Legacy system modernization: 5-Wk Implementation

Activities

Re-host: -Package the application into a container -Deploy the container in the Microsoft Azure cloud environment -Test the application’s behavior Re-platform: -Package the application into a container -Deploy the container in the Microsoft Azure cloud environment -Test the application’s behavior -Extract configuration (Use cloud configuration services) -Move “state” to shared storage (e.g. move an HTTP session to a DB) -Separate the application from services Re-architect: -Package the application into a container -Deploy the container in the Microsoft Azure cloud environment -Test the application’s behavior -Extract configuration (Use cloud configuration services) -Move “state” to shared storage (e.g move an HTTP session to a DB) Separate the application from services -Re-model the architecture using a Domain-Driven Design technique -Decouple services using queues -Replace incompatible components

Deliverables

migration plan and estimates (delivery timelines, efforts, resources, and cost)
software/infrastructure architecture document
configuration plan for the new environment
instructions for the customer team/knowledge transfer
support and maintenance SLA

Outcomes best upgrade strategy based on your business needs chosen (minimum time and efforts vs maximum business value) upgrade performed smoothly and seamlessly with no or minimum downtime for the current operations