Here is where you actually get to 'soft launch' the site.
Launch site
If you developed the site offline, now is the time to take the site off your production server or localhost and place it on the live server or clients hosting.
Test the Launch
Once you have the site on the live hosting server, go into the site and test out that all the menu links work and make any needed corrections.
Submit to search engines
Now it is time to submit your XML sitemap to Google webmaster tools and other search engine webmaster tools.
Quality assurance
Take a step back from the development of the site and just surf around the site to determine if the end product is of the high quality you aimed for.
Write completion report
Write down everything that you did, as this will end up in your completion report. Even if you are developing the site for yourself, having a completion report is good practice for organization.
Great piece here Jay!