Is the Marriage and Military Life inventory that is also included in The Survival Guide for Marriage in the Military similar to compatibility tests provided by a number of dating services?

No. The compatibility tests that dating services offer are taken before a couple has even met and are based upon input provided just by the individuals. The Marriage and Military Life inventory is taken after a couple has already been dating and is based upon both their individual and comparative responses. Consequently, this inventory designed for dating, engaged and married military couples is not only far more effective than compatibility tests, but it is also less expensive than similar premarital inventories that require professional administration and grading.