This article is reposted with the permission of Emily Moore / Slateberry . To read the complete article, go to: APC Edge Computing

What is Edge Computing?

Edge computing is an IT deployment designed to put applications and data as close as possible to the users or “things” that need them.

Edge Computing vs Fog Computing

These industry terms have such similar intent that they can be used interchangeably, and the industry is leaning towards Edge Computing as the de facto standard. Cisco coined the phrase Fog Computing, but large players in the space such as GE , HPE, and APC by Schneider Electric have adopted the term Edge Computing.

Edge Computing vs Cloud Computing

Edge computing complements cloud computing in a hybrid IT environment. While cloud computing leverages centralized data centers, edge computing leverages distributed micro data centers at the edge of the network where data is used closer to where it is generated.

Why is Edge Computing Necessary?

Edge computing is necessary to address shortcomings in cloud-based applications and services with respect to performance and regulatory requirements. In short, cloud computing can’t always meet the required demands in terms of response time that critical applications require. Companies that face government regulations regarding where data is stored may also find cloud computing can’t deliver the sort of local storage they need.

It’s an issue because the trend toward digitization to improve efficiency and business performance is fueling demand for applications that require peak performance, particularly Internet of Things (IoT) applications. IoT applications often require lots of bandwidth, low latency, and reliable performance while meeting regulatory and compliance mandates, making them classic candidates for the edge.