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Course Outline
Migration Strategy and Assessment
- Identifying business drivers and defining migration objectives
- Exploring migration patterns: rehosting, replatforming, refactoring, and replacing
- Utilising the AWS Migration Readiness Assessment (MRA) and discovery tools
- Prioritising applications and constructing a detailed migration roadmap
Discovery, Inventory, and Planning
- Gathering inventory data and mapping dependencies
- Estimating Total Cost of Ownership (TCO) and sizing AWS resources appropriately
- Conducting risk assessments and planning for cutover
- Structuring migration waves and devising rollback strategies
Server Migration with AWS Application Migration Service (MGN)
- Understanding MGN architecture and the migration workflow
- Configuring replication settings, managing snapshots, and considering bandwidth constraints
- Testing replicated servers and executing test cutovers
- Performing the final cutover and validation procedures
Database Migration with AWS DMS
- Mastering DMS concepts: full load, change data capture (CDC), and continuous replication
- Addressing source/target considerations and fundamentals of schema conversion
- Reducing downtime and ensuring data consistency
- Managing operational tasks such as monitoring, performance tuning, and troubleshooting
Data Transfer, Networking, and Security
- Evaluating data transfer options: AWS DataSync, Snow family, and direct connections
- Designing VPC architectures, routing, security groups, and connectivity for migration
- Implementing identity management, access controls, and encryption during the migration process
- Considering firewall, DNS, and cutover networking requirements
Testing, Cutover, and Post-Migration Operations
- Conducting validation tests, performance benchmarking, and quality assurance checks
- Developing rollback plans and contingency procedures
- Applying post-migration optimisations: right-sizing, autoscaling, and cost controls
- Establishing operational runbooks, monitoring, and backup strategies
Hands-on Workshop: End-to-End Migration Scenario
- Executing discovery and planning a migration wave for sample workloads
- Replicating a server with MGN and performing a test cutover
- Migrating a sample database with DMS and verifying the results
- Completing the cutover, validating services, and reviewing lessons learned
Summary and Next Steps
Requirements
- Fundamental understanding of IT infrastructure and networking principles
- Proficiency with virtualisation technologies and operating systems (Windows/Linux)
- Basic comprehension of database and storage concepts
Target Audience
- Cloud architects and engineers
- Infrastructure and operations teams
- IT managers and project leads overseeing migration initiatives
14 Hours
Testimonials (1)
The friendliness while learning
Didier Matagne - Agence du Numerique
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