Research Script Writing Best Practices. You work as a service desk analyst for a growing law firm and believe the service desk can enhance its services by using short how-to videos to supplement classroom training. Use the web to research script writing best practices for use when creating the videos. After you finish your research and analysis, prepare a script that can be used to describe your findings. Include the following information in your script: 2. 185 Benefits of using video to provide ad-hoc training to your customers . Five tips for creating an efective script for a how- to video . Two to three steps the viewer can take to get started on an effective script. Finally, prepare a 2 to 3 minute video that presents the findings in your report, and share the video with your class