Complete application modernization journey

Question:
Which of the provided options encapsulates the complete application modernization journey?

1. The journey from physical servers and VMs to cloud infrastructure
2. The journey from monolithic and service-oriented architecture to microservices architecture, from physical servers and VMs to cloud infrastructure, and from the waterfall and agile methodology to DevOps
3. The journey from monolithic and service-oriented architecture to microservices architecture
4. The journey from the waterfall and agile development methodologies to DevOps

Answer:
B - is the correct answer. Application modernization involves the modernization of application architecture, infrastructure, and development and operations processes