Despite offering basic training programs and annual performance reviews, Apex Frozen Food Sdn$,$ Bhd$.,$ has found that its current employee development approach lacks coherence and effectiveness. Employees report feeling uncertain about their career progression and development opportunities, while managers struggle to track employee growth and provide targeted support.

Propose five $(5)$ strategies that can be adopted by Apex Corp to enhance employee development and help the managers to support their teams more effectively.

Note: You are expected to describe how these strategies could be implemented effectively to resolve the current challenges.