Cloud Migration Strategy Framework

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Cloud Migration Strategy Sutedjo Tjahjadi Managing Director, Datacomm Cloud Business 1

Transcript of Cloud Migration Strategy Framework

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Cloud Migration StrategySutedjo Tjahjadi

Managing Director,Datacomm Cloud Business

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Cloud Computing Introduction

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What is Cloud Computing

The practice of using a network of remote servers hosted on the internet to store, manage, and

process data; rather than a local server or a personal computer

(PC).

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Cloud Migration StragegyHype Cycle Cloud Computing 2012

Source: Cloud Adoption Model for Governments and Large Enterprises, Hrishikesh (Rishi) Trivedi - Massachusetts Institute of Technology – May 2013

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Cloud Migration StragegyHype Cycle Cloud Computing 2015

Source: Hype Cycle Cloud Computing 2015 - Gartner

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The Future of Cloud – Forbes55% of Enterprises Predict Cloud Computing Will Enable New Business Models In Three Years

• Top-line growth, collaboration among employees, and supply chain are the three areas enterprises expect cloud computing to impact most in three years.

• Developing new products and services, new lines of business and entering new markets are three key areas in which cloud computing is transforming enterprises.

• 58% of enterprises predict their use of cloud computing will increase top-line revenue growth in three years.

• 67% of enterprises say that marketing, purchasing, and supply chain are somewhat and mostly cloud- based as of today.

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Cloud Deployment Model

Hybrid Cloud Private Cloud Public Cloud

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Cloud Migration Framework

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Datacomm Cloud Migration Framework

Establishing Common Understanding to Move to Cloud Computing Platform

Identifying Critical IT Application but NOT Strategic yet Requiring Intensive People Resources

Current Situation Assessment: People Resources, Infrastructure, Licensing & Major IT Challenges

Identifying Competitive Advantage and Differentiation for Business by Leveraging Cloud Computing

Understanding Challenges & Risks in Moving to Cloud

Developing Migration Plan

1 2 3

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Datacomm Cloud Migration Framework

Identifying Critical IT Application but NOT Strategic yet Requiring Intensive People Resources

Current Situation Assessment: People Resources, Infrastructure, Licensing & Major IT Challenges

Identifying Competitive Advantage and Differentiation for Business by Leveraging Cloud Computing

Understanding Challenges & Risks in Moving to Cloud

Developing Migration Plan

1Establishing Common Understanding to Move to Cloud Computing Platform

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Trend in IT Cloud Computing Spending

• Cloud computing will become the bulk of new it spend by 2016, According to Gartner (25 Oct 2013)

• Cloud Spending by Companies Outpaces Predictions, Forrester Says, Acording to Bloomberg (April 24, 2014)

• Worldwide Cloud IT Infrastructure Spending Forecast to Grow 26% Year Over Year in 2015, Driven by Public Cloud Datacenter Expansion, According to IDC (06 Jul 2015)

• 2016 IT Budget Predictions - A Cloud on the Horizon, According to CIO (Sep 2015)

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Cloud Services Model

https://blogs.msdn.microsoft.com/dachou/2011/03/16/rise-of-the-cloud-ecosystems/

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Cloud Characteristic

Agility

API to Open interface

Cost model: OPEX

Device & location independence

Maintenance

Multitenancy

Productivities

Reliability

Security

Monitored Performance

Elasticity & Scalabiity

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Opportunities & Challenges

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The Future of Cloud Security

Source : Gartner’s top Predictions

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Datacomm Cloud Migration Framework

Identifying Critical IT Application but NOT Strategic yet Requiring Intensive People Resources

Identifying Competitive Advantage and Differentiation for Business by Leveraging Cloud Computing

Understanding Challenges & Risks in Moving to Cloud

Developing Migration Plan

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Current Situation Assessment: People Resources, Infrastructure, Licensing & Major IT Challenges

Establishing Common Understanding to Move to Cloud Computing Platform

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Current Situation AssesmentOn IT Infrastructures

• Infrastructure - Where are you near end of life on existing hardware, leases, warranty, or support agreements?

• Software Licensing - Is it time to renew software enterprise agreements? Can you take advantage of more flexible subscription or service provider licensing models?

• Where the automation and management of the cloud free up IT staff?

