We need to know what software requirements Alex has, so we can determine if they are developing an internal app or using a ready-made solution. Alex fills you in: “We use Microsoft Teams to organize calendars by team and we want to keep this, as payroll uses the schedules for monthly wages.” What question should you ask next?

The correct answer is "Are there any concerns that affect how you want this solution deployed?" because it directly addresses the user's stated need for Microsoft Teams integration and payroll dependency. This open-ended question encourages Alex to elaborate on potential constraints, security policies, or specific integration needs that will guide the deployment strategy (e.g., managed Google Play, private app hosting, specific device management policies). "Looks like a dedicated device would suit you. Would you like me to take you through the details?" is premature. While a dedicated device might be an option, more information is needed to confirm this. "Are you at the very beginning of this project, or have you already given it some thought?" is too general. While understanding project maturity is useful, it doesn't directly address the technical requirements or potential deployment concerns. "How does transferring configurations to new devices with a pre-programmed NFC tag sound to you?" is too specific and assumes a deployment method without understanding the broader requirements or existing infrastructure.