Cloud Migration StrategySutedjo Tjahjadi
Managing Director,Datacomm Cloud Business
Cloud Computing Introduction
3
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).
4
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
5
Cloud Migration StragegyHype Cycle Cloud Computing 2015
Source: Hype Cycle Cloud Computing 2015 - Gartner
6
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.
7
Cloud Deployment Model
Hybrid Cloud Private Cloud Public Cloud
Cloud Migration Framework
9
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
456
10
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
11
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)
12
Cloud Services Model
https://blogs.msdn.microsoft.com/dachou/2011/03/16/rise-of-the-cloud-ecosystems/
13
Cloud Characteristic
Agility
API to Open interface
Cost model: OPEX
Device & location independence
Maintenance
Multitenancy
Productivities
Reliability
Security
Monitored Performance
Elasticity & Scalabiity
14
Opportunities & Challenges
15
The Future of Cloud Security
Source : Gartner’s top Predictions
16
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
2
Current Situation Assessment: People Resources, Infrastructure, Licensing & Major IT Challenges
Establishing Common Understanding to Move to Cloud Computing Platform
17
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
18
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
19
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
20
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.
21
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?
22
Mobile Management as a Service
• Remote Worker Policy• Protecting Company Intellectual
Property• Managing the BYOD• Agility to Deploy the System
23
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
24
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
25
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
26
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
27
Mapping Journey to Cloud
Source: Overview of the AWS Cloud Adoption Framework
28
Datacomm Cloud Migration Framework
Developing Migration Plan
5
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
29
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
30
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
31
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
32
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
33
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
34
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
1
2
3
4Source: Microsoft
35
Datacomm Cloud Migration Framework
6
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
36
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.
37
Cloud Computing Adoption
Source: Cloud Adoption Model for Governments and Large Enterprises, Hrishikesh (Rishi) Trivedi - Massachusetts Institute of Technology – May 2013
38
IaaSRe-Host Decision Filters – Rehost Filter
Source : Gartner - Five Options for Migrating Applications to the Cloud: Rehost, Refactor, Revise, Rebuild or Replace
39
SaaSReplace Decision Filter - Refactor or
Revised Filter
Source : Gartner - Five Options for Migrating Applications to the Cloud: Rehost, Refactor, Revise, Rebuild or Replace
40
RebuildRebuild Decision Filters – Rebuild Filter
Source : Gartner - Five Options for Migrating Applications to the Cloud: Rehost, Refactor, Revise, Rebuild or Replace
41
Refactor - RevisedDecision Filter - Refactor or Revised Filter
Refactor
Source : Gartner - Five Options for Migrating Applications to the Cloud: Rehost, Refactor, Revise, Rebuild or Replace
Thank You
43
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)
44
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
45
Cloud Migration StragegyHype Cycle and Technology Adoption Lifecycle
Source: Hype Cycle by Gartner , Technology Adoption Lifecycle by Everett Rogers & Geoffrey Moore
46
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
47
SQL Migration Path
Top Related