Speaker: Sanjay Yadave, Head of Enterprise & Migrations Acceleration Team, ASEAN, AWS This session takes the learnings and best practices from AWS's enterprise cloud migrations and combines them into a prescriptive model (roadmap) to accelerate the cloud journey. It describes streams of activities and deliverables that are required to drive a successful migration. This roadmap is targeted to help all enterprise customers irrespective of where they are at in their cloud transformation journey.

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Enterprise Migration Journey
Sanjay Yadave
Head of Enterprise & Migration Acceleration Team, ASEAN
Amazon Web Services

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There is no compression algorithm
for experience.
`
—Andy Jassy, CEO AWS
“
”

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Delivering value with AWS
Delivering new
products in weeks
instead of months or
years
Using machine learning
to uncover new insights
used in multi-channel
customer service
solutions
Integrating contact
centers with CRM
and other key
systems
Attracting and
retaining top
talent
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Total Cost of
Ownership is now
30% less
expensive than if
the data lake was
hosted on-
premises.
FINRA created a managed data lake on
Amazon S3 that enables discovery on
petabytes of capital markets’ data, while
saving time and money over traditional
analytics solutions. FINRA analysts can now
interactively analyze 1000x more market
events (billions vs. millions) and querying
order route details went from minutes to
seconds.

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GE is migrating 9,000 workloads to AWS
• GE had an existing, aging infrastructure built
up over the years with legacy systems and
acquisitions
• Using AWS with agile methodologies,
automation has helped cut outages by 98%
• GE is migrating more than half of its core
applications while cutting 52% in TCO
Plans to reduce datacenter footprint from 34 to 4
“AWS is our trusted partner that is going to run our company for the
next 140 years”.
Jim Fowler, CIO, General Electric
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Value realisation with AWS
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Migrated 300+ applications in one year for a savings of $21M
Migrated 8 of 12 data centers to AWS, improving performance, reliability,
and cost
Migrated over ~5,500 instances in 9 months, reduced storage costs 50%,
compute costs 20%, and sped up provisioning by10x (4 weeks to 2 days)
Migrated data center assets for several divested business units in 6
months
Consolidating 56 data centers down to 6, moving 75% of infrastructure
to cloud in the process, and re-allocating more than $100M toward key
business drivers

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• Agility: less than 2 days to
provision, down from 90
• Resilience & availability: 99.99%
across more than 2000 servers
since 2016
• Security: 100% secure
• Productivity: 15x increase in
application performance
• 2500+ instances
• 7PB+ of storage
• Real time analytics migrated to
Amazon Aurora from Oracle
• 3000+ Avaya contact centre
agents being migrating to
Amazon Connect
• Continued Oraxit underway
Mass migrations across database, analytics, contact center & storage
55% of IT infra runs on AWS – Annual TCO reduction of 30%+
73% of AWS services covered by Reserved Instances and at 99.99% utilization

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All-in on AWS
Customers that have more than 90% of their current total IT infrastructure on AWS or they have
decided to move more than 90% of their infrastructure to AWS

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However…

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Current State of most IT Organisations
• Time-to market
• Inflexible platform
• Technical debt
• Unplanned work
• Customer experience
• Collaboration
• 6+ months per release
• Months to procure/provision
• 60%–80% of effort
• Outages, bugs, compliance
• Performance and outages
• Integrating with other
business units is technically
difficult
High cost, Low productivity, Limited agility

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New Principles of Transformational IT
• Act like a start-up (that is funded and has domain expertise)
• Embrace cloud computing
• Use the right tool for the business need
• Use out-of-box functionality whenever possible
• Create a microservices architecture
• Enforce 80/20 or YAGNI (you aren’t going to need it)
• Cultivate Culture and DevOps model
• “You build it, you own it!”
Think big, Start small, Go fast

