I need to replace these parapgraphs and use integration as the subject of it all. Here is the original paragraph: Issue 1: Integration with Existing Systems User adoption and training represent significant challenges in implementing Salesforce at Trusty Carpets. As the organization transitions to a new IT system, employee resistance and unfamiliarity with the platform can hinder productivity and performance. 2: Explanation The integration of Salesforce with Trusty Carpets' existing systems presents a challenge, primarily due to the decentralized nature of the current IT infrastructure. Trusty Carpets relies on Google cloud-based order forms and Gmail accounts for communication, indicating a reliance on disparate tools for critical business functions