1) APIs are driving the development of applications that need to support multiple devices in a heterogeneous environment. Due to this, APIs cannot be changed to support every device and runtime transformations are needed. 2) An API ecosystem includes API discovery, life-cycles, events, analytics, monetization, security, and bringing all of these elements together into a cohesive whole. 3) Ensuring SLAs are met through techniques like throttling and scaling is key to the successful operation of an API business.

1. The API Driven Ecosystem
 " #

2. Nuwan Bandara
Senior Technical Lead, WSO2 Inc.
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3. API Driven Applications
( ' ) *
Multifaceted APIs
"
Heterogeneous Applications
+
+

4. ,
You cannot change the API to support all devices

5. - Runtime
. "Transformation Mediation Protocol Switching

6. 0 API Discovery
1
Directory
2
Social
3
Documentation
4
Console
5
Samples

7. 6 API Life-Cycles
7
Check points
8
Workflows
5
Mockups

8. 9 Events
: | <
Realtime
analytics
Business
Intelligence
Reports

9. 22:10:30
!
Events occur in real time

10. = Analytics
> Measure what matters
Being informed
- Technical
intelligence | Business
intelligence
?
+

11. @ Analytics Platform

12. A Monetization
• Pay per usage
• Advertise on content
• Lump sum
@ B AC C
@ DC
A

13. E SLA Conformance
It’s the key for successful businessF
G
Throttling
8
Scaling

14. H Security
I Authentication
♂ Authorization

15. I Authentication
Basic
Token Based (OAuth / SAML / OpenIDConnect)
Social logins
H
5
K

16. ♂ Authorization
OAuth Scopes
XACML
H
5

17. L The Ecosystem

18. L The Ecosystem

19. Thank You M
Questions ?