Learn what are the services available in Azure to build a serverless application

2. WHAT WE WILL DISCUSS
Cloud
Evalution
Why
Serverles
s
Azure
Serverles
s
When to
use
Serverles
s
• Types of service offering
• Difference between those
offering
• What is Severless?
• Hosting Web Content
• Azure Functions
• Storage
• Security
• Some Scenarios where you
can use Azure Serverless

6. WHAT IS SERVERLESS ?
Less
Infrastructur
e
Managemen
t
Less Code
More
Integrations
Highly
Scalable
Pay for that
you use
Event Driven

8. COMPONENTS IN A SYSTEM
 Web Front End Application
 Backend Service
 Data Storage
 Authentication
 Background Services
 Monitoring

9. HOSTING WEB FRONT END APPLICATION
• Static Website hosting with azure
blob storage
• No Sever maintenance required
• Scaling will be handled automatically
• Configure CDN to improve the
performace

10. WHAT IS CDN ?

11. WHAT IS CDN ?

12. COMPONENTS IN A SYSTEM
 Web Front End Application
 Backend Service
 Data Storage
 Authentication
 Background Services
 Monitoring

13. BACKEND SERVICE
• Event Based trigger
• Highly Scalable
• Pay-Per-Use Pricing Model
• Bring your own Dependencies
• Many Integrations

14. AZURE FUNCTION TRIGGER

15. AZURE FUNCTION BINDINGS

16. LETS BUILD A SMALL APPLICATION WITH AZURE FUNCTION
Event Invitation
• Event Organizer selects attendees to invite
• System should generate unique code for each
attendee
• Email should be generated with a link and sent
• Attendee will click on the link and will see the details
of the event
• Attendee with respond to the invitation

17. WHAT FUNCTIONS DO WE NEED

18. COMPONENTS IN A SYSTEM
 Web Front End Application
 Backend Service
 Data Storage
 Authentication
 Background Services
 Monitoring

19. DATABASE
• Scales Automatically
• Supports No SQL
• Region wise replication
• Configure CDN to improve the
performance
• No Server maintenance
• Scale Up , Scale out options
• Automatic Backups
• Replication
Azure Cosmos DB Azure SQL

20. COMPONENTS IN A SYSTEM
 Web Front End Application
 Backend Service
 Data Storage
 Authentication
 Background Services
 Monitoring

21. AUTHENTICATION
• Fully managed authentication service
• Token generation, validation
• Authorization Policies
• User Groups

22. COMPONENTS IN A SYSTEM
 Web Front End Application
 Backend Service
 Data Storage
 Authentication
 Background Services
 Monitoring

23. MONITORING
Application Insights

24. COMPONENTS IN A SYSTEM
 Web Front End Application
 Backend Service
 Data Storage
 Authentication
 Background Services
 Monitoring

26. SCHEDULING

27. REAL TIME FILE PROCESSING

28. WEB APPS AND APIS

29. AUTOMATE WORKFLOWS

30. SERVERLESS DRAWBACKS
• Fully Dependent on third party applications
• Less Control