# Ian Oeschger

,

developerWorks Information Architect, IBMer, writer, and bookish, outdoors-y technologist

### Enhanced page example

This is the basic content of the page. It doesn’t change as the leadspace is edited, but can be edited

### Marble exchanging demo

Learn the basics of chaincode and app development via a simple asset transfer demo.

### What’s a good blockchain use case?

One of the most common questions we get asked in our work with customers is “what’s a good blockchain use case?” So we’ve developed a...

### Hack my blockchain? Don’t bother

Is blockchain a hacker’s dream come true, or just not worth the effort?

### developerWorks Team

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### Watson Customer Engagement | For Developers

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