Many Enterprises are now seeing AWS as a viable alternative for core Enterprise applications. The long term vision for these customers is to move from a traditional on premise infrastructure to a dynamic, on demand, agile platform that enables business growth and innovation. In this Session, Rob Purdy will cover the migration frameworks Enterprises can use to transform their core systems. The session will also cover a customer case study revealing both the technical and business challenges that need to be overcome when moving to the next generation of cloud solutions.

1. Copyright © Datacom New Zealand Limited 2013 Tuesday, 21 April 2015
Author: Rob Purdy/Director/Cloud and Tools
2
AWS SUMMIT

2. A Quantum Shift
“The future is already here — it's just not very
evenly distributed.”
William
Gibson
Fresh
Air,
NPR
(31
August
1993)
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3. Top five tech spending increases in 2015
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4. Disputed times ahead
5

5. How Datacom Is Changing to Cloud
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Governance and ITSM - ITIL
Evolution of our Cloud story
Tools –
Reporting
AV
Archiving
Backup
ITSM
Outcomes rather than Inputs

6. How Our CustomersAre Changing
Brief Overview of an Example ‘All In’ Customer
• Large Agricultural Business, founded in 1991
• Headquartered in Singapore
• Asia’s leading Agribusiness Group
• Multi-National Workforce ~90,000 people
• 44.09B Revenue Globally
• Now ‘All In’ on AWS
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7. Hybrid Cloud Services
Datacom Engagement Summary
• Current Managed and Professional Services Partners
• Customer is on Datacom’s Private Cloud – DCS in NSW
• Expressed desire to move to Public Cloud
• AWS selected as preferred Public Cloud
• Migration of 180 VMs over five months, underway
• <40 VMs will remain on Datacom’s Private Cloud
Example Case Study
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8. Business Desires from Cloud
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CEO – Speed to Market
CIO – Price and Security
Operations Managers – Stability and Reliability
Architects – Business and Technology
Developers – Freedom

9. Where Do We Begin?
Maturity Assessment
Consulting the Business
The How Comes Last
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10. Hybrid Cloud Services
Top 6 Challenges
1. Understanding true cost of delivering IT Services
2. Business Readiness & Maturity
3. Refresh Cycle
4. Current Technology Alignment
5. Security & Compliance
6. Build or Renovate?
Journey and Challenges
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11. What’s Needed To Succeed?
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12. Tuesday, 21 April 2015

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DATACOM CLOUD CONSUMPTION
SELF SERVICE SELF PROVISIONING MONITORINGCHARGEBACK
INTEGRATED BILLING ENGINE
SOFTWARE DEVELOPMENT & INTEGRATION SOFTWARE AS A SERVICE
AWS/Datacom
HOSTING LAYER
INFRASTRUCTURE AS A SERVICE
DATACENTRE AS A
SERVICE DATACOM PRIVATE
CLOUD
PUBLIC CLOUD
DATACOM FIBRE DATACOM FIBRE
CLOUD CONSUMPTION LAYERREST CLOUD-API HTTP/HTTPS IPSEC/P2P
MANAGED
SERVICES
IT SERVICE
MANAGEMENT
TOOLS &
AUTOMATION
PLATFORM AS A SERVICE
Elastic Beanstalk
WorkDocs OPaaS
Payroll
Datacom Hybrid Cloud Framework
CLOUD CONSUMPTION LAYERREST CLOUD-API HTTP/HTTPS IPSEC/P2P
WorkSpaces

14. Process to Move to Cloud
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Identify
Analyse
/
Confirm
Weight
&
Assess
Recomme
nd
Service
Catalogue
Interview
Stakeholders
Analyse
Business
Requirements
Weighting
Criteria
Stakeholder
Expectations
System
/
SC
Mapping
&
Analysis
Application
Analysis
(Optional)
Provider
Mapping
Solution
Matrix
Cloud
Transition
Strategy
Transition
Plan
Re-­‐Platform
Strategy
Transiti
on
Cloud
Ops
Cloud Consulting
Cloud
Ops
Cloud
Ops
Transition
Service
Catalogue
Interview
Stakeholders
Service
Catalogue
Interview
Stakeholders

17. Migration Process
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Workload
Examples
Workload
Assessment
AWS Solution Set
Discov
ery
Analysi
s
Profilin
g
Migrati
on
Integra
tion

