AI-CON provides contract risk classification services using AI and machine learning. The architecture is designed for high security, high speed, and innovation. It uses a simple and loosely coupled design across AWS services like web servers, analysis platforms, and AI components to keep costs low while maintaining security. Updates and improvements are continuously deployed through automated testing and monitoring. This allows for innovative new services and designs while optimizing development and operation costs.

1. Architecture of AI-CON
GVA TECH
Katsuhiro Honda

2. Katsuhiro Honda
@aicon_ai
freelance
infrastructure engineer
network engineer
In 2017, joined as CTO

3. Identify the risk classification of contracts
From 4/16/2018

4. ～Trouble Example～
● Compensation of damages
● Copyright

5. ～Problem for users～
● Need Expert Knowledge
● Take a lot of time
● Expensive
-> almost 1 week
-> Several tens of thousand 〜 Several hundreds of thousand

6. ・Not need expert knowledge
・¥5,000 / 1 contract
・1day for feedback
(※2018/11/1)

7. Confirm and modify by lawyer
Complete automation

9. Lawyer１
Designer１
Engineer７
Member

10. Infrastructure Architecture

11. 2018/11

12. Web
Analysis platform
WAF(using third party) Loosely coupled by worker server

13. AI
Extract contract
Classify risks
Preprocess the data for training
(broker/worker)

14. 運用・CI/CD
Automatic test
Failure notification
Inspects environment to improve systems
log, continuously monitor,
and retain account activity
Threat detection and notification

15. Policy of Developments

16. For Users
Contract Service ＝ High-Security

17. For Company
High Speed
and
Innovative Development

18. Policy of Development
High-Security
High Speed
Innovation
・simple architecture
・development cost↓
・operation cost↓
・use new service and
design actively
・development cost↓
・operation cost↓

19. AWS Well-Architected
And

20. AWS Well-Architected
Operational Excellence / Security/ Reliability
Performance Efficiency /Cost Optimization
Best practices and obtain guidance to produce stable
and efficient systems

21. Example of high-security on low-cost
Identity and Access Management :
Divide development and production envronment
Protecting Network：Using different VPC by each services
Detective Controls：capturing activity by CloudTrail
Infrastructure Protection：
Threat detection and notification(GuardDuty + SNS)

22. Low-cost on early stage
Use third party
Information sharing of developments
Leave the heavy lifting of code review
Failure notification
Automatic test

23. Use new service and design for innovative development
・renewal service 5 times since 2017/11
・can use develop AWS environment freely
・improvement UX by Elasticsearch Service/Worker
・develop machine learning models
・develop new service
・use new service actively(SageMaker / Fargate)

24. Summary
・High-Security
simple architecture on low-cost along AWS Well-Architected
・High Speed and Innovation
low-cost on information sharing and using third-party.
Then use new service and design actively.

25. Thank you
GVA TECH