There are endless clarifications with regards to why Russia attacked Georgia. Most of political experts and even legislators put fault on Russia, saying it was its imperialistic tendencies that caused the purported August War. Notwithstanding, there's a little minority of scholars who guarantee the Georgian side incited Russia to mediate and secure its Ossetian "siblings".
For this situation, I'll stay with the primary alternative and clarify, what Russia's Great Power strategy has to do with Georgia and its extension.
We should begin by tending to the obvious issue at hand: Russia is a domain. Everything occurring in and to that nation is constrained by a gathering of the political tip top at the head of Kremlin. What's more, everything about Russia's international strategy and its relations with Georgia emerges from this adage - and it has been an axiom for a long time now.
Putin needs to bring the Soviet Union back
There are a few viewpoints concerning why Russia needs to control Georgia. One of the fundamental reasons is its longing to resuscitate the Soviet Union. Russia never truly got over the way that the USSR fell. During the 2007 Munich Conference, Putin even said that the annihilation of the Soviet Union was the best fiasco of the 20th century.
Kremlin is attempting to return previous Soviet republic to their past positions and Georgia is positively one of them. Soviet Union 2.0 would be nothing - well, not only rather powerless from numerous points of view - without Georgia and its key position.
Western mix and its dangers to Russia
The second motivation behind why Russia needs Georgia is the last's political vicinity toward the West. Russia, as it views itself as a domain, sees Georgia's incorporation into western establishments as drawing nearer to its foes - or, its adversaries drawing nearer.
With the discussions of NATO combination and placing the US army installations in Georgia, Russia feels compromised that its realm like force will be subverted. Moreover, the unwritten guarantees from NATO that it wouldn't reach out to Eastern Europe are disregarded as the association continues drawing nearer to Georgia and Ukraine. This likewise incenses Russia and gets it to take preventive measures.