Hello Ganesh,
There should be a Technical Architect allocated to any Blue Prism project who has gone through all the recommended training for that role. If no one available to your project has had that training I suggest you contact your RPA lead about it who can reach out to whoever is enabling your team (from one of our Partner organisations or from the Blue Prism Professional Services team).
A lot of the training path is made up everything in the Product Documentation area of this Portal:
https://portal.blueprism.com/product/documentation (so that is the first place to look - probably enough information to answer your question) but there are some other guides requiring an NDA that are only distributed direct to RPA leads or Technical Archtitects/Leads.