Fifo (first in - first out) это метод используемый в структурах данных. Иногда его называют Fcfs (first choice - first served). На этом методе базируется такая структура как очередь. Тоесть новые объекты ставятся в конец очереди, а самые старые в самом начале. Грубо говоря, простая очередь в магазин за хлебом. На этом принципе была основана ротация паладинов: прожимаешь все подряд, что вышло с кд, лишь бы что-нибудь нажать. Не существует каких-либо условий, влияющих на прожимание кнопочек, окромя списка приоритетов. Все это хорошо было написано у элитистов:
The Basic Rotation..
Basic clash resolution is as follows: HoW > Judgement > CS > DS > Consecration > Exorcism > Holy Wrath
At T10 levels of gear, Judgement > DS > CS > HoW > Consecrate > Exorcism > Holy Wrath is theorized to be the most dps.
For modified clash resolutions, see below.
After many months of facerolling, sadly not much has changed and we still use FCFS (First Come First Serve) as our "rotation". What this means is basically that it is better to hit a dps skill that is off cooldown - any skill - rather than wait a second for a certain skill to be ready. In the event that multiple skills are off cooldown, use the clash resolution above to prioritize what to use first; these are sorted by DPS, not Damage per Cast.
The reasoning behind FCFS courtesy Avitus:
There are two elements to our "rotation": FCFS and clash resolution
FCFS: Was chosen very simply due to the fact that due to the cooldowns our abilities have, you can't repeat any reliable short term pattern (for example: "1" "1" "1" "3", repeat) that would maximize DPS. The only patterns that repeat are several minutes long (containing several dozen of casts) and therefore not realistic to offer as a "rotation". Therefore FCFS is the only way to go.
Clash resolution: Skills are chosen in the order of highest DPS first, not highest damage per cast (burst).