Which of the following might not be a reason why firms may seek the help of Consulting and System Integration Service Companies: Question 52 options: Integrating new Infrastructure with legacy systems continues to be a major challenge for many firms. Contracting outside companies is always cheaper than trying to do things in-house. All of these answers are correct. Even large firms do not have resources for full range of support for new, complex infrastructure. Consulting firms may have the necessary expertise that the firm may not have in-house