Hi there!
Scale-Out is arelatively scale-up concept. Scale-up is a traditional scale-up architecturethat uses existing storage systems to meet the growing needs of users byincreasing storage devices. Scale-Out architecture Upgrades areusually done in nodes, by expanding more controllers to meet the growing needsof users.
Increasethe capacity and processing power of existing controllers with Scale-uptechnology.
Performancethrough Scale-out technology increases linearly with storage space.
Scale-deep and scale-in arecreated by Huawei. The former is mainly designed to integrate third-partyheterogeneous arrays via virtualization. The latter mainly refers to theintegration of internal resources. Through virtualization, smart seriessoftware and other internal potentials to meet each kind of business needs.
Integrationwith third-party storage devices via Scale-deep technology.
Fully exploit the internal potential ofthe storage system via Scale-in technology and achieve the performance andspace expansion of the host volume without adding any hardware resources, whilemaking the storage system flawlessly adapt to the business needs.