What does this method entail?
This one's pretty simple, after placing baby in his crib awake, he is allowed to self-soothe for as long as it takes without parental intervention. This would be the stereotypical 'cry-it-out' and definitely isn't for every family. Depending on the age of your child, you may choose to have designated feeding times at night, so that you aren't simply shutting the door until morning. Even though this method may involve the most initial tears, it actually results in less crying overall since it works the quickest, but it can be stressful for families and difficult to follow-through with.
Who is this method for?
This method may be a 'last resort' for a lot of families who have tried everything else without results. Some children simply become too riled up with the checks, while other parents are just looking for the quickest path to better sleep. This method is straight-forward and no-nonsense but is definitely not necessarily the best method for families. I wouldn't recommend using this method on a baby younger than 6 to 9 months of age, with the guidance of your child's pediatrician..
How long does this method take?
Since this method is the most 'direct' it will work the quickest, usually in 1-3 nights. If it takes much longer than that, that is an indication that baby's schedule may be off (i.e. overtired or undertired), that you are still feeding too close to sleep time, or that this method is not right for your child.
Please note that I do not necessarily endorse this method of sleep coaching, this is just meant to be a helpful description of a popular sleep coaching method.