WSO2 Governance Registry provides enterprises with end-to-end SOA governance. The latest release of WSO2 Governance Registry (5.1) comes with an enterprise store and publisher with a rich and enhanced user experience. The session will introduce the key features of the new governance center of the WSO2 Governance Registry. It will cover a complete demonstration of handling assets in the publisher, multiple lifecycle support in the publisher, enhanced searching capability (with simple queries), categorization support on one level, and asset discovery and view in the store.

1. Introduc)on To The All New
WSO2 Governance center
Sagara Gunathunga
So:ware Architect
WSO2

3. G-Reg 5.0.0 introduces completely revamped user centric
experience through new Governance Center

4. User Centric Experience
Store Publisher
REST/SOAP
APIs
Consumer Publisher Agent

5. Governance Store

6. Governance Store
Reach and provide modern store experience to your internal and external asset consumers
– Easy asset discovery
– Enterprise scale search
– Great extensibility to provide your
own Store experience
– Built-in support for theming and
customiza)ons

7. Governance Store
• Asset categoriza)on and tagging.
• No)fica)on support
• Bookmarkable results
• Social Features

8. Governance Store
• Asset comparison support
• Customiza)on and extensions are based on JS.
• Possible extension
– Payment G/W integra)on
– Subscrip)on management
– OAuth2 key genera)on.

9. Governance Publisher

10. Governance Publisher
• Designed with simplicity in mind.
• Support for User defined types.
– Introduce your own asset
defini)ons as XML descriptor, no
compiling no packaging are .
Your one-stop back office for asset authoring and governing

11. Governance Publisher
• Mul)ple Lifecycle support
– Lifecycle based asset management.
– In-built and custom Lifecycle Executers
• No)fica)on
– UI, E-Mail, REST, Custom

12. Governance Publisher
• User friendly Assert permission model
• Associa)ons
E. g - Associa)ng WS-Policy with a SOAP service, will apply policy in the G/W

13. Governance Publisher
• Asset comparison & Dependency graph
• Auto discovery crea)on of ar)facts
– One-)me and periodically
Publisher

14. Governance REST and SOAP APIs

15. Integra)on with Other systems
• REST API
– Just need cURL
• SOAP API

16. G-Reg 5.0.0 Use Cases

17. Use Case 1 : Govern API/Service Gateways

18. Govern API/Service Gateways
Publisher
REST
API
Discovery
Agent
REST Service
Manual crea)on
HTTP/JSON
Discovery
API
API/Service Gateway Governance Registry
Crea)on/deploy
Lifecycle
Removal/undeploy

19. Use case 1 : Govern API/Service Gateways
Publisher
REST
API
Discovery
Agent
REST Service
Manual crea)on
HTTP/JSON
Discovery
API
API/Service Gateway Governance Registry
Build / deploy
Lifecycle
Removal/undeploy

20. Use Case 2 : Enforce run)me policies

21. Use case - Enforce run)me policies
Service Sec Policy
Associa)onHandler
Governance Registry
Service
API/Service Gateway
Enforce Security Policy

22. Use Case 3 : Synergy of Governance and API-Management

23. Synergy of G-Reg and API-Management
Unifica)on of WSO2 API-Management offering as
a part of WSO2 Governance Registry

24. Governance center and API-Management
API
API
API development Lifecycle
API Run)me Lifecycle
Governance Publisher
Governance Store
API-M Key Manager/ IS
API-M Gateway

25. Governance center and API-Management
API
API
API development Lifecycle
API Run)me Lifecycle
Publisher
Store
API-M Key Manager/ IS
API-M Gateway
Service
Service Lifecycle

26. Use Case 4 : Unified Governance within WSO2 pla^orm

27. WSO2 AF
WSO2 DevS
WSO2 AS
WSO2 MSS
WSO2 API-M
WSO2 ESB
WSO2 BPS
WSO2 APP- M
WSO2 G-Reg
Unified Governance within WSO2 pla^orm

28. Use Case 5 : Service Discovery

29. Service Discovery
• Straigh^orward DiscoveryAgents instead of legacy UDDI, WS-Discovery
• Service Discovery need to be redefined to cater Microservices
requirements
• Supported two modes.
– Push – Using REST or SOAP API
– Pull – Using DiscoveryAgent
• User-driven one )me discovery
• Run periodically

30. Service Discovery – Pull Mode
Discovery
Agent-X
Server –X
( ESB, AS, GWs etc.)
Pull meta-data
REST
SOAP
X

31. Service Discovery – Push Mode
Server –X
( ESB, AS, GWs etc.)
Push service
meta-data REST
SOAP
X
REST
API

32. Service Discovery for Microservices
Microsservice
• WSO2 MSF4J
• Dropwizard
• SpringBoot
Add REST Service
REST Service
X
RESTAPI
During
Service
start-up
Add Endpoint
Delete Endpoint
During
Service
shutdown
EP EP EP
Query for
Service
Endpoints

33. Microservices Service Discovery Paeerns
• Service Discovery paeerns are supported through REST API.
– Client-side Service Discovery
• Require a Registry aware HTTP or JAX-RS client.
– Server-Side Service Discovery
• WSO2 Gateway can be used.

34. Product Roadmap
• Unified Governance
• Manger applica)on for Governance Center
• Sta)s)cs and monitoring dashboards
– E.g.
• Policy viola)on
• Number of subscribers
• Mul)-level categoriza)on
• Executors for known integra)on use cases
– E.g
• Jenkins
• Discovery agents for WSO2 and non-WSO2 products.
• Registry redesign based on C5

35. Thank You