Good communication at the start of a project can save you time in the end. Make sure you get all the details needed to complete your work in the beginning. Ask questions, and if the client is unclear as to what they want, guide them in a direction that would work for their message, using best practices. Explain to them how your idea can fulfil their needs. Test different types of communication with clients to make sure you are on the same page (visual communication often works best). Draw your ideas out, and show your client what you are thinking. Be confident in your work when showcasing your ideas.