Estimating Efforts for Applications Infrastructure Migration is an art and science. There is no simple answer and can't be estimated by just looking at the technologies involved. Technology is one of the important domain but not everything to create estimates for timelines and resources required to complete such a task. The domains that has direct and indirect relationship for estimating efforts for Applications Infrastructure Migration are given below:
  • ITO Service Model
  • Applications Meta Data
  • Transformation Complexity
  • Organization
    • IT Maturity Level
    • System Deployment Life Cycle
    • Structure
    • Culture
    • Miscellaneous Constraints