
Documentation Writing (for coders)
Avatar for Carmen Chung carmenintech
72
4.9k
Intergalactic Javascript Robots from Outer Space
Avatar for Vicent Martí tanoku
271
27k
Designing Experiences People Love
Avatar for Jonathan Moore moore
142
24k

Transcript

  1. Introduction to Cloud Functions Peter-John Welcome @pjapplez

  2. What is Cloud Functions? • Serverless Environment (Backend Code) •

    Microservice • Code as infrastructure

  3. Why Cloud Functions? • Auto Scaling up and down based

    on load • Pay as you go • Authenticated access to Firebase and Google Services (ML/ NLP) • Fully managed system

  4. How does it work? Built on express, which is a

    node web serving framework. • Http endpoints • Handles firebase event.

  5. Cloud Functions Integration • Http Endpoints • Firebase host for

    dynamic serving of content • Crashlytics • Cloud pub/sub • Firebase Auth,Cloud Messaging, Analytics ,Cloud Storage, RT Database , Firestore

  6. Languages

  7. Time Demo

  8. Unit Testing https://firebase.google.com/docs/functions/unit-testing

  9. Running Locally $ firebase serve --only functions, hosting (Https endpoint

    functions) $ firebase experimental: functions : shell --port 11111 ( function triggers- Firebase)

  10. Running on CI/CD https://circleci.com/docs/2.0/deployment_integrations/#firebase

  11. Thanks! Contact me: google.com/u/0/+PeterJohnWelcome Twitter : @pjapplez [email protected] Peter-johnwelcome.co.za https://github.com/pjwelcome