Reviewing the steps and processes for migrating an on-premises platform to AWS
Migrating from an on-premises data warehouse to AWS is a strategic move that can yield significant benefits such as cost savings, enhanced scalability, and improved performance. This recipe provides a comprehensive guide to the migration process while covering key considerations, strategies, best practices, and actionable steps to ensure a successful transition.
Getting ready
Migration consists of five stages, as shown in Figure 11.1:
Figure 11.1 – The five phases of migration
Let’s take a closer look at these phases in detail:
- Assessment or opportunity evaluation: Begin by taking stock of your current on-premises environment. This involves cataloging your infrastructure (servers, storage, and networking), applications, data, and the dependencies between them. Understand your business goals and performance requirements to identify which workloads...