Which of the following scenarios does not require service migration services?

The scenario where the original business platform is about to be insured/insured, and it is planned to purchase Huawei's virtualization platform

Create a new business scenario and plan to purchase Huawei's virtualization platform

The original business platform space can no longer be expanded, and the purchase of Huawei's virtualization platform provides a larger capacity space

The performance of the original service platform can no longer meet the business needs, and the Huawei virtualization platform is purchased to improve performance