Avoid being vague If you have references include them. Dont say available upon request. If you have gaps in employment explain them clearly. They will probably come up in the interview anyways. Being prepared in advance by giving complete information in your resume is better than being caught off guard in the interview or worse skipped over all together.
Be honest Never lie or stretch the truth on your resume. If your employer finds out later you will probably be terminated. If your resume is lacking in some areas build those areas up honestly by increasing your skills instead of pretending. The truth will always come out eventually and it usually hurts you in the end.
The way you create your resume has direct consequences on your overall chances to grab an invitation for an interview. There are only two possibilities either your resume will package you in a winning way or you will be sacked. A good resume writing advice: give proper attention to the template when the resume writing is being done. There are many significances of a good template.