ANSWER:DOCUMENT REVIEW,OBSERVATION,QUESTIONNARIES,SURVEYS,SAMPLING AND RESEARCH FACT FINDING TECHNIQUES.THESE TECHNIQUES ARE USED TO OBTAIN TOTAL OVERVIEW DOCUMENT REVIEW: Document review guides you how the present systemis supposed to work .documents are often modified or else eliminated,that is the reason why we have to keep the copies of documents. Document reviews are perfect samples of the required outputs.documtation should be maintained for each and every task Observation is one of the fact finding techniques which provides better information.personal observation also plays a major role to take any decisions and discover new formulas for success.observation maintains arecord through which we can future changesrelationships with systems A qutionnaire can also be called as survays and is a valuable instrument in organizations.IT IS ADOCUMENT WHICH CONTAINS LARGE AMOUNT OF INFORMATION GATHERED BY DOING A SURVAY ,whch provides aclear cut image of opinions Sample is to make shure that it represents the analyses accurately.which reprasents the entire group.Before baking a final decision testing and observation are made on samples for final opinion Resurch is made by studying books,news papers magazines and by browsing internet.resurch is made on past,present, future in mind
week 3
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