I could see that because the design process isn't 100 percent concrete it would be difficult to find one that fits everything.

In my site, the closest to a checklist I get to is either A Work Flow Process for Creating Better Websites where I task about these

• Ask a list of questions to understand the brand
• Establish a proposal based off of questionnaire and content
• Start Research and Development
• Utilize my process of quality assurance to ensure the design is the best solution
• Give a great presentation on the work and decisions and handing over the keys

Or darianrosebrook.com/process