This webinar will cover the framework to migrate enterprise applications to AWS. You will learn AWS Cloud Adoption Framework which provides you with practical guidance and comprehensive guidelines including roles, governance and efficiency for your cloud adoption journey. We will also discuss technical and non-technical aspects of successful application migrations leveraging best practices and real world examples. This is a Level 200 webinar. Speaker: Manav Prabhakar, Practice Manager, AWS Professional Services

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Manav Prabhakar
10 October, 2017
Migrating your Enterprise Applications to AWS
Framework and Guiding Principles

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What are we going to cover today?
Why Migrate? Migration Framework Migration Planning
(Technical and non-
technical aspects)
Case study and
Lessons Learnt

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Why Migrate?

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More than 50% of the Fortune 500 firms
listed in 2000 are gone.
Source: World Economic Forum

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Disruption demands a response.

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But it is hard to drive real change when
so much budget just supports the status
quo.

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But it is hard to drive real change when
so much budget just supports the status
quo.
Up to 80% of IT budgets are spent on maintaining existing
workloads

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But it is hard to drive real change when
so much budget just supports the status
quo.
Up to 80% of IT budgets are spent on maintaining existing
workloads
Mature organisations are often built upon a complex digital
tapestry that embodies years of technical debt

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But it is hard to drive real change when
so much budget just supports the status
quo.
Up to 80% of IT budgets are spent on maintaining existing
workloads
Mature organisations are often built upon a complex digital
tapestry that embodies years of technical debt
Addressing this issue allows IT organisations to better serve the
needs of the business, and enable digital transformation

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Responding to disruption requires
a new model.

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Responding to disruption requires
a new model.
Focus IT on what differentiates your business. Retire technical debt.

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Responding to disruption requires
a new model.
Focus IT on what differentiates your business. Retire technical debt.
Innovate at start-up like speed

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Responding to disruption requires
a new model.
Focus IT on what differentiates your business. Retire technical debt.
Innovate at start-up like speed
Reduce risk

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Disruption is not the only driver for
migrations.

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Data Center
Consolidation
Digital
Transformation
Cost
Reduction
Acquisitions
or Divestitures
Large scale compute
intensive workloads
Facility or Real-estate
decisions
Colocation
or outsourcing
contract changes
Agility/ Dev
Productivity
Common Migration Drivers

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Customer Experience
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.
Migrated 300+ applications in one year for a savings of $14M.
Globe uses services such as Amazon EC2, Amazon RDS and AWS
Lambda for its daily business workloads and processes, and have
enjoyed savings of close to USD 2 million since.
Uses Amazon S3 to host more than 23,000 on-demand titles. They
also use EC2 with more than a thousand instances running daily,
and deliver close to 2 petabytes of content every month.

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Migration Framework

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AWS Migration Framework
• Project Control
⎼ Strategy (business driver)
⎼ Key Stakeholders and
Team
⎼ Plan (Scope, Schedule,
Resources)
⎼ Cost Estimation
• Portfolio discovery
• Migration plan
• Operations Integration
• Security
READINESS AND
PLANNING

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AWS Migration Framework
• Project Control
⎼ Strategy (business driver)
⎼ Key Stakeholders and
Team
⎼ Plan (Scope, Schedule,
Resources)
⎼ Cost Estimation
• Portfolio discovery
• Migration plan
• Operations Integration
• Security
• Prioritized Backlog
⎼ Application groups
⎼ Migration strategy
⎼ Success criteria
• Ops Integration –
Foundation and Landing
Zone (target zone setup)
• Setup Factory (Tools,
Teams, Processes)
• Pilot Migration
READINESS AND
PLANNING
ACTIVATE

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AWS Migration Framework
• Project Control
⎼ Strategy (business driver)
⎼ Key Stakeholders and
Team
⎼ Plan (Scope, Schedule,
Resources)
⎼ Cost Estimation
• Portfolio discovery
• Migration plan
• Operations Integration
• Security
• Prioritized Backlog
⎼ Application groups
⎼ Migration strategy
⎼ Success criteria
• Ops Integration –
Foundation and Landing
Zone (target zone setup)
• Setup Factory (Tools,
Teams, Processes)
• Pilot Migration
Discover
Design
Build
Integrate
Validate
Cutover
Prioritized
Backlog
(PLAN)
READINESS AND
PLANNING
ACTIVATE
EXECUTE