• Major IT Challenges

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Datacomm Cloud Migration Framework

Identifying Competitive Advantage and Differentiation for Business by Leveraging Cloud Computing

Understanding Challenges & Risks in Moving to Cloud

Developing Migration Plan

3Establishing Common Understanding to Move to Cloud Computing Platform

Current Situation Assessment: People Resources, Infrastructure, Licensing & Major IT ChallengesIdentifying Critical IT

Application but NOT Strategic yet Requiring Intensive People Resources

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Identifying Critical IT Application but NOT Strategic yet Requiring Intensive People Resources

• Look at apps that require fault-tolerance such as CRM and ERP to tap into built-in DR

• Inherently distributed apps like mail have inherent cloud capabilities; Look at full Exchange environment or hosted exchange based on your needs to customize (full Exchange in the cloud is customizable)

• Easily migrate terminal server or browser based apps— SharePoint, Drupal, Joomla

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E-mail as a Service

• One benefit of hosted Exchange is that all associated overhead -- servers, software, configuration, monitoring, maintenance, upgrades, backups and disaster planning

• No competitive differentiation for an organization in owning your own email system. Better off investing in technology that's going to help you make money, make your customers happy and make your workers more productive

• Offer bundles of related services like malware protection, compliance and archiving, and mobile device access as well as other value-added services that complement email.

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Back Up as a Service• Backup Performance. How much time

require to complete the backup and restore process? Does the current backup system uses compression, incremental & deduplication technology?

• Simplification and Automation of Backup Management. Unified backup location, single management platform for management, restore to any servers

• Backup Target Location. Have the company implement 3-2-1 rule of backup?

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Mobile Management as a Service

• Remote Worker Policy• Protecting Company Intellectual

Property• Managing the BYOD• Agility to Deploy the System

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Disaster Recovery as a Service

• Business Continuity • Always-On’ Access and Uptime• Cost vs. Probable of Catastrophic Failure• Complexity in Managing the Disaster

Recovery Systems• Managing Recovery Process

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Datacomm Cloud Migration Framework

Understanding Challenges & Risks in Moving to Cloud

Developing Migration Plan 4

Establishing Common Understanding to Move to Cloud Computing Platform

Current Situation Assessment: People Resources, Infrastructure, Licensing & Major IT ChallengesIdentifying Competitive

Advantage and Differentiation for Business by Leveraging Cloud Computing

Identifying Critical IT Application but NOT Strategic yet Requiring Intensive People Resources

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Identifying Competitive Advantage and Differentiation for Business by Leveraging Cloud Computing

• Where can you reduce cost of sales, cost of support or create new markets with legacy apps?

• Which customer facing apps could you serve online (SaaS) to reach new customers or serve internal customers better?

• Can you leverage the cloud as a fast path to multi- tenancy? Single tenant c/s app can be served multi- tenant in the cloud without costly re-architecting.

• Increase Revenue• Increase Profit• Reduce Cost• Increase Efficiency• Increase Customer

Satisfaction• Expand Market

Coverage• Create New Market

Porter’s Generic Strategies

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Business Motivational ContextMotivation Influences Domain Focus

Business Drivers $ savings vs. Agility

Project Control IT Dept. vs. Business

Technology Adoption Early vs. Mainstream

Business Model for IT As Support vs. As Business

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Mapping Journey to Cloud

Source: Overview of the AWS Cloud Adoption Framework

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Datacomm Cloud Migration Framework

Developing Migration Plan

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Establishing Common Understanding to Move to Cloud Computing Platform

Current Situation Assessment: People Resources, Infrastructure, Licensing & Major IT ChallengesUnderstanding

Challenges & Risks in Moving to Cloud

Identifying Critical IT Application but NOT Strategic yet Requiring Intensive People Resources

Identifying Competitive Advantage and Differentiation for Business by Leveraging Cloud Computing

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Understanding Challenges & Risk

• Security• Secure Data Transfer• Secure Software Interface• Secure Store Data• User Access Control• Data Separation

• Service Quality• Loss of control• Integration• Availability and

reliability of cloud applications

• Service provider lock-in

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Cloud Computing Concern from IDG Survey

http://resources.idgenterprise.com/original/AST-0147586_cso-cloud-security- concerns-and-the-perceived-effectiveness-of-traditional-security-solutions-in-a- cloud-environment.pdf

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Leverage Risk Management Methodology

Cost

Risk

Value

can be arranged if measured

Clear

Visible

Measurable

Can be addressed

Possibility

Expected

Highly Likely

Likely

Not Likely

Slight

Certainly occur, or appear in the last 6 months

Likely to appear

More often appear than not

May appear

Unlikely appear

Source: Microsoft

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Leverage Risk Management Methodology

