hey firts of all my COngrats to you upon getting married.
Here is a questions from my side: -> Are you currently in india or in canada ?
Its very tough to get a visitor visa before marriage(as they feel unmarried females are a threat to their country and they will not return to their home country upon visa expiry) and also after marriage since u r a PR, CIC will not issue a visitor visa to ur wife as they think that she may get settled with you upon visa expiry eventhough u show enough proofs that she will return to India at the end of her visa.
So only way is to apply for PR (Outland). After your marriage once u return to canada, send ur papers immediately to CIC mississauga without any delay. For that u need to have everything handy before ur marriage as u won't find time to get ur work done after ur marriage.
-> PCC is one big headache in India to get. Ask your fiancee to apply for PCC at commissioner office before your marriage.
-> Marriage certificate obviously you'll get it after ur marriage.
-> Take a copy of your applications and write the information before you go for the original version. You both have to sit together and work out for completing your application. I am saying this out of my experience as i faced lot of difficulties in filling my application as my husband was in canada n myself in india while filling up the same.
-> Before sending your application pay ur entire fee i.e CAD1040.
-> Get her medicals done couple of days before u leave to canada.
-> Take everything with u. All applications, identity documents, supporting documents, immigration pics, photograph proofs, phone bills( if available), chats, emails, skype logs(if available).
-> Most important thing is signing the application. Please read the instructions minimum 4-5 times and spen maximum time going through the applications as even a small mistake in application may result in returning the package.
Hope this information is helpful to you.
Good Luck and Wishing u a very happy and god blessed married life.