Whether you're thinking of posting to Yellowknife, are interested in a future posting to Yellowknife or are being told that you're going to be posted to Yellowknife you should find the following information very helpful. You may also want to reference the posting handbook throughout your posting in Yellowknife.
About Posting to Yellowknife
Mostly Everything You Need to Know About Posting to Yellowknife
The posting handbook has detailed information that may help you decide if a posting to Yellowknife is right for you and/or your family.
Another useful document are the most recent Frequently Asked Questions (FAQ's) about posting to Yellowknife. FAQ's include cost of living, housing, child care and more.
You may also want to check out the Realistic Living Conditions document that was created by researchers who studied the military lifestyle in Yellowknife. Information touches on both living and working in Yellowknife.
Here is a short Welcome to Yellowknife video; The Good, the Bad and the Ugly.