Definition of Impact

Score Rating Definition

Description of Impact

Duration Organizational and Operational Scope

Reputational Impact on

Stakeholders (i.e., citizen, civil

servants)

Legal/ Compliance/ Environmental

Impact

1 Catastrophic

Severe damage to assets or reputation, impact on department operation or customer credibility. Cancellation of business commitments or financial support

Significant Recovery Period

Entire organization, operations stop globally

Permanent loss of trust, generate lawsuit, interruption of the operation entirety

entire department banned

2 SevereSerious damage to assets or reputation but not totally damage, impact on department operation or customer credibility. Cancellation of business commitments or financial support

Recoverable in the Long Term (i. e., 12-24 months)

2 or more department seriously disrupted

reduction in ongoing operation, services may not achieve the SLA

certain departments banned

3 SeriousModerate damage, eg impact on internal operations, increase operating costs or reduced SLA performance. The impact on support costs, productivity seen. A few impact on business.

Recoverable in the Short Term (i. e., 6-12 months)

1 or more department seriously disrupted

moderate loss on 1 or more groups of stakeholders

restrictions or penalties in certain departments

4 MildMinor damage which affects the internal operation. A few impact on the cost of support or infrastructure

Temporary (i.e., less than 6 months)

1 department disrupted

minor or brief loss on 1 group of stakeholders

limited actions with limited impact on operations

5 LowMinor impacts or changes in assets. the impact is absorbed by business operations normally. no impact on support costs, productivity, or business commitments.

Minimal impactSource: Microsoft

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Leverage Risk Management Methodology

Identification, Risk Analytic & Compensation ControlCompliance Risk

•Governance & Enterprise Risk management

•Legal issues : Contracts and Electronic Discovery

•Incident Response•Storage of data in multiple jurisdictions and lack of transparency

•Compliance and Audit Management•Data Protection Risks•Sensitive Media Sanitization•Audit or certification unavailable•Compliance Degradation•Governance Degradation

Strategic Risks•Information Management and Data Security

•Interoperability and Portability•Poor Provider Selection•Organizational Readiness•Lack of Supplier Redundancy•Lock-In•Data classification of DoCE side•Data Migration From on-premise into the cloud (whether public, private or hybrid)

Market & Finance Risks•Loss of reputation•Service Termination or Failure•Isolation Failure•Capacity Management•Environment Agility / Time to Market•Incident Response

Operational Risks•Data Center Operations•Log & Tracing Failure•Backup Failure•Information Management and Data Security

•Impact on current internal operational procedures

•Inaccurate Modeling of resource usage / resource exhaustion

•Integration into existing business solutions

•Malicious activities from an insider•Sensitive information leakage•Operations management•Subpoena and e-discovery•Unauthorized access to premises•Theft of computer equipment•Security of endpoint (laptop, pc, etc) from which the cloud service is consumed

•Human resource constraints•Natural Disasters

Source: Microsoft

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Leverage Risk Management Methodology

Risk HandlingEliminate or reduce the risk - follow the mitigation strategy and enterprise risk management (EMM) to reduce the likelihood and impact of risks. Plan a failover approach

Accept or retention risk - if the risk is tolerable

Avoid the risk - Do not adoption kind of solutions

Move risk - Consider Insurance, Warranty or Guarantee SLA

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2

3

4Source: Microsoft

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Datacomm Cloud Migration Framework

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Establishing Common Understanding to Move to Cloud Computing Platform

Current Situation Assessment: People Resources, Infrastructure, Licensing & Major IT Challenges

Identifying Critical IT Application but NOT Strategic yet Requiring Intensive People Resources

Identifying Competitive Advantage and Differentiation for Business by Leveraging Cloud Computing

Understanding Challenges & Risks in Moving to Cloud

Developing Migration Plan

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Cloud Adoption Key Consideration

Business & Strategy Business & IT Drivers Costs & Benefits Key Measures Cloud Roadmap

Infrastructure Scalability

Security Infrastructure Service & Resource Monitoring

Policy Enforcement Model Packaging

Architecture Reference Architecture

Security Architecture Manageability/ Reliability/ Availability

Standards

Organization Executive Sponsorship Education & Training Roles & Responsibilities Organization Change Management

Operations/Admin/Mgmt Operational Metrics

Capacity Management Operational Processes & Tools

Information Model/Config Mgmt. (templates)

Cloud Information Model Data Durability

Projects/Portfolios/Services Cloud Service Portfolio Management Cloud Candidate Selection Approach Cloud Engineering Approach

Governance Risk Management Data Protection & Privacy Management Cloud Infrastructure Change Management

Copyright © 2013, Oracle and/or its affiliates. All rights reserved.

