What is hybrid cloud? | Hybrid cloud definition
Most hybrid clouds combine a public cloud with a private cloud. What does ‘hybrid cloud’ mean? A hybrid cloud mixes two or more types of cloud environments. Hybrid cloud deployments…
What is Platform-as-a-Service (PaaS)?
Platform-as-a-Service (PaaS) vendors provide a cloud-based platform for building and running applications. What is Platform-as-a-Service (PaaS)? In the Platform-as-a-Service (PaaS) model, developers essentially rent everything they need to build an…
What is SaaS? | SaaS definition
Software-as-a-service (SaaS) applications run in the cloud. Users subscribe to SaaS applications instead of purchasing them, and they access them over the Internet. What is software-as-a-service (SaaS)? Software-as-a-service, or SaaS…
What is IaaS (infrastructure-as-a-service)?
Infrastructure-as-a-service (IaaS) refers to servers and storage that are hosted in the cloud. What does infrastructure-as-a-service (IaaS) mean? In computing, infrastructure refers to the computers and servers running code and…
Serverless computing vs. containers | How to choose
Serverless computing and containers are architectures that reduce overhead for cloud-hosted web applications, but they differ in several important ways. Containers are more lightweight than virtual machines, but serverless deployments…
What is serverless computing? | Serverless definition
Serverless computing is a method of providing backend services on an as-used basis. Servers are still used, but a company that gets backend services from a serverless vendor is charged…
What is Function-as-a-Service (FaaS)?
FaaS is a serverless backend service allowing developers to write modular pieces of code on the fly that can be executed in response to specific events. What is Function-as-a-Service? Function-as-a-Service…
What is the cloud? | Cloud definition
The cloud is made up of servers in data centers worldwide. “On-Prem” data centers are moving to the cloud. “The cloud” refers to servers accessed over the Internet and the…
What is a serverless microservice? | Serverless microservices explained
Microservices are smaller segments of an application that run independently of each other and can be deployed in various ways. A serverless microservice is deployed within a serverless architecture. What…
Bitcoin energy use in Iceland set to overtake homes, says local firm
Iceland is facing an “exponential” rise in Bitcoin mining that is gobbling up power resources, a spokesman for Icelandic energy firm HS Orka has said. This year, electricity use at…