This is the pipeline incident data due to the internal and external corrosion is extracted from the AER (Alberta Energy Regulators) of the year 2021 for the pipelines in Alberta [Source of the data: AER website]. Imagine you work for a company that provide services of Pipeline Integrity Assessment, Corrosion Mitigation and Pipeline Maintenance. Your clients are the oil and gas pipeline operating companies such as, TC Energy formerly known as TransCanada, Husky Energy, Enbridge Pipeline, Cenovus etc. Make a proposal report to one of your new potential client Trans Mountain Pipeline Ltd., who had a pipeline incident due to the corrosion, that your company is capable of the identification and predict the failure causes as listed above by AER, conducting assessment and suggest mitigative actions against internal and external corrosion failure problems for any future incidents. You have the CAPP guidelines for the best practices to mitigate external and internal corrosions of carbon steel pipelines as a reference. Make sure you have addressed all the potential threats your clients pipeline can face due to corrosion in a clear and conscience manner. Your proposal report must contain an introduction of the types of corrosion and the root cause of the corrosion incidents briefly