Compare and Contrast Cloud Migration Approaches. CLO-002 Practice Questions (Page 4)

Questions 16–20

1. 16application · medium

   A healthcare organization has a portfolio of 50 applications. It wants to migrate to the cloud but has limited staff and cannot afford a long period where all applications are unavailable. The organization also needs to validate that each application works correctly in the cloud before moving the next one. Which migration approach best fits these constraints?

   • APhased migration, moving applications in small batches and validating each batch before proceeding.
   • BHybrid migration, moving only half the applications and leaving the rest on-premises permanently.
   • CLift and shift, moving all 50 applications in a single weekend.
   • DRip and replace, rewriting all applications at once to be cloud-native.
   Reveal Solution Discussion Select an answer first
2. 17application · medium

   A bank is migrating its core banking system to the cloud. The system is complex and has many dependencies. The bank wants to reduce the risk of a failed migration by moving components in stages and validating each stage. However, the bank is concerned that the migration will take too long and that maintaining both environments will be costly. Which challenge of phased migration is the bank most likely to encounter?

   • AProlonged coexistence of on-premises and cloud environments, leading to higher operational costs.
   • BThe inability to test the system before the final cutover.
   • CThe need to migrate all components in a single, coordinated effort.
   • DThe requirement to rewrite the entire system from scratch.
   Reveal Solution Discussion Select an answer first
4. 18expert · hard

   A government agency is migrating a complex system to the cloud. The agency has a mandate to complete the migration within a fixed budget and timeline. The system has many interdependencies, and the agency wants to reduce the risk of a failed migration. The agency is considering a phased migration. What is the most significant trade-off the agency must accept?

   • AThe requirement to rewrite the system to be cloud-native.
   • BThe inability to test the system before the final cutover.
   • CThe need to migrate all components in a single, coordinated effort.
   • DThe need to run both on-premises and cloud environments simultaneously, increasing costs and complexity.
   Reveal Solution Discussion Select an answer first
5. 19foundation · easy

   What is a primary advantage of using a rip and replace migration strategy?

   • AIt allows the organization to keep its existing hardware investments
   • BIt minimizes the need for data migration because the old system remains in place
   • CIt enables the organization to adopt modern features and capabilities of a new cloud-native application
   • DIt avoids any disruption to business processes during the transition
   Reveal Solution Discussion Select an answer first
6. 20foundation · easy

   Which risk is most associated with hybrid migration?

   • AThe complete loss of control over data
   • BThe inability to scale any workloads
   • CPotential network latency and connectivity issues between on-premises and cloud environments
   • DThe requirement to use a single cloud provider
   Reveal Solution Discussion Select an answer first