1. TSD Status and TSD API USIT
Maria Francesca Iozzi, Leon Du Toit and many more …

2. TSD IN NUMBERS
# projects vs. time

3. Drift of TSD Routines and Documentation Monitoring / Logging (ELK)
Weekly on-duty watcher (high volume of tickets!)
Incident Reports
Operational Logs
Collaboration / communication across groups at USIT

4. TSD offer to the users Platform for secure storage and analysis HPC
Data Collection Tools / Nettskjema
Statistical Analysis Tools
Electronic Consent
Secure Data Collection from App (personalized medicine!)
Video and audio support

5. Bulk delivery of TSD to …
HiAO (80 projects)
HSØ (130 projects)
UiT (80 projects)
NTNU (80 projects)

6. Further developments Developments driven by use cases
Developments financed by user communities
Users want:
Fast / volume-intensive ingestion mechanism
Data management tools
Effective workflows involving video
User friendliness
Much more….

7. Future Reaching soon the limit of the current set-up:
Too many manual operations
More automation and serf-service needed

8. Architecture, features, roadmap
TSD API
Architecture, features, roadmap

9. Architecture
TSD
project area
client
proxy
api db

10. Architecture TSD project area client proxy api db https https https
ssl
client
proxy
api db

11. Architecture TSD project area client proxy api db trusted https https
ssl
client
proxy
api db
auth
auth
auth
authnz

12. Architecture TSD ipad_1 Underernœring nginx ipad_2 Nettskjema nginx
psql
postgrest
ipad_n

13. Architecture TSD data collection data analysis ipad_1 Underernœring
nginx
ipad_2
Nettskjema
nginx
psql
postgrest
ipad_n

14. Scalability, redundancy
Architecture
Scalability, redundancy
project 1
project 2
nginx
HA proxy
nginx …
firewall …

15. Architecture Modularity storage psql files nginx HA proxy nginx export
firewall
stream

16. Value for researchers
No longer have to care about implementation details of data transfer or storage - focus on doing science
Enables a complete data workflow, automation
Authenticated, secure and reliable data transfer
Persistent and redundant storage

17. Value for client developers
an API \o/
Supports development of end-user solutions (both collection and analysis sides)
multiple data types (JSON, files, arbitrary data streams)
self service (client registration, get approved, read the docs and go)
test environment outside of TSD - offers the same features and interface as in production

18. Roadmap Improved operational readiness Automated deployment
Monitoring and alerting
Documentation (for developers and maintainers)
Risk analysis

19. About export
Data export - with BankID and Nettskjema

20. Next Integration with a 3rd party developer (JSON data)
Files from medical instruments
video streaming from psychological interviews