This option is recommended for medium deployments of Robots (more than 250 Unattended Robots or 2,500 Attended Robots) and environments where High Availability is a top priority. It offers both a better performance and failure resistance, as multiple Orchestrator nodes are available - when one fails, the others pick up the load. Horizontal scalability is also available, as it is possible to add another node if your Robot needs grow.
A downside is that this model is resource intensive, seeing that you need additional components such as the High Availability add-on for Orchestrator and a network load balancer.
Please also take into consideration the hardware requirements here and here.
Updated 2 months ago
See Also
| About Deployment |
| Web Server on a Single Machine |
| Deployment in the Cloud |
| Disaster Recovery - Active/Passive |