In my former position as a Product Manager at XYZ Corp., our team was tasked with creating a cloud-based data storage solution. During the design phase, we realized that the client's current infrastructure was incompatible with cloud solutions, which presented a significant challenge. To resolve this, we needed to redesign certain elements and enhance the client's infrastructure, which would incur additional costs and diverge from the original plan. I developed a business case that highlighted the advantages of the upgrade, focusing on aspects such as security, scalability, and long-term financial savings. To secure the stakeholders' support, I arranged a meeting where I presented my proposals along with the long-term advantages. I also illustrated how remaining with the outdated system could result in higher expenses due to security risks and ongoing maintenance requirements. Through clear communication of the issues and the potential benefits of our solution, we gained the stakeholders' approval and moved forward with the redesign and infrastructure upgrade. Consequently, the product was successful and delivered significant long-term benefits for the organization.