Join Sam Ramji, CEO of Cloud Foundry, and Ed Anuff and Martin Nally of Apigee for a lively debate around API management and the roles that PaaS, APIs, and microservices play in providing services to applications, automating deployment, scaling and securing applications, metering and analyzing application usage, and much more. Listen to the podcast version here: http://bit.ly/1J21z4v Watch the video recording here: https://youtu.be/uu4h_yc2IgQ

1. Using PaaS to Run APIs and
Microservices in Production
Apigee and Cloud Foundry Foundation Webinar

2. Presenters
2
Sam Ramji,
CEO Cloud Foundry Foundation
Ed Anuff
VP Product Strategy, Apigee
Martin Nally
VP Software Development, Apigee

3. Context
• PaaS as the platform for developers and administrators to
practice DevOps
• Use cases for APIs and microservices in the enterprise
• Using containers and Cloud Foundry to run APIs and
microservices in production
3

4. @sramji
Sam Ramji, CEO
Cloud Foundry Foundation
Continuous Innovation
and Digital Platforms

5. The Dawn of a New Era

6. Internet All The Things

7. A shift in business matching
the shift in human behavior

8. Since 2000, 52% of the Fortune
500 are no longer on the list

10. Continuous Reconfiguration
Options Valuation
Constructive Disengagement
Innovation Proficiency

11. Amazon
Netflix

12. Allstate
GE
Lockheed Martin

13. Continuous Innovation
Continuous Deployment
Continuous Integration

14. Continuous Innovation
Continuous Deployment
Continuous Integration

15. waterscrumfall

16. PAIR
cloud native applications
WITH
continuous delivery of business value

18. Microservices
Containers
12-Factor Applications
cloud native applications

19. Ephemeral
Scalable
Agile
cloud native applications

20. Run in the cloud
Support any client device
Connect to legacy data and processes via APIs
cloud native applications

21. Customer
Applications
Internal
Applications
Mobile
Applications
Elastic Runtime
Browser Mobile IoT DevicesEnd Users
Services
Core Services
(MySQL / RiakCS)
Provider-Specific
Services
User Provided
Service Instances
Operations Logging Scaling
Platform
Deployment
Health
Monitoring
Infrastructure AWS OpenStack
VMware
vSphere
Other…

22. Customer
Applications
Internal
Applications
Mobile
Applications
Elastic Runtime
Browser Mobile IoT DevicesEnd Users
Services
Core Services
(MySQL / RiakCS)
Provider-Specific
Services
User Provided
Service Instances
Operations Logging Scaling
Platform
Deployment
Health
Monitoring
Infrastructure AWS OpenStack
VMware
vSphere
Other…

23. Customer
Applications
Internal
Applications
Mobile
Applications
Elastic Runtime
Browser Mobile IoT DevicesEnd Users
Services
Core Services
(MySQL / RiakCS)
Provider-Specific
Services
User Provided
Service Instances
Operations Logging Scaling
Platform
Deployment
Health
Monitoring
Infrastructure AWS OpenStack
VMware
vSphere
Other…
Enterprise
Services
Legacy
Systems
IBM
Watson
Pivotal
Analytics

24. Right-sizing digital innovation
Focused on cycle time optimization
Smaller teams and faster tools
continuous delivery of business value

25. Two-pizza teams
Silo-breaking
continuous delivery of business value

26. “Any organization that designs a
system (defined broadly) will
produce a design whose structure is
a copy of the organization's
communication structure.
Melvyn Conway, 1967
continuous delivery of business value

27. “When looking to split a large application into parts, often
management focuses on the technology layer, leading to UI
teams, server-side logic teams, and database teams.
When teams are separated along these lines, even simple
changes can lead to a cross-team project taking time and
budgetary approval.
A smart team will optimise around this and plump for the lesser of
two evils - just force the logic into whichever application they
have access to. Logic everywhere in other words.
This is an example of Conway's Law in action.”
James Lewis and Martin Fowler, “Microservices”
continuous delivery of business value

28. dev+ops
continuous delivery of business value

29. waterscrumfall
continuous delivery of business value

30. Stories Chat Dashboards
continuous delivery of business value

31. Containers Automation Cloud Management
runC
continuous delivery of business value

32. Currently shipping
appfog

34. digital platform = APIs

35. What are APIs and where do they fit in?
35

36. HTTP
Browser
App
Internal
External

37. API
Front end
App
Internal
External

38. API
Front end
Backend & Shared Services
API
App
Internal
External

39. API
Front end
Backend & Shared Services
API
App API
API
AppApp
Internal
External

40. API
Front end
Backend & Shared Services
API
App API
API
AppApp
Internal
External
Cloud
Service
3rd Party
App

41. Internal
API
Front end
Backend & Shared Services
API
API
API
AppApp
μService μService μService
μService μService μService
μService μService μService
APIs
APIs
Micro service architecture
External
Cloud
Service
3rd Party
App

42. Why Microservices?
42
Microservices are great.
Per Martin Fowler they lead to specific requirements:
rapid provisioning
basic monitoring
rapid application deployment
devops culture

43. Why API Management?
43
Traffic
Management
Security
Mediation
Mobile Optimization
Scale to Multiple
Regions
Partner
Customization
Versioning
API
Documentation
Analytics
Developer
Authentication
Transformation
Monetization

44. How does PaaS and API Management
work together?
44

45. Why PaaS and API Management together?
• PaaS
– Focus on your application, not the infrastructure
• API Management
– Focus on functional features that add value to your business,
not the non-functional needs that are common to all
45

46. How do they work together?
• Proxy Model
– API Proxy Gateway in front of Cloud Foundry
• Integrated Model
– Stay tuned!
46

47. Thank you!
Q&A
47
Time-sequenced graph analytics on Hadoop

48. 15% off Code: Webcast15
Register at: www.iloveapis.com