What are the primary characteristics of self-appraisal?

Self-appraisal primarily focuses on evaluating one's own performance by identifying personal strengths and weaknesses. This internal assessment allows individuals to reflect on their job performance, consider their professional development, and recognize areas where improvement is needed. The process encourages self-awareness and accountability, making it a valuable tool for personal growth within the workplace.

While reviewing peer performance or assessing manager leadership skills might be relevant in some contexts, these aspects do not align with the core purpose of self-appraisal, which emphasizes the individual's reflection on their own contributions. Similarly, feedback from customers pertains more to external perspectives rather than an individual's self-assessment. Thus, the correct option highlights the essential practice of introspection in self-appraisal, allowing employees to take ownership of their performance and development.