how to avoid cloud migration pitfalls
TRANSCRIPT
How to Avoid Cloud
Migration Pitfalls
with Brian Eiler
Client Solutions Specialist
How to Avoid Cloud
Migration Pitfalls:
- Planning
- Workload Architecture
- Security and Connectivity
- Data Storage and Transfer
- The Human factor
- Finance
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Planning Considerations
• What is a workload?
• A website
• Sales analytics
• Finance applications
• Selecting the ‘right’ workload
• Keep it simple
• Testing and break points:
• Proof of Concepts
• Stopping a run-away project
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Planning Considerations (2)
• How long will the workload exist?
• Your cloud exit strategy
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Workload Architecture Considerations
• Cloud service model: IaaS, PaaS, SaaS
• Cloud hosting model: Public, Private, or Hybrid
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Workload Architecture Considerations (2)
• Vendor reference architectures
• Workload scalability:
• Vertical
• Horizontal
• Migration methods:
• Lift & shift (forklift)
• Parallel operations
• Application refactoring
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Security and Connectivity Considerations
• Regulatory compliance & Business Associate Agreements (BAAs)
• Examples:
• PCI-DSS (International, payment processing)
• ISO/IEC 27001 (International, not industry specific)
• HIPAA (U.S.-based, healthcare information)
• SOX (U.S.-based, finance transparency)
• FIPS 200 (U.S. federal, information security)
• FedRAMP (U.S. federal, cloud service providers)
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Security and Connectivity Considerations (2)
• Who will use this workload?
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Security and Connectivity Considerations (3)
• How will the users connect to the workload?
• User authentication
• Access control
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Data Storage and Transfer Considerations
• What type of data will you store in the cloud?
• Files / Objects
• Databases
• Data transfer implications:
• Bandwidth requirements
• Transfer duration
• Performance
• Costs
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Data Storage and Transfer Considerations (2)
• Expectation management: Testing and determining the limits
• SLAs: Performance and availability metrics
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Data Storage and Transfer Considerations (3)
Data protection:
• Cloud backups
• Testing the backups
Encryption:
• Data at-rest
• Data in-transit
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Human Resources Considerations
• Comfort level with the cloud: Your team vs. the users
• How personal reactions impact the migration
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Human Resources Considerations (2)
• User training: Who, When and Why
• Using external consultants
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Finance Considerations
• Application licensing in the cloud
• Return on Investment (ROI)
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Take That Next Step -
Understanding the Cloud Business
Application & Vendor Landscape (#5850)
Cloud Workload Planning (#6033)
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Create Your Cloud Learning Path
No matter the stage of your cloud initiative, Global Knowledge can help every step of the way.
Go to www.GlobalKnowledge.com/CloudLP for a detailed Learning Path.
You can follow this path to:
• Bring your organization up to a similar baseline understanding.
• Equip your team with the knowledge of the vendor landscape.
• Create an effective migration strategy.
• Get started on the specific vendor learning path.
• Optimize your cloud environment and maximize ROI.
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