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Step 2: Migrating Existing Enterprise IT Solutions
to the Cloud
Thomas Park
Head of Solutions Architecture, Korea
Know that they will be
transitioning more to cloud
sometime in the near future
Know that they can revolutionize the
way they deliver and manage
information technology
Technology adoption goes in stages
Experimentation Limited Use Wide-spread Use Corporate Standard
Virtualization is a perfect example
VIRTUALIZATION
Dev & Test True Production Mission Critical All-in
And it happens over and over again
Dev & Test True
Production
Mission
Critical
All-in
Virtual izat ion Unix Windows SQL Linux
And now, it’s happening with the cloud
Dev & Test True Production Mission Critical All-in
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
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
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 December 12, 2014 Dole Food Company Inc.- Confidential
Dole
$6.9 B revenue Operating in 90 countries
36,000 employees
“We are in the business of bananas and pineapples,
not data centers” - Joanna Dyer, Director of IT Solutions, Dole Food Company
12
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
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
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
Today our customers:
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
Have legacy applications…
Source: http://www.jec.senate.gov/republicans/public//index.cfm?a=Files.Serve&File_id=8e6dbf03-ca4a-44be-9de4-a100c43fb5c8
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/
here there
???
Image Copyright: Alan Stark https://www.flickr.com/photos/squeaks2569/3538446880
How to Keep the Data Center?
Corporate Data
Center
Extend the Corporate DC
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)
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
Public
Subnet
www
Private
Subnet NAT
VPN
Address Translation
Getting connected
Cloud Datacenter
Image Copyright: Alan Stark https://www.flickr.com/photos/squeaks2569/3700355684/
Over Internet
Data center AWS Cloud
www
VPN
Data center AWS Cloud
www router router
Direct Connect
AWS Cloud Data center
AWS Direct
Connect
Location
Maximizing reliability
Data center AWS Cloud
www
router router
Now you’re connected…
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
Painting the picture of a customer in transition
First cloud use cases
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Development & Test
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
Backup
Corporate Data
Center
Elastic Data
Center
AWS Storage
Gateway
Backup - Storage Gateway
Disaster Recovery
Image Copyright: Loco Steve https://www.flickr.com/photos/locosteve/4349003896/
Corporate Data
Center
Elastic Data
Center
Synchronization of
key datasets
Disaster Recovery
Corporate Data
Center
Elastic Data
Center
Disaster Recovery
Corporate Data
Center
Elastic Data
Center
Promotion of
stopped instances
to live
Disaster Recovery
Big Data & Analytics
Corporate Data
Center
Elastic Data
Center
Analytics
Corporate Data
Center
Elastic Data
Center
Application data
and logs for
analysis pushed
to S3
Analytics
Corporate Data
Center
Elastic Data
Center
Amazon Elastic
Map Reduce
name node to
control analysis
N
Analytics
Corporate Data
Center
Elastic Data
Center
Hadoop cluster
started by Elastic
Map Reduce
N
Analytics
Corporate Data
Center
Elastic Data
Center
N
Adding many
hundreds or
thousands of
nodes
Analytics
Corporate Data
Center
Elastic Data
Center
N
Disposed of when
job completes
Analytics
Architecture of a financial services grid computing
Business Apps
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
time by 30x Stover McIlwain
Senior Director of IT Infrastructure Engineering
”
“
Kellogg HANA Deployment Architecture
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
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
Active Directory Database Tier
Database Tier
Primary DB SQL Server
Mirror DB
Witness
Application Tier Web Tier
Application Tier Web 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
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
Test Drive Major Workloads at No Cost
Ready to use preconfigured test workloads for fast PoC:
SAP Microsoft Oracle Red Hat Many others
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