definiens: means, ( a ) with respect to the efforts to be expended by any Partywith respect to any objective, such reasonable, diligent, and good faith efforts normally used to accomplish a similarobjective under similar circumstances, and ( b ) with respect to any objective relating to Development orCommercialization of a particular Licensed Product by Viking, the application by Viking of efforts and resources, including reasonably necessary personnel, equivalent to the efforts that a similarly situated biotechnology companywould typically devote to a product at a similar stage in its product life as such Licensed Product and having profitpotential and strategic value comparable to that of such Licensed Product, taking into account, without limitation, commercial, legal and regulatory factors, target product profiles, product labeling, past product performance, theregulatory environment and competitive market conditions in the therapeutic area, safety and efficacy of suchLicensed Product, the strength of its proprietary position and such other factors as Viking may reasonably consider, all based on conditions then prevailing . Commercially Reasonable Efforts will not mean that a Party commits that itwill actually accomplish the applicable task