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AWS Migration Framework
• Project Control
⎼ Strategy (business driver)
⎼ Key Stakeholders and
Team
⎼ Plan (Scope, Schedule,
Resources)
⎼ Cost Estimation
• Portfolio discovery
• Migration plan
• Operations Integration
• Security
• Prioritized Backlog
⎼ Application groups
⎼ Migration strategy
⎼ Success criteria
• Ops Integration –
Foundation and Landing
Zone (target zone setup)
• Setup Factory (Tools,
Teams, Processes)
• Pilot Migration
Discover
Design
Build
Integrate
Validate
Cutover
Prioritized
Backlog
(PLAN)
• Application optimization
• Process optimization
• Operational optimization
• Cost optimization
READINESS AND
PLANNING
ACTIVATE
EXECUTE
OPTIMIZE

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AWS Migration Framework
• Project Control
⎼ Strategy (business driver)
⎼ Key Stakeholders and
Team
⎼ Plan (Scope, Schedule,
Resources)
⎼ Cost Estimation
• Portfolio discovery
• Migration plan
• Operations Integration
• Security
• Prioritized Backlog
⎼ Application groups
⎼ Migration strategy
⎼ Success criteria
• Ops Integration –
Foundation and Landing
Zone (target zone setup)
• Setup Factory (Tools,
Teams, Processes)
• Pilot Migration
Discover
Design
Build
Integrate
Validate
Cutover
Prioritized
Backlog
(PLAN)
• Application optimization
• Process optimization
• Operational optimization
• Cost optimization
READINESS AND
PLANNING
ACTIVATE
EXECUTE
OPTIMIZE

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Migration Planning
(Technical and non-technical aspects)

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AWS Migration Framework (Readiness & Planning)
• Project Control
⎼ Strategy (business
driver)
⎼ Key Stakeholders and
Team
⎼ Plan (Scope, Schedule,
Resources)
⎼ Cost Estimation
• Portfolio discovery
• Migration plan
• Operations Integration
• Security
READINESS AND
PLANNING
Project Control focuses on ensuring there is a migration
strategy in place that is supported by key stakeholders in the
organisation. Additionally, we look at defining the team that
will carry out the work, with associated timelines and cost
estimations.
Sample decision points:
• Who is the executive sponsor?
• Are there any compelling events that will affect the
migration strategy?
• Do we have the right resources? How are they organised?
• What are the timeframes we are working with?
• Do we have the necessary budget?

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AWS Migration Framework (Readiness & Planning)
• Project Control
⎼ Strategy (business
driver)
⎼ Key Stakeholders and
Team
⎼ Plan (Scope, Schedule,
Resources)
⎼ Cost Estimation
• Portfolio discovery
• Migration plan
• Operations Integration
• Security
READINESS AND
PLANNING
Focus on Acceleration
$
TCO
Migration Cost
Cost Optimising / BAU
Current / Do Nothing
AWS Environment
Payback
Period
Time
Cost

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AWS Migration Framework (Readiness & Planning)
• Project Control
⎼ Strategy (business driver)
⎼ Key Stakeholders and
Team
⎼ Plan (Scope, Schedule,
Resources)
⎼ Cost Estimation
• Portfolio discovery
• Migration plan
• Operations Integration
• Security
READINESS AND
PLANNING
Quickly understand which applications are Cloud Eligible,
Cloud Friendly, or Cloud Native and then execute a deeper
analysis on just that subset of applications.

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AWS Migration Framework (Readiness & Planning)
• Project Control
⎼ Strategy (business driver)
⎼ Key Stakeholders and
Team
⎼ Plan (Scope, Schedule,
Resources)
⎼ Cost Estimation
• Portfolio discovery
• Migration plan
• Operations Integration
• Security
READINESS AND
PLANNING
Quickly understand which applications are Cloud Eligible,
Cloud Friendly, or Cloud Native and then execute a dive
deep analysis on just that subset of applications.

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AWS Migration Framework (Readiness & Planning)
• Project Control
⎼ Strategy (business driver)
⎼ Key Stakeholders and
Team
⎼ Plan (Scope, Schedule,
Resources)
⎼ Cost Estimation
• Portfolio discovery
• Migration plan
• Operations Integration
• Security
READINESS AND
PLANNING
Discover, Assess &
PrioritizeApplications
Use Migration Tools
Transition Production
Redesign Application/
InfrastructureArchitecture
App Code
Development
PurchaseCOTS/
SaaS & licensing
Validation
Modify underlying
Infrastructure
Full ALM/ SDLC
Manual Config
Manual Deploy
Manual Install
Determine
Migration Path
Automate
Manual Install & Setup
Integration
Determine
new platform
The 6Rs of migration planning

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AWS Migration Framework (Readiness & Planning)
• Project Control
⎼ Strategy (business driver)
⎼ Key Stakeholders and
Team
⎼ Plan (Scope, Schedule,
Resources)
⎼ Cost Estimation
• Portfolio discovery
• Migration plan
• Operations Integration
• Security
READINESS AND
PLANNING
Operations Integration focuses on planning, guiding, and
supporting an efficient progression of the operational model
during the migration. This includes defining a desired ITSM
state and support model that covers tools, people, and
processes.
Sample decision points:
• How will the execution of the migration factory impact
normal operations?
• Who are the support teams and partners that will interact
with the cloud environments?
• How will we scale operations in a hybrid or all-in model?
• What is our BCP/ DR playbook?

