2014년 10월 29일에 열린 AWS Enterprise Summit에서의 발표자료입니다. 아마존 웹서비스의 이종남 프로페셔널 컨설턴트가 진행한 강연입니다. 강연 요약:

1. Step 2: Migrating Existing Enterprise IT Solutions to the Cloud
Thomas Park
Head of Solutions Architecture, Korea

2. Know that they will be
transitioning more to cloud
sometime in the near future

3. Know that they can revolutionize the
way they deliver and manage
information technology

4. Technology adoption goes in stages
Experimentation Limited Use Wide-spread Use Corporate Standard

5. Virtualization is a perfect example
VIRTUALIZATION
Dev & Test True Production Mission Critical All-in

6. And it happens over and over again
Dev & Test True
Production
Mission
Critical
All-in
Unix Windows SQL Linux Vi r tual izat ion

7. And now, it’s happening with the cloud
Dev & Test True Production Mission Critical All-in

8. The journey we’re seeing with AWS customers
Dev & Test True Production Mission Critical All-in
Build production apps
Migrate production apps
Marketing
Build mission-critical apps
Migrate mission-critical apps
Development and
test environments
Corporate standard

9. The cloud increases IT agility and efficiency
Dev & Test
Johan Krebbers
Vice President of Architecture
AWS brings business agility as Shell is able to deploy services much more quickly.
Runs up to 1,500 dev & test servers daily
Reduced deployment time from weeks to days
Shortened testing from six weeks to two days

10. GE put collaboration and design in the cloud
Industrial
manufacturing
Cross-functional collaboration app
Helps design around manufacturing
Allows users to define how they work
Users can spin-up their own environments
This could change the way
manufacturing is architected.
Joe Salvo
Manager, Business Integration Technologies Laboratory
General Electric
True Production — Build new apps
people
devices
software
design

11. 11
December 12, 2014
Dole Food Company Inc.- Confidential
Dole
$6.9 B revenue
Operating in 90 countries
36,000 employees

12. “We are in the business of bananas and pineapples,
not data centers”
- Joanna Dyer, Director of IT Solutions, Dole Food Company
12

13. Dole runs Microsoft SharePoint in AWS
AWS really helps us increase operational efficiency and so far, saved us at least $350,000.
Chris Romes
Sr. Director of Engineering
Substantial increase in efficiency and reliability
SharePoint instances can be added in minutes
Supports globally distributed BI and mobile applications
Mission Critical — Migrate apps

14. All-in: IT entirely in the cloud
Virtual elimination of IT CapEx
Flexibility in resource assignments
Speed to market
Zero hardware maintenance
Multiple availability zone deployment
Divisions, regions, or whole organizations can go all-in
Use Cases
Benefits
All-in

15. For a company that’s more interested in getting its journalism out; the time, money, and people we need to spend operating on-premises IT distracts us from our core mission.
Stephen Orban, CTO
All-in

17. Today our customers:

18. Have physical datacenter resources…
Corporate Datacenter(s)
Active
Directory Service Level
Management
Information
Security
Capacity
Management
Directory & Governance
Source: http://www.nytimes.com/slideshow/2009/06/14/magazine/20090614-search-slideshow_10.html?_r=0

19. Have legacy applications…
Source: http://www.jec.senate.gov/republicans/public//index.cfm?a=Files.Serve&File_id=8e6dbf03-ca4a-44be-9de4-a100c43fb5c8

20. Have many different teams and complicated processes
Source: http://fromtheranks.com/wp-content/uploads/Model%20IT%20Organization%20Chart.jpg
http://bangordailynews.com/2012/05/07/opinion/editorials/taking-care-of-mainecare/

22. here
there
???
Image Copyright: Alan Stark https://www.flickr.com/photos/squeaks2569/3538446880
How to Keep the Data Center?

23. Corporate Data
Center
Extend the Corporate DC

24. Availability Zone Availability Zone
VPC Customer
10.0.0.5 10.0.0.6
10.0.1.8
10.0.1.9
Virtual Private Cloud (VPC)

25. Private
Subnet
VPN
Internal facing systems
Accessible only over VPN – access to
internet over corporate connection
Public
Subnet
www
Internet facing systems
Assert control over networking layer
DMZ

26. Public
Subnet
www
Private
Subnet
NAT
VPN
Address Translation

27. Getting connected
Cloud
Datacenter
Image Copyright: Alan Stark https://www.flickr.com/photos/squeaks2569/3700355684/

28. Over Internet
Data center AWS Cloud
www

29. VPN
Data center AWS Cloud
www
router router

30. Direct Connect
Data center AWS Cloud
AWS Direct
Connect
Location

31. Maximizing reliability
Data center AWS Cloud
www
router router

32. Now you’re connected…

33. Active Directory
Network Configuration
Encryption
Back-up Appliances
Users & Access Rules
Your Private Network
Built-in Encryption
Cloud back-ups
AWS Direct Connect
Your On-Premise Apps Your Cloud Apps
Corporate Data
Centers
Map the Technologies

