This is how you can design a logo for your client with a professional approach. Please follow this step to finalize your logo 100%.
1. Ask the client about it. What color, shape, tagline.
2. Fill in all the question-answer documents from the client.
3. Do research according to the document. ex name of the logo, client industry, client vision etc.
4. Create a shape according to the name tag.
5. Now provide options to clients which shape they like.
6. After the client approved the few shapes for the logo. Give a color option.
7. Now provide a final version of the logo that the client approved.
In the end provide eps, ai and mockups to client