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AWS Migration Framework (Readiness & Planning)
• Project Control
⎼ Strategy (business driver)
⎼ Key Stakeholders and
Team
⎼ Plan (Scope, Schedule,
Resources)
⎼ Cost Estimation
• Portfolio discovery
• Migration plan
• Operations Integration
• Security
READINESS AND
PLANNING
Security focuses on helping customers build a structured
approach that will accelerate the readiness for migration
projects. This includes creating foundational security
capability to support the migration and ongoing operations
once the migration is complete.
Sample tasks:
• Securing IAM users and groups
• Creating managed IAM policies
• Preparing account for monitoring and logging
• Launching Security Baseline AWS CloudFormation
templates
• Configuring Amazon SNS notifications

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Migration Readiness and Planning Outcomes
Migration Business Case Skills/Center of Excellence Security & Compliance Operating Model
• Migration Cost Estimate
• TCO Modelling
• Business Value
Assessment
• Options to Optimize
• Structure across IT, Security
and Business
• Identifying Key Roles
• Technical Training
Program(s)
• Establishing Work
Experience
• Developing Cloud Expertise
• 3rd party tooling, staff
augmentation or
outsourcing.
• Security Directives:
governance, risk, and
compliance models
• Preventive measures to
protect & mitigate threats
• Inspect & Detect
Infractions
• Security Responses
playbook
• Remediate to standards
• Full security and
compliance visibility &
transparency
• Implementation of
Operational Run Books for
Monitoring, Logging,
Provisioning, Asset
Management, and
Configuration
Management.
• BCP/ DR
• Well Operated and
Continuous Improvement
Processes.

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Migration Readiness and Planning Outcomes
PLATFORM: Landing Zone Discovery & Planning Migration Plan
• Account structure
• Network design including
VPC, VPN, DX, & multi-
region
• Controlled Identity and
Access Mgmt.
• Foundational capability to
securely operate at scale.
• Dissecting the Datacenter
• Defining Application
Patterns and Grouping
• Application Design Process
• Initial backlog of
applications ready to
migrate
• Cost Estimate
• Application Scoring
• Team Model
• Project Plans
• Communication Plans
• Change Management
Plans

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One more key resource to assist you…

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The AWS Cloud Adoption Framework (CAF)
leverages our experiences assisting organizations
around the world with their Cloud Adoption Journey.

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Let’s look more closely at the 6 perspectives of the
AWS Cloud Adoption Framework

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Identifying, delivering, and
measuring business impact of
using architectural approaches to
align delivery with business
imperatives.

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Defining the organizational
structure, skills and
competencies needed to adopt
and manage an AWS cloud
environment.

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Managing and measuring the
portfolios, programs and
projects to deliver expected
business outcome on time and
within budget.

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Represents the technology
services of the AWS cloud
platform. Provides patterns,
guidance, and tools for optimal use
of the technology services and
services to implement.

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Defining and implementing the
required levels of security,
governance, and risk
management to achieve
compliance.

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Represents the structure and
approaches to managing an agile
and scalable cloud environment
aligned to enabling the business
strategy. Provides process,
guidance and tools for optimum
operational service management.

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Case Study

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Sample Case Study: Customer Profile
Industry: An organisation from the Insurance sector. 85% focused on consumer sector
with 15% focused on commercial sector.
Geographical coverage: Regional HQ in Singapore with offices in Indonesia, Philippines,
Malaysia, South Korea, China, and Japan. Majority of business in Southeast Asia.
IT Assets: Primary regional datacenter (DC) in Singapore and Backup regional DC in
Singapore. Both DCs were coming for lease expiry and the CIO wanted to migrate as
much as possible to AWS.
Application landscape: 150 applications residing on 600 servers. Majority of servers were
virtualized but some used bare metal servers too.
People: Internal IT infrastructure, operations and security teams. Off-shore teams for
application development. 90% of workforce were field sales agents.