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Migrations can be challenging
§ Deconstruct the on premise technical
environment
§ Performance and relationship of migrating
applications
§ Understand the current operational processes
§ Policy issues and business rules
§ Security policies
§ Embedded tribal knowledge
§ People/culture issues
§ Regulations
Enterprise migrations are complex:
Best Practices
§ Demonstrated leadership
§ Set clear business goals
§ Develop cloud skills / address gaps
The highest risk has been in a stalled project or a false start
….. these can set a cloud program back by months, even years

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Focus on differentiation instead of managing a ton of servers
Innovate faster and solidify your competitive advantage by
increasing your agility
Enhance security by leveraging the infrastructure protocols, scale, and
compliance requirements already provided
Migrating to cloud offers well-known benefits

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Themes of cloud adoption in Enterprises
Increase agility & save cost
through IT modernisation &
retiring technical debt.
Create top line revenue growth
through innovation.
1
2
Migration & Transformation Cloud Native

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Cloud journey – enterprise transformation
VALUE
TIME
CLOUD
NATIVE
RETIRETECHDEBT
PROJECT MIGRATION REINVENTIONFOUNDATION

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“Lift and shift”
migrate existing
apps to the cloud
Quickly build new
apps in the cloud
Gain new
insights through
big data & analytics
Three types of project

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Common migration drivers
Data Center
Consolidation
Agility/Dev
Productivity
Large Scale Compute
Intensive Workloads
Facility or
Real-estate Decisions
Acquisitions
or Divestitures
Colocation
or Outsourcing
Contract Changes
Cost
Reduction
Digital
Transformation

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We hear our
customers ask
migrate workloads fast enough to meet our
leadership’s goals?
create a production-ready environment as
quickly as possible?
leverage capability and avoid “re-inventing the
wheel” for cloud operations?
prevent ops from being a brake on realizing
cloud benefits?
overcome business change issues of rapid cloud
adoption and deliver differentiated value?
S U M M I T

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AWS PartnersAWS and Partner tools
AWS investment AWS training
Migration methodology
AWS Professional Services
Migration Acceleration Program

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Enterprise migration journey – Three phases
PREPARE
Create business case and
build Executive Support
Build Foundations for
success and detailed
planning
PLAN
At scale and pace
MIGRATE
1 2 3

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Enterprise migration journey – Six streams of work
PREPARE PLAN MIGRATE
Business – Demonstrating business value and building executive support
People – Skills, enablement and excitement
Program governance
Operating model
Security – Risk & compliance, and legal
Platform – Application migration assessment and planning

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Enterprise migration journey roadmap
Security &
Compliance
Landing
Zone
Skills / CoE
Operating
Model
Discovery
& Planning
Migrations &
Expertise
Business
Case
Migration
Plan
Business Case
Rapid
Discovery
Migrate
Integrate
Test
Transform
Optimize
Monitor
Operating
Model
MIGRATION READINESS
ASSESSMENT (MRA) MIGRATION READINESS & PLANNING (MRP) MIGRATIONS & OPERATIONS
Timing: 2 - 6 Months, Partner or ProServe
consulting project
MIGRATEPREPARE PLAN

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Prepare for Mass Migration

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Prepare: Migration Readiness Assessment (MRA)
• Conducted as a 1-day workshop and/or
interviews with stakeholders
• 60-70 question survey aligned to AWS Cloud
Adoption Framework (CAF)
• Provides actions close gaps, forms MRP project
plan provided by ProServe/partner
• Suggested to do Total Cost of Ownership
analysis in parallel
BusinessCapability
Focused
Business
Value Realization
People
Roles and Readiness
Governance
Prioritization and Control
TechnicalCapability
Focused
Platform
Applications and Infrastructure
Security
Risk and Compliance
Operations
Hybrid and Dynamic

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Prepare: Directional business case
• Energize your migration and align
business goals
• Rapid Discovery using third-party
discovery tooling (2-4 weeks)
• TCO report containing your specific cost-
savings analysis
Articulate TCO & ROI using real data from your actual environment at no charge

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Prepare for Mass Migration

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It’s critical to provide a seamless
networking experience between
on-premises networks and the AWS
cloud.

