This report analyses the strategic approach for migrating an existing on-premises e-commerce platform to a cloud-based architecture. The findings emphasize the need for scalability, cost efficiency, and improved disaster recovery capabilities in order to support future growth.
Key Findings
- →Current on-premises infrastructure is not scalable and leads to performance bottlenecks during peak traffic.
- →Operational costs of maintaining legacy systems are increasing and divert resources from innovation.
- →Cloud providers offer advanced security features and compliance management tools that can enhance data protection.
Strategic Options
Lift and Shift Migration
70% confidencePros
- +Quick to implement with minimal changes to existing applications.
- +Immediate cost savings by eliminating on-premises hardware maintenance.
- +Reduced time to market for new feature rollouts.
Cons
- −May not fully leverage cloud-native capabilities.
- −Potential for increased long-term costs due to inefficient resource usage.
- −Requires extensive testing and validation post-migration.
Refactor and Optimize Applications
80% confidencePros
- +Enhances application performance and scalability.
- +Utilizes cloud-native features for better resource management.
- +Improves long-term operational agility and adaptability.
Cons
- −Higher initial investment and longer implementation timeline.
- −Requires skilled resources for development and testing.
- −Risk of disrupting existing functionalities during the transition.
Phased Migration with Hybrid Architecture
60% confidencePros
- +Allows gradual transition to cloud, minimizing disruptions.
- +Provides flexibility to migrate sensitive data while maintaining compliance.
- +Reduces risk as systems are migrated incrementally.
Cons
- −Complex architecture management with multiple environments.
- −Potential for increased latency and performance issues.
- −Requires careful planning and coordination across teams.
Recommendation
Refactor and Optimize Applications is the recommended option as it provides the best balance of long-term benefits and scalability while leveraging cloud capabilities effectively, though it requires a higher initial investment.
confidence: 0.8time to value: 6-12 monthsoptions evaluated: 3