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There are some challenges in edge computing [30] when the services are offered. These include: Deployment of Edge Computing: Physical environment and space are shortage in edge devices. So, the design is made more suitable for the environment of the application. In the edge, computing capability can be brought until the space is available.

Power Supply: Only a limited amount of power supply is consumed by end devices, thus those devices are energy constrained. The edge devices must have the capability to process at any instant of time without outages. Thus it is mandatory for edge devices to utilize the power proficiently, which improves the efficiency of the system operations.

Data Backup: All the data are acquired from the sources and the processing of data is done in edge computing. It is crucial to give protection to all the collected data by the service provider. Data access and data storage reliability are critical for adding application security.

Maintenance: As the architecture is distributive in nature, proper maintenance is necessary for a system to work better. Device failures must be sorted to prevent any disturbance in the services offered by the system.