Presentation Dr Peter Black delivered at the 17th PNEC International Conference covering data integration with the cloud with some useful tips and advice on doing this successfully

1. Data integration and
the cloud: doing it right
17th PNEC International Conference - May 14-16, 2013

2. Cloud adoption by 2015
• About 24% of all new business
software purchases will be of service-
enabled software
• SaaS delivery will constitute about
13.1% of worldwide software spending
and 14.4% of applications spending.
• IDC Market Analysis Perspective, Dec 2011

3. Cisco Global Cloud
Index 2011-2016

4. How do I integrate with
the cloud?

5. Impeding agility

6. Enterprise SOA
• Encompass the enterprise and the cloud
• Create composable workflows
• Consume and expose RESTful services

7. The web as archetype
• Stateless
• Uniform interface
• Identification of resources
• Manipulation of resources via
representations
• Self-descriptive messages
• Hypermedia as the engine of state

8. HTTP as uniform
interface
• GET
• POST
• PUT
• DELETE

9. Twilio is discoverable
curl https://api.twilio.com/2013-01-01
<?xml version="1.0"?>
<TwilioResponse>
<Version>
<Name>2010-04-01</Name>
<Uri>/2010-04-01</Uri>
<SubresourceUris>
<Accounts>/2010-04-01/Accounts</Accounts>
</SubresourceUris>
</Version>
</TwilioResponse>

10. WITSML

11. WITSML
Store Function Description
WMLS_AddToStore Adds data-object to server
WMLS_GetFromStore Gets data-object from server
WMLS_DeleteFromStore Deletes data-object from server
WMLS_UpdateInStore Updates data-object on server

12. Open data standards
• Necessary but not sufficient
• Agreed syntax
• Are you sure you need another XML
schema?

13. Connectors

14. Security
• TLS/SSL
• Basic authentication
• X.509 certificates
• OpenID
• OAuth2
• SAML

15. Our goal
To be a first class
participant in a RESTful
service-oriented
architecture