Most of the eclipse users might had challenging times configuring advanced p2 scenarios like multi-user scenario, cascaded configuration, bundle pooling, migrating between Eclipse versions, headless builds with their standalone RCP products.
Since we have been working day in and out on resolving and configuring p2 scenarios, we have come up with the most interesting and top most p2 problems and the configuration parameters that every eclipse user/admin need to deal with. Along with them, it is good to know for any eclipse user to learn about p2 advanced configurations like -