Introduction:
Water resources systems analysis and management is an important subject in Civil Engineering Optional. It deals with the planning, design, and management of water resources systems such as dams, reservoirs, irrigation networks, and water supply systems. To improve understanding in this subject, the following tips can be helpful:

1. Gain a Strong Foundation:
Building a strong foundation in the basic principles of civil engineering is crucial for understanding water resources systems analysis and management. It is important to have a good understanding of fluid mechanics, hydrology, hydraulics, and environmental engineering concepts.

2. Study Relevant Textbooks:
There are several textbooks available that cover the principles and applications of water resources systems analysis and management. Some recommended textbooks include "Water Resources Systems Planning and Management" by Loucks and van Beek, "Water Resources Engineering" by Larry W. Mays, and "Water Resources Systems Analysis" by David W. Watkins.

3. Follow Course Materials:
Follow the course materials provided by your institution or coaching center. These materials are designed to cover the syllabus comprehensively and provide a structured approach to learning water resources systems analysis and management.

4. Practice Numerical Problems:
Water resources systems analysis and management involve solving complex numerical problems. Practice solving a wide range of numerical problems to develop problem-solving skills. This will also help in understanding the concepts better.

5. Analyze Case Studies:
Study and analyze real-life case studies of water resources systems. This will provide practical insights into the challenges faced in managing water resources systems. Understand the decision-making process and strategies employed in these case studies.

6. Stay Updated:
Keep yourself updated with the latest developments and research in water resources systems analysis and management. Read research papers, attend conferences, and participate in workshops to stay abreast of the advancements in the field.

7. Work on Projects:
Undertake projects related to water resources systems analysis and management. This will provide hands-on experience and a deeper understanding of the subject. Work on design projects, simulation models, or research projects to enhance practical knowledge.

8. Collaborate with Peers:
Collaborate with fellow students or professionals in the field of water resources systems analysis and management. Discuss concepts, share ideas, and solve problems together. This collaborative learning approach can enhance understanding and provide different perspectives.

Conclusion:
Improving understanding in water resources systems analysis and management requires a combination of theoretical knowledge, practical application, and continuous learning. By following these tips, one can develop a strong foundation and excel in this subject.