What is a covering letter?

A covering letter, often referred to as a cover letter, is a document that accompanies a job application. Its primary purpose is to introduce the applicant to the employer, highlight their skills and experiences relevant to the position, and express their interest in the role. It provides an opportunity for the applicant to elaborate on their resume, offering context and additional information about their qualifications.

In this context, it serves as a critical tool to make a positive first impression and to encourage the hiring manager to consider the application more seriously. Cover letters typically address the specific job for which the applicant is applying, allowing them to tailor their message to the employer's needs and the company's mission.

In contrast, other options like resignation letters, letters of recommendation, and performance reviews serve entirely different purposes in the employment context. A resignation letter communicates an employee's intention to leave their job, a letter of recommendation is written by someone who can vouch for a candidate's qualifications, and a performance review evaluates an employee's job performance, none of which fit the definition of a covering letter.