please find information on the third-party contractor pre-qualification AVETTA and ISN.

1. regarding AVETTA and ISN third party pre-qualification registries describe which organization does a more thorough job with their pre-qualification system. back up your answer with examples.

2. choose of the third-party pre-qualification, that offers pre-qualification aligned with the requirement in the Alberta OHS legislation. identify two areas where the company exceeds legislative requirements and two where there may be an opportunity for improvement. back your answer with specific reference to the legislation.

3. Based on your research, identify and describe at least two strengths and two weaknesses offered by using an in-house pre-qualification system. Justify your response with specific reference to your research.