34. Painting the picture of a customer in transition

35. First cloud use cases

36. Collapse | Copy Code
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get
{
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if (o == null) return 1; // default page index of 1
return (int) o;
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set { ViewState["CurrentPage"] = value; }
Development & Test

37. Development &Test
Developers
&
Operations
Internal
Git
CI Server
Pre-commit
Hook
Testing Environment Subnet
CI Workers
Dev Environment VPC Subnet
DEV WEB
ELB
Dev Stack
Tier 1
Dev Stack
Tier 2
Dev MySQL
DB Instance
DEV APP
ELB
VPN
TUNNEL
VPN facing VPC Subnet
Virtual
Private
Gateway
Monitoring
Dev Admin
Instance
NAT Instance
Amazon
DynamoDB
Amazon SQS
Amazon S3

38. Backup

39. Corporate Data
Center
Elastic Data
Center
AWS Storage
Gateway
Backup - Storage Gateway

40. AWS Storage Gateway
http://aws.amazon.com/storagegateway

41. Disaster Recovery
Image Copyright: Loco Steve https://www.flickr.com/photos/locosteve/4349003896/

42. Corporate Data
Center
Elastic Data
Center
Synchronization of
key datasets
Disaster Recovery

43. Corporate Data
Center
Elastic Data
Center
Disaster Recovery

44. Corporate Data
Center
Elastic Data
Center
Promotion of
stopped instances
to live
Disaster Recovery

45. Big Data & Analytics

46. Corporate Data
Center
Elastic Data
Center
Analytics

47. Corporate Data
Center
Elastic Data
Center
Application data
and logs for
analysis pushed
to S3
Analytics

48. Corporate Data
Center
Elastic Data
Center
Amazon Elastic
Map Reduce
name node to
control analysis
N
Analytics

49. Corporate Data
Center
Elastic Data
Center
Hadoop cluster
started by Elastic
Map Reduce
N
Analytics

50. Corporate Data
Center
Elastic Data
Center
N
Adding many
hundreds or
thousands of
nodes
Analytics

51. Corporate Data
Center
Elastic Data
Center
N
Disposed of when
job completes
Analytics

52. Architecture of a financial services grid computing

53. Business Apps

54. Kellogg Uses AWS to Save $900,000 over 5 Years
Over Using On-premises Infrastructure
Kellogg produces breakfast foods for more than 180
companies worldwide, with annual revenue of almost $15 B.
Using AWS saves us
$900,000 in infrastructure
costs alone, and lets us run
dozens of simulations a day
so we can reduce trade
spend. It’s a win-win.
• Needed a better way to track and model promotional
costs (“trade spend”) to improve the bottom line—and
needed to be able to run more than 1 trade-spend
simulation/day
• By using SAP HANA on AWS, Kellogg estimates it
will save $900,000 over 5 years versus traditional on-premises
infrastructure alternatives
• As well, the company can run dozens of trade spend
simulations each day, and decreases deployment
Stover McIlwain time by 30x
Senior Director of IT Infrastructure Engineering
”
“

55. Kellogg HANA Deployment Architecture

56. AWS region
Active Directory + DNS in the VPC
Public Facing
Web App
Internal
Corporate
App
VPN Connection
Corporate Data center
corp.example.com
AD Controller
Domain Controller + DNS
example.com
DNS
AD Replication
Domain Join + DNS Queries
DNS Forward Requests
New Instance:
friendly-vpc-123.corp.example.com

57. SharePoint Reference Implementation
Remote
Admin
AWS Region
Availability Zone 2
Private Subnet
Availability Zone 1
Public Subnet Private Subnet Private Subnet Private Subnet
Private Subnet Private Subnet Private Subnet Private Subnet
Public Subnet
NAT
RDGW
RDGW
Primary DC/DNS
Active Directory
Database Tier Active Directory
Database Tier
Primary DB
SQL Server
Mirror DB
Witness
Web Tier Application Tier
Web Tier Application Tier
Central Admin &
SharePoint Services
Central Admin &
SharePoint Services
IIS & SharePoint
Web Front End
ELB
NAT
Backup DC/DNS
Internet
Gateway
Users
IIS & SharePoint
Web Front End

58. AWS Marketplace & Partners Can Help
• Customer can find, research, buy
software
• Simple pricing, aligns with EC2
usage model
• Launch in minutes
• Marketplace billing integrated
into your AWS account
• 1300+ products across 20+
categories
Learn more at: aws.amazon.com/marketplace

59. Test Drive Major Workloads at No Cost
Ready to use preconfigured test workloads for fast PoC:
SAP
Microsoft
Oracle
Red Hat
Many others

60. Thank You
Find out more at the AWS Solution Corner
•aws.amazon.com/vpc
•aws.amazon.com/directconnet
•aws.amazon.com/storagegateway
•aws.amazon.com/whitepapers
–Development and Test
–VPC networking
–Backup & archive