IT strategy drives the organizations roadmap,.This presentation provides an overview of Enterprise Architecture assessments which includes, Portfolio assessment, Cloud fitment analysis,

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MARCH, 2015
INNOVATE.
CAPTIVATE.
Enterprise Architecture
Assessment and Consulting
[ PRASHANTH B PANDURANGA ]

2. THE 5 IT MEGATRENDS
CLOUD IOT 3D PRINTING
WEARABLESSMART DATA
• 76% Enterprises have a formal cloud strategy
• 40% Organizations expect IOT to have significant impact over the next three
years
• 49% growth in worldwide shipment of 3D printers
• 73% of organizations have invested or plan to invest in Big data in the next 2
years
Source: Gartner & Forrester

3. Benefits of Enterprise Architecture
Lower business operation costs
More agile organization
Business capabilities shared across the
organization
Lower change management costs
More flexible workforce
Improved business productivity
Lower software development, support, and
maintenance costs
Increased portability of applications
Improved interoperability and easier system
and network management
Improved ability to address critical
enterprise-wide issues like security
Easier upgrade and exchange of system
components
Reduced complexity in the business and IT
Maximum return on investment in existing
business and IT infrastructure
The flexibility to make, buy, or out-source
business and IT solutions
Reduced risk overall in new investments and
their cost of ownership
Buying decisions are simpler, because the
information governing procurement is
readily available in a coherent plan
The procurement process is faster -
maximizing procurement speed and
flexibility without sacrificing architectural
coherence
The ability to procure heterogeneous, multi-
vendor open systems
The ability to secure more economic
capabilities
Efficient
business
operation
Efficient
IT
operation
Better return
on existing
investment,
reduced risk
for future
investment
Faster,
simpler, and
cheaper
procurement

4. Business Drivers for the cloud assessment
How to obtain 30 to 40 % reduction in TCO
What areas in the landscape can be optimized
What applications in the landscape can be rationalized
How to rationalize applications
Identify the right cloud service provider
Identify to Increase business continuity
Understand the maturity level of processes /IT
Develop implementation Roadmap

5. Key Characteristics of our assessment approach
• Cloud agnostic
• Multifaceted scoring system
• Decision and Analysis accelerators
• Focus on user comfort - quick wins, low
risk, high gain transformations that
reduce TCO
• Provide an early view of ROI
• Enterprise architecture alignment
• Strong business stakeholder alignment

6. ASSESSMENT APPROACH
INVENTORY & DATA
COLLECTION
SEGMENTATION,
VALIDATION & ANALYSIS
RECOMMENDATIONS &
ROADMAP
ACTIVITIES
Week { 1-2 } Week { 3-6 } Week { 7-8 }
Current State Analysis
Application Inventory, CMDB,
Agent/Agentless, Work load
identification, Stake holder interviews
Business Aspiration Discovery
Stake holder interviews, Document
Business goals, drivers, and constraints
Evaluate Business Capabilities
Assess readiness for Business
Transformation
Principles and Alignment
Identify/Review Architectural/Business
principles
Identify Target Architecture Value
propositions and KPIs
Segmentation
Classify applications based on business
criticality, risk, workloads,
Security/Network constraints,
business, technology stack and more
Validation
Rank applications and validate
Analysis
Portfolio
Infrastructure
Network
Database
Application
Dependencies
Financial
Vendor
Licensing
Functional Redundancies
Technology Stack
Outsourcing
Operational Excellence
Replace Migrate Extend
} IAAS
PAAS
SAAS
Consolidate Remediate Re-Platform
Retain Decommission

7. Application prioritization (Decision criteria for On-Premise to Cloud)
• Proximity/dependency on other systems
• Real time Vs Batch dependencies
• Technology Stack complexity
• Application owner acceptance – Cloud appetite
• Windows Server 2003 Stack
• Applications built on limiting/legacy technology
• Extreme throughput requirements
• Business Criticality
• Data classification
• Cloud feasibility
• Applications on recently procured physical
• Early stage of depreciation cycle
• Expected Costs
• Operating system version upgrade considerations
• Application upgrade considerations
• Application age
• Application - percentage change in functionality anticipated
• Application Performance
• Business Continuity Plan
• Availability considerations
• Disaster Recovery Considerations
• Security considerations
• Integration considerations
• Service considerations
• Platform considerations
• Environment considerations (Dev/Test)
• Functional redundancies
• Maintenance Costs
• Risk Assessment

8. Roadmap Buckets
Change the
application
and replace the
application
with a more
appropriate
software
Replace Migrate Extend
Consolidate
Remediate
Re-Platform
Consolidate
processes/appli
cations in to
one and move
to the cloud
Lift and shift
the application
to a new
platform
Re-Engineer
the application
to adopt cloud
features
Add additional
features to
existing
application while
moving
applications to
the cloud/Extend
services
Refactor the
application to
improve
integration
Retain the
application on
premise,
minimal
maintenance
effort and costs
Retire
application,
archive data as
needed, follow
ALM guidelines
Retain Decommission

