What should investments in digital forensic hardware and software be based on?

Investments in digital forensic hardware and software should be based on value analysis because this approach helps ensure that the resources allocated will provide the greatest return on investment in terms of effectiveness and efficiency for forensic investigations. Value analysis involves assessing how well the tools and systems meet the specific needs of digital forensics, including usability, compatibility with existing systems, and the ability to produce reliable results. This comprehensive evaluation helps organizations select solutions that not only fit their budget but also enhance their investigative capabilities.

While cost reduction might be a consideration, it can lead to compromising on essential features or capabilities needed in forensic investigations. Industry standards can guide the selection process by identifying commonly accepted practices, but they may not always align with unique organizational requirements or provide a direct measure of effectiveness. Vendor recommendations may provide insight into products, yet they are often biased towards the vendor's offerings and might not take into account the specific value or performance desired by the organization. Therefore, focusing on value analysis creates a more balanced approach to selecting the right tools for digital forensic purposes.