In which order should you start the Archer Services?

Starting remaining services in any arbitrary order after the Configuration Service ignores required dependencies between the Queuing Service, Job Engine, and Data Feed Service.

Starting Job Engine before Queuing Service violates the dependency chain, as the Job Engine requires the Queuing Service to be available for message handling.

Starting Data Feed Service before Job Engine and Queuing Service contradicts the required startup order, as Data Feed Service depends on those services being fully initialized first.

The correct startup order is: Configuration Service first, because all other services depend on it for configuration data; then Queuing Service, which provides message queuing infrastructure; then Job Engine, which relies on the Queuing Service for task processing; and finally Data Feed Service, which depends on the Job Engine and Queuing Service being available. Following this sequence prevents initialization failures caused by missing dependencies.