So both of them, RPO and RTO, really influence the kind of redundancy or backup infrastructure you will put together. The tighter the RPO and RTO, the more money you will spend on your infrastructure. For more information on RPO, RTO and disaster recovery, listen to Pierre's complete podcast.
It asserts that people actually make decisions based on what has meaning to them, rather than what is rational. Existentialism originated with the 19th Century philosophers S ren Kierkegaard and Friedrich Nietzsche, although neither used the term in their work.
Summary [edit]. Sartre asserts that the key defining concept of existentialism is that the existence of a person is prior to his or her essence. The term  existence precedes essence  subsequently became a maxim of the existentialist movement.idely considered one of the defining texts of the Existentialist movement, the book is based on a lecture called Existentialism is a Humanism that Sartre gave at Club Maintenant in Paris, on October 29, 1945.