Serverless. Framework-as-a-Service. Function-as-a-Service. Lambda. Compute Functions. Whatever you call it, serverless is, to some degree, a natural evolution of application management. In the 90s, we had our own server rooms, managed our own servers and power and cooling and security, and deployed our software to them. In the 2000s, we used colocation providers like Equinix (many still do) to deploy our servers in our own cages or, at best, managed server providers like Rackspace.

From the Cambridge Dictionary of English: iota (n.) - an extremely small amount From the Wikipedia: Internet of Things (IoT) - the network of physical objects—devices, vehicles, buildings and other items—embedded with electronics, software, sensors, and network connectivity that enables these objects to collect and exchange data. As electronics get smaller and smaller, not just wearables like an Apple Watch, but even tiny full computers like the Raspberry Pi, the "

In the previous article, we discussed what the (terribly overhyped) word "cloud" means. Before we start to delve into the difference between "true cloud" and "we just call it cloud", let's look at the different major categories of "cloud" services available. As we discussed previously, cloud services replace: Expertise with consumption Capex with opex Fixed costs with metered prices Unsurprisingly, you can use that model with any technology you consume.