What are good strategies for loss prevention?

plan frist the strategie before of the loss of fire prevention frist

ICreation of ideal policies and mplementation and enforcement of strict security and safety procedures. It will be follwed by periodic audit of the properties and actual inspection on the field to see if all secitons ar not overmanned. 

Ensure very effective measurable long term loss prevention systems are in place to address swiftly and respond with productivity to control overall shrinks.

Dear Rana, It's a short question what could lead to a long answer.
I'll keep it simple.
Before to run any loss prevention measure determine where are your risks.
Run a cost/benefit analysis for each one and define if you have to avoid, insure, or to mitigate them.
When you have that propose loss prevention measures to stakeholders / managers in order to gain their commitment before any start.
Without this support you loss prevention program may not deliver.
Could you please be more specific on what you are looking for; i.e.
property loss prevention, size of the business, safe driving program, etc..
Best Regards, Lionel