Maintaining records includes which of the following?

Maintaining records is a critical aspect of the private process server profession, ensuring that all relevant information is documented and accessible. The correct choice emphasizes the importance of tracking records associated with applicants, process servers, and complaints.

This comprehensive approach allows for better oversight and accountability within the industry. By keeping meticulous records of applicants, it becomes easier to verify qualifications and ensure that only trained individuals are serving legal documents. Additionally, maintaining records of current process servers helps in managing their performance and adherence to legal standards. The inclusion of complaints is vital, as it provides a mechanism for addressing issues and improving practices within the field.

The other options don't encompass the full scope of necessary record-keeping. Limiting records to only successful applications or just training and certification does not provide a complete picture of the operational integrity needed in this profession. Furthermore, while records related to process serving are important, the choice of all documents related to process serving is too broad and may include irrelevant information that does not directly pertain to the regulatory and accountability requirements essential for the role of a private process server.