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Cloud Computing Adoption

Source: Cloud Adoption Model for Governments and Large Enterprises, Hrishikesh (Rishi) Trivedi - Massachusetts Institute of Technology – May 2013

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IaaSRe-Host Decision Filters – Rehost Filter

Source : Gartner - Five Options for Migrating Applications to the Cloud: Rehost, Refactor, Revise, Rebuild or Replace

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SaaSReplace Decision Filter - Refactor or

Revised Filter

Source : Gartner - Five Options for Migrating Applications to the Cloud: Rehost, Refactor, Revise, Rebuild or Replace

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RebuildRebuild Decision Filters – Rebuild Filter

Source : Gartner - Five Options for Migrating Applications to the Cloud: Rehost, Refactor, Revise, Rebuild or Replace

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Refactor - RevisedDecision Filter - Refactor or Revised Filter

Refactor

Source : Gartner - Five Options for Migrating Applications to the Cloud: Rehost, Refactor, Revise, Rebuild or Replace

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Thank You

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Cloud Adoption Model

Source: Cloud Adoption Model for Governments and Large Enterprises, Hrishikesh (Rishi) Trivedi - Massachusetts Institute of Technology – May 2013

Stage 1 : Acclimation• Get comfrotable with it as a concept and

a tool• Deploy for test / dev• Deploy for non-business-critical DR• Some production deployments – but

tactical• No change to poerations processes• Limited virtualization tool deployments

Stage 2 : Strategic consolidation• Comfortable with concept, use, maturity,

stability• Shift mindset from server to virtual

server• Spread production deployments widely• Begin deployment for some business –

critical DR• Painfully transition from server sprawl to

virtual servier life-cycle management• Experiment with Vmotion and Distributed

Resource Scheduler (DRS)

Stage 3 : Process Improvement• Using Vmotion, starting to trust DRS• Can utilization rates be increased ?• Deploy for business-critical DR• Begin bifurcating applications between priority

and nonpriority• Developing new operational efficiencies• Process improvement spreading/butting up

agains network, storage, security, development.

Stage 4 : Private Cloud• Make DRS part of standard procedures• Implenenting production policies for automation• Most mission-critical DR deployments• Pooling and internal cloud deployment• Chargeback / utility tracking• SLA and QoS focus

Figure 6 : The Four Stages of Maturity for Private Cloud (Alvarez, Staten and McKee)

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Cloud Migration StragegyCustomer Qualifying Questions

• What is the size of the company? • Micro SME < 50• SME >51 and <500 • Medium Enterprise >501 and < 1000• Large Enterprise >1000

• Budget IT• What is the primary business of the

company?• IT as Production Infrastructure • IT as Supporting Infrastructure

• Why Company use Information Technology?

• Sales Marketing• Finance Accounting• Purchasing Logistics• Communication Manufacturing

• What Typical Information Technology System Installed?

• Server Networking• Firewall Security ERP• CRM Call Center• Email Unify Communication• Mobile BackUp• Internet WebServer

• Company Culture Toward Adoption of New Technology and Change?

• Innovators• Early Adopter• Early Majority• Late Majority• Laggard

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Cloud Migration StragegyHype Cycle and Technology Adoption Lifecycle

Source: Hype Cycle by Gartner , Technology Adoption Lifecycle by Everett Rogers & Geoffrey Moore

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IT Infrastructure Components

• IT infrastructure refers to the composite hardware, software, network resources and services required for the existence, operation and management of an enterprise IT environment. It allows an organization to deliver IT solutions and services to its employees, partners and/or customers and is usually internal to an organization and deployed within owned facilities

• Typically, a standard IT infrastructure consists of the following components:

• Hardware: Servers, computers, data centers, switches, hubs and routers, etc.

• Software: Enterprise resource planning (ERP), customer relationship management (CRM), productivity applications and more.

• Network: Network enablement, Internet connectivity, firewall and security.

• Meatware: Human users, such as network administrators (NA), developers, designers and generic end users with access to any IT appliance or service are also part of an IT infrastructure, specifically with the advent of user-centric IT service development.

Infrastructure Lifecycle

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SQL Migration Path