For integrating DOIs into a new project, describe the fundamental process of DOI resolution, clarify the relationship between the DOI System and the Handle System, and list the key design considerations for building an application that effectively uses DOIs, based on the factsheets provided.
Navigate to the 'Resources' page. Click on the 'DOI Resolution Documentation' factsheet and extract information about the DOI resolution process. Return to the 'Resources' page. Click on the 'DOI System and the Handle System' factsheet and extract information about the relationship between the DOI System and the Handle System. Return to the 'Resources' page. Click on the 'Designing DOI Applications' factsheet, scroll to view all key design considerations, and extract them. Synthesize the gathered information to answer the proposed task.
Describe the core mechanism of DOI resolution, mentioning the DOI Proxy Server and its interaction with the Handle System. Explain the relationship between the DOI System and the Handle System, clarifying that the Handle System is the underlying infrastructure but the DOI System provides a broader framework (e.g., 'DOI names are more than handles'). List at least three key design considerations for building DOI-enabled applications, such as 'What are we identifying with this identifier?', 'What are we resolving to from this identifier?', 'What metadata are we associating with this DOI name?', 'What are the interoperability requirements?', and 'How will the DOI application be paid for?'. Synthesize the information from the three factsheets into a concise answer that addresses how a user would approach implementing DOI functionality.