Curriculum development involves systematic planning with the following key steps: 1. Assessing educational needs through analyzing student feedback and existing data to determine priority areas. 2. Formulating measurable objectives by considering factors like relevance, appropriateness, and logical grouping. 3. Selecting organized content that contributes to students' knowledge and matches objectives, considering criteria like significance, validity, and learnability. 4. Choosing learning experiences and sequencing content in a way that facilitates continuous and integrated understanding. 5. Evaluating the curriculum implementation and whether objectives are achieved.