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Engaged to help customer migrate to
AWS

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Engaged to help customer migrate to
AWS
in 9 months…

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Sample Case Study
AWS Cloud Adoption and Migration Plan
• Business Case for migrations
• Skills Assessment for Operating
in the Cloud
• Train internal teams
• Form migration teams
• Design and implement
integration architecture
• Determine application migration
assessment criteria
• Identify initial application
migration or net-new application
candidates for move to the
Cloud (BACKLOG)
• Cloud program Communications
plan
• Configure Security controls
0-3m

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Sample Case Study
AWS Cloud Adoption and Migration Plan
• Business Case for migrations
• Skills Assessment for Operating
in the Cloud
• Train internal teams
• Form migration teams
• Design and implement
integration architecture
• Determine application migration
assessment criteria
• Identify initial application
migration or net-new application
candidates for move to the
Cloud (BACKLOG)
• Cloud program Communications
plan
• Configure Security controls
0-3m
• Establish Operations
responsibility matrix
• Assess change management
process for Cloud applications
• Assess Operations workflow for
applications in the Cloud
• Evaluate and on-board Cloud
operations tools
• Establish DR strategy for Cloud
solutions
• Develop common Architecture
patterns
• Migrate first batch of cloud
friendly applications
• Migrate all cloud native
applications
3-6m

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Sample Case Study
AWS Cloud Adoption and Migration Plan
• Business Case for migrations
• Skills Assessment for Operating
in the Cloud
• Train internal teams
• Form migration teams
• Design and implement
integration architecture
• Determine application migration
assessment criteria
• Identify initial application
migration or net-new application
candidates for move to the
Cloud (BACKLOG)
• Cloud program Communications
plan
• Configure Security controls
0-3m
• Establish Operations
responsibility matrix
• Assess change management
process for Cloud applications
• Assess Operations workflow for
applications in the Cloud
• Evaluate and on-board Cloud
operations tools
• Establish DR strategy for Cloud
solutions
• Develop common Architecture
patterns
• Migrate first batch of cloud
friendly applications
• Migrate all cloud native
applications
3-6m
• Migrate rest of Cloud friendly
applications
• Migrate cloud eligible
applications
• Deal with Retire or Retain
candidates
• Continuous feedback of learning
from migration sprints
• Launch optimisation phase
6-9m

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Sample Case Study: On-premise architecture
Storage replication over
dark fibre
Layer 2 Extension via
Network Overlay technology
Primary Data Center Secondary Data Center
Network
Global load
balancers
ISP
Routers
Routers
Core Switches
Load Balancer
Internal LBs External LBs
Compute Farm
SAN EquipmentStorage
Controllers
SAN Storage
Firewalls
Fibre Channel
Switches
Backup
Infrastructure
DB Servers App Servers
Media
Servers
Master
Server
Tape
Library
Data
Warehouse
& Reporting
DW
Appliance
DMZ
Reports
Server
Shared Services
Mgmt
Servers
Monitoring
infra
Network
Load Balancer
Compute Farm
Global load
balancers
ISP
Routers
External LBs
DMZ
Web Servers Web Servers
Core Switches
Routers
Internal LBs
Storage
Controllers
DB ServersApp Servers
SAN Storage
DWDM
SAN Equipment
Fibre Channel
SwitchesDWDM
Shared Services
Monitoring
Servers
Mgmt infra
Backup
Infrastructure
Master
Server
Tape
Library
App VLANs
DB VLANs
Mgmt VLANs
Web VLANs
WAN
Internet

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Sample Case Study: AWS architecture
Amazon
Redshift
RDS
Database
(Master)
RDS
Database
(Standby)
EBS
snapshots
EBS
volumes
EBS
volumes
App
Servers
App
Servers
Singapore region

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Shortcuts for accelerating your migrations

52. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
Shortcuts for accelerating your migrations
1. Don’t get stuck in analysis paralysis

53. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
Shortcuts for accelerating your migrations
1. Don’t get stuck in analysis paralysis
2. Acceleration is key

54. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
Shortcuts for accelerating your migrations
1. Don’t get stuck in analysis paralysis
2. Acceleration is key
3. Create scalable mechanisms for Operations and Security in the Cloud

55. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
Shortcuts for accelerating your migrations
1. Don’t get stuck in analysis paralysis
2. Acceleration is key
3. Create scalable mechanisms for Operations and Security in the Cloud
4. Don’t ignore the Business, People, and Governance aspects of Cloud migrations

56. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
Shortcuts for accelerating your migrations
1. Don’t get stuck in analysis paralysis
2. Acceleration is key
3. Create scalable mechanisms for Operations and Security in the Cloud
4. Don’t ignore the Business, People, and Governance aspects of Cloud migrations
5. Use continuous learning to accelerate your migrations

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Questions

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New to AWS
Introductory labs
and videos can
help you ramp up
Start learning
Take a Class
Build technical
skills and learn
best practices from
an accredited
instructor
Find a class
AWS Certification
Validate knowledge
and show expertise
with industry
recognized
certifications
Get Certified
Online Labs
Take an online
Self-Paced Lab to
get hands-on-
practice with AWS
services
Start Practicing
Learn more: aws.amazon.com/training

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