**YouTube** is an American [online video-sharing](https://en.wikipedia.org/wiki/Video_hosting_service "Video hosting service") [platform](https://en.wikipedia.org/wiki/Web_platform "Web platform") headquartered in [San Bruno, California](https://en.wikipedia.org/wiki/San_Bruno,_California "San Bruno, California")

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Hub and Spoke framework aims to maximize utilization of robots by distributing workload across idle robots (Spoke bots) using a master robot (Hub bot).

On a high level, there are 4 logical components to this framework; 

1.  Hub / Master Robot 
2.  Master Queue 
3.  Master Config
4.  Spoke / Worker Robots 

The Hub robot runs in the background checking for requests in the Master Queue. The Master Queue is a centralized queue where transaction items for all the processes are created. Hub bot picks each transaction item from master queue and assigns to spoke robots based on its availability.

The Master Config is a spreadsheet which maintains configuration data such as process to robot mapping, orchestrator details, assets and other configuration parameters.

Each transaction item will contain all the inputs for the master bot such as the 'process name' and well as the inputs required by the intended process. The master bot ensures the optimum utilization of robots by keeping robots occupied as more requests arrives.

Framework to maximize robot utilization for UiPath

MIT License Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Hub and Spoke Framework