A global humanitarian relief organization is planning to migrate its central inventory management and emergency dispatch system from on-premises data centers to Google Cloud. Executive sponsors require zero disruption to active disaster relief operations, while regional operational leads express concern about software workflow changes during active missions. Additionally, local IT personnel have minimal Google Cloud experience, and regional resource demands vary drastically based on active crisis events. Which migration and governance strategy should the Professional Cloud Architect recommend to fulfill stakeholder requirements while managing organizational change and operational risk?
- Implement a phased regional migration path coupled with role-based training programs, audit and proactively request Google Cloud compute quota increases prior to deployment, and enforce least-privilege IAM roles alongside VPC Service Controls.Answer
- BExecute a single weekend cutover across all global regions to minimize total transition time, and grant local IT administrators Project Owner primitive roles so they can independently resolve quota and permission issues during deployment.
- CDeploy compute resources immediately to target regions using automated scripts without submitting advance regional quota requests, relying on default Google Cloud quotas to handle sudden emergency workload spikes.
- DRely strictly on standard IAM user permissions to secure sensitive shipment logs without configuring perimeter security controls, while allowing regional teams to export data freely to external storage locations.
Answer
The recommended strategy is to implement a phased regional migration accompanied by targeted enablement training, pre-emptively audit and request regional Google Cloud quota increases, and enforce least-privilege IAM roles with VPC Service Controls.
The correct option addresses both the human and technical elements of cloud transformation. By establishing a phased migration schedule alongside targeted role-based enablement, the organization minimizes operational friction for field leads. Pre-emptively requesting regional quota increases ensures capacity availability during emergency surges, while predefined IAM roles and VPC Service Controls protect sensitive mission data.
Step-by-Step Solution
Key Concept
Organizational Change Management and Stakeholder Requirements Analysis