What Does DDI Provide?

Data Cloudification-Planning and Design Package

• Survey and evaluation of cloud migration:
  • Investigate and analyze the customer's service status and core storage requirements through survey forms and interviews, analyze the feasibility of storage migration, and clarify the cloud migration solution and strategies.
  • Provide suggestions on technology selection, for example, how to choose a storage type.
• Cloud storage solution design:

  Based on the survey and evaluation results, complete the cloud storage planning and design, including storage type selection, resource planning, cost analysis, as well as suggestions on data security configuration, DR configuration, application integration, and performance optimization.

• Technical solution design of data migration:

  Based on the survey and evaluation results, design the solutions of full and incremental data migration and a data cutover solution, and provide suggestions on reconstructing applications to adapt to relevant storage interfaces.

1. Before migrating storage data to the cloud, the customer needs the evaluation on and planning of the cloud architecture and resources.
2. Before cloud migration, the customer required in-depth storage planning and design, including the lifecycle and permissions configuration, storage DR, and self-built big data scenarios.
3. If application integration is involved, Huawei needs to analyze existing applications, and then design adaptation solutions after cloud migration, and provide suggestions on integration, cost optimization, and performance optimization.

Data Cloudification-Migration Implementation Package

Detailed cloud migration guidance for customers who cannot implement the migration themselves:

• Create an implementation plan and a runbook, and guide the customer through completing the migration.
• Assist the customer in service migration.

This package is mainly for customers who cannot implement cloud migration themselves. Huawei takes the lead in the implementation of customer's cloud migration, for example, reconstruction of buckets with the same name.

Data Cloudification-Technical Support Package

Technical support for customers who can implement the migration themselves:

• Provide remote support for five consecutive working days.
• The main support content includes O&M assurance, real-time response to and handling of problems, and technical guidance during application integration.

This package is for customers or partners who can implement cloud migration themselves. During the migration, Huawei needs to:

• Guarantee the customer's key services.
• Provide technical support during the application integration.