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Hybrid connectivity solutions

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People: Implement a Cloud COE to lead the journey

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Disconnected
and incomplete data
Asset
Inventories
CMBD
Tribal
Knowledge
SLA/OLA
App
Configuration
Data
Performance
Information
Architecture
Outcomes
Cost model
Migration patterns
Resource model
Project plan
Business case
Gathering data and organizing
“discovery & planning”
AWS Application
Discovery Service
Applications
Infrastructure
Performance
Planning: Working backwards

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Re-architect
(Re-writing/decoupling
applications)
Redesign
application /
infrastructure architecture
App code
development
Full ALM /
SDLC
Integration
Re-purchase
(Replace -
Drop & shop)
Purchase COTS /
SaaS & licensing
Manual install
& setup
Re-platform
(Lift & Reshape)
Modify underlying
infrastructure
Determine
new platform
Retain /
revisit
Manual
Manual config
Manual deploy
Manual install
Retire /
decommission
Re-host
(Lift &
Shift)
Discover / assess / prioritize
applications
Determine
migration
path
Use migration tools
Transition ProductionValidation
Automate
Planning: application migration patterns

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Re-host Re-architectRe-platform Re-purchase
Level of effort
Spectrum of difficulty

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SERVER & DB MIGRATION
ADDITIONAL 3RD-PARTY
MIGRATION TOOLS
DATA TRANSFER
Amazon S3 Transfer Acceleration
AWS Storage and File Gateway
AWS Direct Connect
AWS Snowball
Amazon Kinesis Firehose
AWS Server Migration Service
AWS Database Migration Service
VMware Cloud on AWS
APPLICATION MIGRATION
& AWS Snowmobile
MIGRATION TRACKING
AWS Migration Hub
Application migration automation & tools

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A single location to track the progress of application migrations across AWS and partner solutions
Simplify and accelerate migration execution
AWS Migration Hub

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Accelerators !
Executive & Strategy
Alignment
• Executive readiness
• Mutual Value Discovery
• Directional Business Case
• Agile leadership and
management practices
• Cloud simulations
• Working backwards
session
Experience Based
Accelerators
• Operations, Applications, and
Migration Considerations
• Portfolio Rationalization
Workshop
• Sprint - Migration Party
• Sprint - Platform Party
• 50-in-50
• Organizational Readiness
• Skill transformation &
training
Business Case Accelerators
• Executive Decision Pack
• Finance Case Development,
Validation, Integration
• Cloud Acceleration Workshop
• Migration Readiness Assessment
• Roadmap Development &
Planning (ROAP)
• TCO cost projections
• Organization & Workforce
Readiness

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Experience-based migration project / 50 applications migrated in 50 business days
Resilient environment created in 20 days
Migrations start in week 4
Migration
T-30
DAYS
T-15
DAYS
WK1 WK2 WK3 WK4 WK5 WK6 WK7 WK8 WK9 WK10
Schedule
Full Project
Platform
Requests
Identify 150
apps to
move
Internal
Team
Kickoff &
AMS
Immersion
Training
Build Landing Zone / Platform
Security Support
Platform
Party
Train Operations
Migration
Party 1
Kickoff
Migration
Party 2
Project Close
Validate Ops (Game Days)
MIGRATION PROGRESS
Security Design
Application Discovery
Dozens of applications migrated by week 9
§ Build migration proof-points / experience pre-MRP
§ Address security, compliance, people/skill & capacity
constraints
§ AWS Managed Services provides provides ongoing
operations, incident management, and technical support
1
1
3
2
4
3
4
2
Immediate application discovery
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“50 in 50” Rapid migration project option

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Jeff Bezos
CEO, Amazon.com
We've had three big ideas at
Amazon that we've stuck
with for 18 years …
put the customer first,
invent, and be patient."

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Thank you!
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Sanjay Yadave
sanjay@amazon.com