Issues of and Activities for In-House System in Merger

Takahito Hirose
LINE / Enterprise Development Team / Software Engineer

https://linedevday.linecorp.com/2021/ja/sessions/16
https://linedevday.linecorp.com/2021/en/sessions/16
https://linedevday.linecorp.com/2021/ko/sessions/16

Transcript

2. Speaker - Joined in 2011 as a software engineer - Was responsible for our private cloud and internal systems until March 2021 - Now responsible for LINE’s internal system and Z Holdings group
3. What’s the Enterprise IT center
4. Agenda - Internal system for Z holdings group - Background - Issue faced in Z holdings group system - How we resolve - Further improvements
5. Background - Setup some systems for collaboration project - After the business integration, we discussed how to work with Yahoo! JAPAN
6. Background Task management JIRA File sharing Box Schedule LINE WORKS/Exchange Meeting Zoom Documenting Confluence Communication Slack
7. Background Task management JIRA File sharing Box Schedule LINE WORKS/Exchange Meeting Zoom Documenting Confluence Communication Slack
8. Background Task management JIRA File sharing Box Schedule LINE WORKS/Exchange Meeting Zoom Documenting Confluence Communication Slack
9. Background Task management JIRA File sharing Box Schedule LINE WORKS/Exchange Meeting Zoom Documenting Confluence Communication Slack
10. Why prepared a system - Using different calendar - Don’t have a collaboration tools Calendar (LINE WORKS) LINE Calendar (Exchange) Yahoo! JAPAN
11. Sync schedule data - synchronized calendar each other using batch - It takes a time to synchronize schedule. - If increasing company, it more take time to sync Calendar (LINE WORKS) LINE Calendar (Exchange) Yahoo! JAPAN
12. implemented schedule app Calendar (LINE WORKS) LINE Calendar (Exchange) Yahoo! JAPAN Schedule app - We call ”Meet Up”. - It can register schedule to those calendar.
13. Meet Up
14. Issues faced in Z Holdings group system - Need to restrict user authentication - Need to restrict certain users from accessing information
15. Group system Yahoo! JAPAN LINE - Users are group employees - Those systems are NOT internal system Z Holdings Meet Up
16. Restrict certain users
17. Restrict certain users
18. Restrict certain users - Checker API checks a user is valid or invalid
19. Restrict certain users - In case of search user, User checker API restrict certain users - In case of keyboard input, it resolve with terms and conditions.
20. SAML Authentication Internal system IdP User
21. Internal IdP SAML Authentication for Z Holdings group User Datastore Internal system for Z holdings group IdP
22. Restrict user authentication - In case of user authentication, Datastore checks user who can access or not.
23. Further Improvements
24. Further Improvement - Prepare the integration IdP for user authentication Azure AD Internal system IdP Internal AD
25. Summary - Prepare group internal systems with Yahoo! JAPAN for collaboration project - Keep to improve our systems - We continue to make a No.1 workplace for LINERs by offering the best solutions
26. Thank you