Build apps for voice, chat, web and mobile

Transcript

1. bit.ly/gcp-serverless-workshop
2. I’m Guillaume Laforge Developer Advocate for Google Cloud @glaforge
3. Chatbots Dialogflow — conversational UX Google Assistant Actions on Google
4. Serverless with Cloud Functions
6. Chatbots big picture Inception, vocabulary, concepts... Guillaume Laforge @glaforge
7. Chatbots of the past...
8. Bots of today & tomorrow...
9. Game changer: ML-powered voice recognition
10. Game changer: Natural Language Processing
12. Confidential & Proprietary Uses Natural Language Understanding to communicate with users. It can be voice or text-based, such as Google Home voice apps or Facebook Messenger chatbots. ⇒ What is a conversational experience? ⇒ What is Dialogflow? Dialogflow is a platform for building conversational experiences that users can communicate with naturally and efficiently.
13. Confidential & Proprietary Life of a conversation “Ok Google, talk to squats master” Invoke “squats master” action “Hi! Let’s do some squats! For how many seconds?” Speech to Text “Tic toc, tic toc… congrats!” “For 10 seconds” Text to Speech “Sure, here’s squats master” Speech to Text, NLP, Knowledge Graph, ML Ranking, User Profile Text to Speech
14. Confidential & Proprietary Chatbot concepts I want to eat some bananas How many of them? INTENT → “eat-something” ENTITY → “banana”
15. Confidential & Proprietary Chatbot concepts How many calories are there? A natural conversation that learns from past exchanges CONTEXT → remember the details of the conversation There are 89 calories in a banana FULFILLMENT → Call some business logic on a remote URL
16. Zoom on Dialogflow Why should you use Dialogflow? Guillaume Laforge @glaforge
17. Confidential & Proprietary 300K+ developers 150+ countries 14+ languages
18. Confidential & Proprietary 40 pre-built agents and small talk features Go-to-market in hours or days Start training with only a few examples Build faster
19. Confidential & Proprietary High accuracy intent recognition, context awareness, slot filling Advanced natural language understanding and machine learning Training and analytics across platforms Engage efficiently
20. Confidential & Proprietary 32 platform integrations and SDKs Build once, deploy everywhere 14+ languages Maximize reach
21. Confidential & Proprietary E󰈲󰈮
22. Zoom on Cloud Functions Functions as a Service on Google Cloud Platform Guillaume Laforge @glaforge
23. Confidential & Proprietary Cloud Functions A “serverless platform for building event-based microservices”. Function-as-a-service approach Great fit for event-oriented architectures, supporting 3 kind of triggers: • Cloud Storage updates • Cloud Pub/Sub messages • Direct HTTP calls
24. Confidential & Proprietary Cloud Functions Completely serverless & fully managed service ⇒ don’t worry about the ops! Automatic scaling and super-fast ⇒ grows with the success of your project ⇒ cost-effective (pay as you go) Open and familiar ⇒ JavaScript / Node.js
25. Confidential & Proprietary Possible use cases API endpoints Cloud Events Lightweight ETL Webhooks IoT e e e e
26. Confidential & Proprietary Function types HTTP functions Synchronous invocation over HTTPS. We give you a URL and a TLS certificate Background functions Asynchronously invoked by cloud events
27. hello_http.js // Function triggered via HTTPS exports.helloHttp = function(req, res) { res.send(`Hello World!`); }
28. hello_bg.js // Function triggered via event with a callback exports.helloBg = function(event, callback) { // Do something callback(); } // Or using Promises exports.helloBg = function(event) { // returns a promise return true; }
29. Confidential & Proprietary E󰈲󰈮
30. Confidential & Proprietary Fast feedback loop: emulator + ngrok Google Cloud Functions emulator Ngrok secure internet tunnels to localhost LIVE RELOADING DEBUG IN CHROME
31. Cloud Functions for Firebase
32. Confidential & Proprietary Functions better with Firebase! Cloud Storage (incl. Firebase) Cloud Pub/Sub HTTPS Firebase Realtime Database & the new Firestore database Firebase Authentication Firebase Analytics Firebase Hosting NEW
33. Putting it all together! Guillaume Laforge @glaforge
34. Summary References — Conclusion — Q&A Guillaume Laforge @glaforge
35. Confidential & Proprietary cloud.google.com/functions firebase.google.com cloud.google.com/serverless To learn more...
36. Confidential & Proprietary g.co/dev/ActionsDesign To learn more...
37. Conclusion Guillaume Laforge @glaforge
38. Confidential & Proprietary
39. Confidential & Proprietary Thank you Guillaume Laforge @glaforge
40. Confidential & Proprietary Let’s get our hands dirty! bit.ly/gcp-serverless-workshop