1. GREE, Inc.
Cloud Based Strategy
for Efficiency
Masaki Fujimoto / GREE, Inc.

2. who am I?
Masaki Fujimoto
● CTO, GREE, Inc. (since 2005 / 13 years)
● 39 years old

3. Overview / Excuse
クラウドファースト時代到来「企業に必要とされる次世代のデータ管理」

4. Hype Cycle
(2014, 2017)
“Cloud Computing”:
幻滅期 → 啓蒙活動期へ
from:
https://gartner.co.jp/press/html/pr20140903-01.html
https://gartner.co.jp/press/html/pr20171003-01.html

5. “Cloud-First”?
1 On-Premise: 消極的選択肢
2 Elastic (+はもちろん-についても)
3 Software Dominates Technologies
4 -> TCO

6. what’s the point?

7. Data Management
Efficiency (and/or Productivity)
= That’s what we (should) do
1. Strategy
2. Governance
3. Data Accessor
4. Data Integration
5. Data Source

8. objective
- do not care about “cloud” or not
- “efficiency”, “productivity” win
- (in most cases, cloud is faster)

9. practices

10. Network
Cloud Based -> Network Performance should be
*super* important

11. Authentication / Authorization
SSO is *inevitable*

12. Security
Defense in Depth (多層防御) should be required
(and more… (e.g. Shadow IT))

13. Workflow
sync *ourselves* to the system

14. for what?

15. Inter-Cloud-Integration
1 Software Dominates Technologies
2 e.g. AI provides insights (for each
*vertical* domains)
3 Choose *open* clouds
4 That’s what *we == human*
should do

16. some more

17. Contracts
avoid long term contracts (in some cases)
-> technologies move so fast
-> choose open clouds

18. Cultures
be generous to *changes*

19. wrap up

20. wrap up
1 cloud services are now *default*
option (at least from TCO point of
view)
2 data management is for the
efficiency/productivity (of the
business strategy)
3 utilize cloud service features, and
integrate them (-> choose open,
API based services)
4 do some better practices

21. Thank You, and Happy Hacking