Camunda 8 -Orchestrating Micro Service

can you share documentation on Orchestrating Micro Service in Camunda 8 Cloud offering?

You can find extensive documentation at docs.camunda.io
To understand microservice orchestration, I recommend to look at

If you have not worked with BPMN before, you may also find the BPMN Primer useful.

Furthermore, there is an excellent book, called Practical Process Automation.
Lastly, we also offer on-demand video classes at Camunda Academy.

Please let us know if you have any further, or more concrete, questions.
If you consider becoming an enterprise customer, you can request a personalized demo.