18. Enterprise
Applications
Virtual Desktop Sharing & Collaboration
Platform
Services
Analytics
Hadoop
Real-time
Streaming Data
Data
Warehouse
Data
Pipelines
App Services
Queuing &
Notifications
Workflow
App streaming
Transcoding
Email
Search
Deployment & Management
One-click web
app deployment
Dev/ops resource
management
Resource
Templates
Mobile Services
Identity
Sync
Mobile
Analytics
Push
Notifications
Administration
& Security
Identity
Management
Access
Control
Usage
Auditing
Key
Storage
Monitoring
And Logs
Core
Services
Compute
(VMs, Auto-scaling
and Load Balancing)
Storage
(Object, Block
and Archival)
CDN
Databases
(Relational, NoSQL,
Caching)
Networking
(VPC, DX, DNS)
Infrastructure Regions Availability Zones Points of Presence

19. Enterprise
Applications
Workspaces Workdocs
Platform
Services
Analytics
EMR
Kinesis
Redshift
Data Pipeline
App Services
SQS, SNS
Simple Workflow
Service
AppStream
Elastic
Transcoder
Simple Email
Service
CloudSearch
Deployment & Management
Elastic
Beanstalk
OpsWorks
CloudFormation
Mobile Services
Cognito
Cognito
Mobile
Analytics
AWS Mobile
Push
Administration
& Security
Identity
Management
Access
Control
CloudTrail KMS CloudWatch
Core
Services
EC2, ELB, Auto
Scaling, Lambda
S3, EBS,
Glacier, Storage
Gateway
CloudFront
RDS, DynamoDB,
Aurora, Elasticache
VPC, DX,
Route53
Infrastructure Regions Availability Zones Points of Presence

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“Commas can create havoc
when they are left out or are put
in the wrong spot..” - Lynne Truss

21. Enterprise Workload Preparation
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It’s very important to do the groundwork
AWS isn’t like Enterprise IT in design
Think about Data Flows…
• Network connections
• Applications that rely on each other
Application Vendor Support
• Bespoke apps - old and new

22. ACustomer Example
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• An identity management
challenge
• Provide an excellent customer
experience
• Able to introduce new products
and properties in a cost-efficient
manner
• Ability to capture and draw
insights from analytical data
around customer behaviour

23. Answer =AWS
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• Build a new cloud hosted online
customer portal
• Developed by Datacom Software team to
leverage AWS platform and services
• Hosted on AWS
• Production systems for identity management
close to the web content
• Operational management designed to suit the
application – leveraging AWS services
• Managed day to day by Datacom Cloud
Solutions Including the support of - EC2, Route 53,
Autoscale, S3, RDS, SQS etc…

24. ACustomer Example
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25. The Technical Challenges You Face
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There’s some you might not consider …
Work on the foundations = good platform
Right sizing workloads isn’t everything
Technology Alignment
It’s often an iterative process
Security needs to be ground up, intrinsic

26. The Organisational Challenges You Face
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There’s some you might not consider …
Billing Changes that impact finances
Control and Security
Server Huggers
Retraining
ITIL – Where does this fit now?

27. Your Toolsets Might Change
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ITSM Tools
• We Removed CA NSM -> Traverse
What Developer Tools?
• Cloud Formation, Bamboo, CodeDeploy, Beanstalk
What about Enterprise Tech
Security
Cloud Formation (Code Management)
Portals / Management / Billing

28. Build or Renovate
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Consider bespoke applications
Some may be extremely old
May need to rebuild and or redesign them on AWS
A new integration partner maybe?
Apps and this is where CI/CD can change a business

29. Application Changes
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Application Monitoring might be affected
Moving to outcome based monitoring
Perceived Performance vs Actual

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Home Stretch

31. Cloud Consulting Services
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Datacom staff can support your Cloud Evaluation
Our experiences and qualified consultants can
• Run workshops
• Develop roadmaps
• Evaluate internal systems for migration
• Evaluate cloud providers
• Provide Business Benefit and Outcome Advice

32. Key Takeaways
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I make it sound complex, it’s not
Think about what needs to change
Is your organisation prepared?
What tools are affected?
How will the developers change?

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34. Next Steps
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See us at the stand
Ask for a workshop
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