9. Workshop overview

10. Portfolio Analysis framework

11. Portfolio Analysis scoring

12. DELIVERABLES

13. DELIVERABLES
TACTICAL
STRATEGIC
Cloud
Core Service
Setup
Windows
2003
Migration
POC
DEV
TEST
Low
Hanging
Fruits
Governance & Access Control
Monitoring
Application Integration
Provisioning & Management
HyperionEssbase
McAfeeEPO
ActiveDirectory
DPR
Leasesoft
AMS
SalesLogixRoadshows
MoveIT
MarkITMSA
SharePoint
SalesLogix
Onboarding
Exceptionsand
Investigations
OnlineBanking
FSCS
DataWarehouse
Halcyon
BusinessObjects
Everest
Print
ContactCentre
VoiceRecording
EnterpriseServiceBus
Exchange
CLOUD
DR
OS END OF LIFE
ASSESSMENT
Upgrade
Migrate
Data Sanitization
Cloud enabled IDE
ActiveDirectory
LoadBalancing
NetworkSecurity
NAT,Firewalls,Disk
ON PREMISE
Multi Cloud
Multi Region – Asia, Australia
Nagios
SCCM
Puppet
SolarWinds
Nessus
McAfeeSentrigo
NON LOB LOB
iTop
Print
KMS
JIRA
Confluence
Teamcity
ActiveRoles
Server
Stealth
Audit
SPLUNK
MarketData
Warehouse
XpressFeed
GEMS
Provision
Model
NON LOB LOB
McAfeeEPO
Exchange
UnitySync
SVN/Maven
TFS
MicrosoftBI
RightFax
Identity
Manager
RSA
Termsheet
Generator
Dynamics
Paygate
En.Reporting
Report
Authority
FSCS
MIDatabases
PBUK
Consolidated
Warehosue
Leasesoft
OpalData
Handler
KPMG
AssetFinance
Group
SecuritiesHub
FactsetPartners
NAV
Research
Website
RIMSReporting
ABLOnline
FSCSDW
Amortised
CostModel
Voyeur
Scheduler
Internet
ServiceBus
DevOPS
Cyberark
BusinessObjects
Everest
PrivateBankDW
TradingDW
Calypso
OnlineBanking
Accord
Matching
Monitor
Treasury
Online
NON LOB LOB
DR Data Center Phase Out
Development and Test Environments as a Service
Load/Stress Test as a Service
Data Warehouse as a Service
Analytics as a Service
Reporting as a Service
Provisioning as a Service
DevOPS as a Service
Single View (Multi-Cloud Operations & Monitoring)
Cloud based DR – DR Datacenter Phase out
Application Cloud ReEngineering/Optimization
Internet Service Bus
Security
Database Optimization
Storage Optimization
CLOUD
Storage
Reduced Ongoing and Life cycle Costs
Increased Productivity, Closer to Business, Scale by demand, Elasticity
Improved Business Continuity, Increased availability
Expedited Time to Market, Competitive advantage, Increased
Productivity
ROADMAP ROADMAP
SYSTEM LANDSCAPE SYSTEM CONTEXT

14. Deliverables - Deriving target state architecture

15. Deliverables – Business Capability mapping
Functional Process redundancy mapping
Business capability mapping
Value chain

16. Deliverables – Candidate mapping

17. Deliverables – Comparative Analysis

18. IT STRATEGY
CONTENTS

19. IT Strategy
• Vision
• Strategic objectives qualitative
• Quantitative
• Plan
• Portfolio performance to date
• IT Spend Analysis
• Competitive Analysis
• IT Metrics and Benchmarks – Includes competitor benchmarking
• Shadow IT assessment
• IT group/Service demand assessment [Opex cost base, Spend Distribution]
• Enterprise Architecture
• IT Target Architecture – IT Principles
• Application and Infrastructure Catalogue
• IT Innovation – Trends and its relevance [Threats/Opportunities, Technology investments]
• Roadmap – with a 5 year plan
• Capability roadmap – Mapping to Business objectives
• Identify top risks
• IT Maturity Assessment [IT Governance]

20. PRASHANTH B PANDURANGA
Innovative information technology executive with demonstrated success directing business
transformation, and recommending IT strategies in large organizations. Established track record as a
Technology evangelist and change catalyst who collaborates with other executives and teams to
rationalize IT landscape, simplify business processes and deliver bottom line measurable benefit while
implementing best-in-class innovative and creative solutions. An energetic and visionary leader with a
passion for people development, spearheading Architectural Centre of Excellence and Enterprise
Architecture Practices
https://prashanthpanduranga.wordpress.com/
Telephone (India): 7259767006, 7760824680