You’renotalone. Atanygivenmoment,somewhereintheworldsomeonestruggleswiththesamesoftwaredesignproblemsyouhave.Youknowyoudon’twanttoreinventthewheel(orworse,aflattire),soyoulooktoDesignPatterns–thelessonslearnedbythosewho’vefacedthesameproblems.WithDe