Technical feasibility is the extent to which a proposed business change or solution is possible and realistic from a technical perspective. It helps to assess whether a proposed business change or solution can be developed, implemented and maintained using the available or required technology. Therefore, option A is the correct answer, as it describes the areas of technical feasibility mentioned in the report. Proven is an area of technical feasibility that relates to whether the technology used for the proposed business change or solution has been tested and verified by previous or existing users or applications. It helps to ensure reliability and quality of the technology. An example of proven in the report is the new payment method has not yet been widely adopted although it has the backing of all the big phone brands. Compatible is an area of technical feasibility that relates to whether the technology used for the proposed business change or solution can work or integrate with other existing or required technologies. It helps to ensure interoperability and functionality of the technology. An example of compatible in the report is our current payments system will be upgraded next month to take payment as part of a scheduled release. Secure is an area of technical feasibility that relates to whether the technology used for the proposed business change or solution can protect or prevent unauthorised access, use, modification or disclosure of data or information. It helps to ensure confidentiality, integrity and availability of the technology. An example of secure in the report is cyber security testing is encouraging. Scalable is an area of technical feasibility that relates to whether the technology used for the proposed business change or solution can handle or adapt to changes in demand, volume or performance. It helps to ensure efficiency and flexibility of the technology. An example of scalable in the report is trials have shown that the technology will scale to our customer base. Option B is not a correct answer, as it does not describe all the areas of technical feasibility mentioned in the report. Timely is an area of technical feasibility that relates to whether the technology used for the proposed business change or solution can be developed, implemented and maintained within the available or required time frame. It helps to ensure punctuality and speed of the technology. There is no example of timely in the report. Option C is not a correct answer, as it does not describe all the areas of technical feasibility mentioned in the report. Reliable is an area of technical feasibility that relates to whether the technology used for the proposed business change or solution can perform consistently and accurately without errors or failures. It helps to ensure dependability and accuracy of the technology. There is no example of reliable in the report. Architectural alignment is an area of technical feasibility that relates to whether the technology used for the proposed business change or solution can fit or align with other existing or required architectures, such as business, data or application architectures. It helps to ensure consistency and coherence of the technology. There is no example of architectural alignment in the report. Option D is not a correct answer, as it does not describe any of the areas of technical feasibility mentioned in the report.