Google Cloud Bangla session. I had given I talk. This is all about Google Firebase it's features and technical benefits. After a session, I had a small workshop so that people get realtime hands-on experiences

1. Up and running with
MD. SADHAN SARKER
Software Engineer
cse.sadhan@gmail.com

2. 2
Creating applications
are very easy!
What do you think?

3. 3
Is not it??
Why we are waiting for.

4. Infrastructure
Backend
Database
API
Deployment
Multi-Platforms
Need to scale
Crash logs
Hosting
Storage
Authentication
Server
Analytics
Reporting
Consumer Predictions
Automation
UI
Integration
Reliability
Ensure Quality
Growing business
A/B testing
Migration
Machine Learning
ACID
Vulnerability
Community
4
Domain
SSL
Hosting
CDN
AI
Distribution
insights
Logs
Monitoring
Notifications
Legacy support

5. 5
?

6. 6

7. 7

8. Firebase is very developer
Focus.
8

9. Firebase Offers
apps development platform
https://firebase.google.com/products/5

10. 10
• Build serverless apps with cloud functions
• Mobile-first, Realtime SDKs
• local data storage for offline-ready apps.
• Single-reginal solution
• Stores data as one large JSON tree.
• Hierarchical data is harder to organize at scale.
Realtime Database
Realtime Database

11. 11
Cloud Realtime Pricing
https://firebase.google.com/pricing
Realtime Database

12. 12
• Serverless NoSQL document database
• ACID Transactions
• Automatic Scaling & Indexing
• Multi region replication
• Client libs provide live or offline synchronization
• Best for blog, wiki, or news or restaurant app.
Could Firestore

13. 13
Cloud Firestore Pricing
https://firebase.google.com/pricing

14. 14
• Depends on read, write & delete operations.
• Need to focus on apps architecture & design.
• Need analysis and prediction monitoring.
• Move on Realtime database when app all almost Realtime.
Database Costing Issue
$

15. 15
• Use pagination, caching and uses less network.
• Reginal base pull request minimize cost to global sync.
• Budget alert for monthly and app engine for daily basis.
• Use cloud function and clever math, so avoid to go every
time in database.
• Use listener methods to notify changes.
https://firebase.google.com/docs/firestore/pricing
Optimization Scopes
/

16. 16
• Develop Managed NodeJS backend without servers
• Low maintenance.
• Keeps your logic private and secure
• Easily ingrate able with GCP other services
Issues:
• Not only single instance, also be ready to execute in parallel
when scale up.
• Avoid global variable and temporary disk space.
Could Functions
Could Functions

17. 17
Cloud Functions Pricing
https://firebase.google.com/pricing
Could Functions

18. 18
• Store media contents [ Other Google Drive ,Google Photos.]
• Strong user-based security
• Robust uploads and downloads
• Firebase SDK with mobile connectivity in mind
Could Storage
Could Storage
https://firebase.google.com/docs/storage

19. 19
Cloud Storage Pricing
https://firebase.google.com/pricing
Could Storage

20. 20
ML Kit
https://firebase.google.com/products/ml-kit/
• Recognizing text, detecting faces, scanning barcodes, labeling
images and recognizing landmarks.
• Deploy custom models.
• On-device or in the Cloud APIs leverage GCP power.
ML Kit

21. 21
ML Kit Pricing
https://firebase.google.com/pricing
ML Kit

22. Hosting
Hosting
Deliver web app assets with speed and security.
• SSD-backed hosting
• Automatic provision with Free SSL certificates
• Cached on SSDs at CDN edge servers around the world
• Deploy with one command
• Show version history and roll back
https://firebase.google.com/products/hosting/22

23. 23
Hosting Pricing
https://firebase.google.com/pricing
Hosting

24. 24
Authentication
Authentication
https://firebase.google.com/products/auth/
• Authentication & account management
Offers multiple methods to authenticate users.
• Email & password
• Social login providers
• Build your own interface helps on open source
fully customizable UI

25. 25
Authentication Pricing
https://firebase.google.com/pricing
Authentication

26. 26
Improve app quality
https://firebase.google.com/products/crashlytics
https://firebase.google.com/products/performance
https://firebase.google.com/products/test-lab
https://firebase.google.com/products/app-distribution

27. 27
Grow your business
• Grow to millions of users, To Simplifying
user engagement and retention.
https://firebase.google.com/products

28. Firebase Extensions
https://firebase.google.com/products/extensions
Resize Images
Translate Text
Sync with Mailchimp
Trigger Email
Export Collections to BigQuery
Shorten URLs
Distributed Counter
Limit Child Nodes
Delete User Data
28

29. References
https://firebase.google.com
https://firebase.google.com/support
https://www.youtube.com/firebase
https://twitter.com/firebase
29

30. Md. Sadhan Sarker
Software Engineer
cse.sadhan@gmail.com
Thanks! From
www.fb.com/cse.sadhan
Coding is Fun, Enjoy It…!