1. www.openspecimen.org WELCOME TO OSCON 2014 Srikanth Adiga, Lead - OpenSpecimen Krishagni Solutions (India)

2. www.openspecimen.org OpenSpecimen v2.0 www.openspecimen.org

3. New user interface, new APIs, new backend, new database…. Brand new OpenSpecimen! What is OS v2.0? www.openspecimen.org

4. Old outdated technologies. Old source code. Cannot take more changes to the product. Why? – Maintenance Nightmare www.openspecimen.org

5. Rigid workflows. Best fit for prospective longitudinal studies, Not easily extendible or customizable. Why? – “One shirt fits all” ideology www.openspecimen.org

6. Address usability concerns High speed 100+ users, 1M+ specimens Easy to integrate Important aspects of OS v2.0 www.openspecimen.org

7. Customize user interface per protocol to support rapid data entry Important aspects of OS v2.0 www.openspecimen.org

8. OS v2.0 is open source. We follow one of the most liberal open source license – BSD 3 Style license. Important aspects of OS v2.0 www.openspecimen.org

9. Live demo www.openspecimen.org

10. Goals of OS v2.0 Support large deployments www.openspecimen.org

11. Large deployments: Design 1 Multiple databases behind single JBoss instance. www.openspecimen.org

12. Multi-DB – Single JBoss OS v2.0 Jboss Single App Server OS DB 1OS DB 2OS DB 3OS DB 4 User Project 1User Project 2User Project 3User Project 4 www.openspecimen.org

13. Large deployments:Design II Single database behind multiple JBoss instance www.openspecimen.org

14. Single DB – Multiple JBoss Apache Load Balancer OS Single Database User Project 1User Project 2User Project 3User Project 4 Jboss 1Jboss 2Jboss 3Jboss 4 www.openspecimen.org

15. Goals of OS v2.0 Ease of use, Lightweight app www.openspecimen.org

16. New custom forms (dynamic extension) New Advanced Query OpenSpecimen v1.0 www.openspecimen.org

17. Old: Advanced Query www.openspecimen.org

18. Old: Advanced Query www.openspecimen.org Need knowledge of internal database model Slow and at times crashes the database (on MySQL)

19. www.openspecimen.org New Advanced Query www.openspecimen.org Less than 5 secs per query with millions of records Easy to use. Many new features.

20. www.openspecimen.org Old Dynamic Extensions www.openspecimen.org Very complex to use. Needs server restart. Slows down system after a few forms.

21. www.openspecimen.org New Dynamic Extensions www.openspecimen.org No need of server changes/restart. Significantly lightweight – memory and CPU.

22. www.openspecimen.org Goals of OS v2.0 New security module www.openspecimen.org

23. Security www.openspecimen.org User interface: Display controls and menus as per user privileges

24. www.openspecimen.org Goals of OS v2.0 REST APIs www.openspecimen.org

25. REST APIs www.openspecimen.org Old APIs will be deprecated and replaced with REST APIs. Integrations. Extensions. Apps.

26. www.openspecimen.org Goals of OS v2.0 Mobile app www.openspecimen.org

27. Mobile support www.openspecimen.org OS v2.0 will work on tablets/ipad via browser. Beyond v2.0, native mobile apps will be developed.

28. www.openspecimen.org OS v2.0 Summary www.openspecimen.org

29. OS v2.0: Summary www.openspecimen.org Fundamentally a completely different product. New UI. New approach.

30. www.openspecimen.org OS v2.0: Summary www.openspecimen.org Lightweight. High speed. Easy of use.

31. www.openspecimen.org OS v2.0: Summary www.openspecimen.org Release expected in Apr 2015 (or beyond…) Will be demoing progress in the monthly end user call.

32. www.openspecimen.org OS v2.0: Summary Developing 开放的标本 www.openspecimen.org

33. OpenSpecimen Current status www.openspecimen.org

34. Current status Latest version: OpenSpecimen v1.1 Many new features and improvements over caTissue v1.2. Significantly faster than caTissue v1.2 www.openspecimen.org

35. Current status Number of adopters: 22+ biobanks Countries: 8 www.openspecimen.org

36. Globally Adopted www.openspecimen.org

37. Corporate Sponsors of… Member of ISBER Informatics Workgroup

38. www.openspecimen.org Integration Barcode printers Box Scanners Freezers (track temp) Robotics (retrieve samples) EPIC, Velos Cerner, CoPath Aperio OpenClinica I2b2/tranSMART www.openspecimen.org

39. SpecimenCatalog Companion plugin to OpenSpecimen www.openspecimen.org

40. Specimen Catalog Browse and Shortlist specimens of interest. Request for distribution. www.openspecimen.org

41. Open Source www.openspecimen.org

42. Public Open Resources Code: github.com/krishagni/openspecimen Forums: forums.openspecimen.org Documentation: help.openspecimen.org Builds: https://travis-ci.org/krishagni/openspecimenhttps://travis-ci.org/krishagni/openspecimen www.openspecimen.org

43. Managing community Monthly webinar on different topics – Conducted by either Krishagni or community members. Monthly end user call – For demos, discussions, feedback, etc. www.openspecimen.org