Allow distribution to multiple application services
Application services that subscribe to multiple topics
Additional language SDKs (or how to support alternate language export with single Go SDK)
Include configurable application service libs in application service SDK (to better support cloud exports)
Interoperability testing (beyond unit and API tests) - something needed across the project
Move to Markdown (vs RST) for documentation - suggested by this work group, but something that needs to be adopted by the project to go forward
Support Cloud Events?
Beyond Geneva potential tasks
Block chain exploration (Intel and Dell initiative guides)
How to provide command information to cloud providers
Other north bound endpoints (Google, Tencent, etc.)
Other application service functions (more common filters, more common aggregators, etc)
Support for other formats (Haystack, OPC UA, etc.)
Architectural discussions
How to handle data created by application services being re-introduced to core data (ex: take multiple readings in one event and make it multiple event/readings, or take multiple readings on temperature and combine them into an average reading)