Cloud storage overview

In a narrow sense, cloud storage refers to object storage. In a broader sense, it refers to any storage service (block, file or object level) provided by cloud vendors, in a cloud business model. The underlying technology of storage, is the same be it in the cloud or on-premise. Block storage File storage object Interaction … Read moreCloud storage overview

Virtualization 1 of 4 – Hypervisor

In broad terms, virtualization of computing resource is about isolation of resources, at different levels. There are five levels of virtualization: Application level, such as JVM, .NET CLR Library (user-level API) level Operating system level, such as LXC, Docker, OpenVZ Hardware abstraction layer (HAL) level, such as VMware, Xen, etc Instruction set architecture (ISA) level … Read moreVirtualization 1 of 4 – Hypervisor