When will a motion for summary judgment not require a trial?

In Hryniak v. Mauldin, Karakatsanis J. wrote (at paras. 49 and 50): There will be no genuine issue requiring a trial when the judge is able to reach a fair and just determination on the merits on a motion for summary judgment. This will be the case when the process (1) allows the judge to make the necessary findings of fact, (2) allows the judge to apply the law to the facts, and (3) is a proportionate, more expeditious and less expensive means to achieve a just result. These principles are interconnected and all speak to whether summary judgment will provide a fair and just adjudication. When a summary judgment motion allows the judge to find the necessary facts and resolve the dispute, proceeding to trial would generally not be proportionate, timely or cost effective. Similarly, a process that does not give a judge confidence in her conclusions can never be the proportionate way to resolve a dispute. It bears reiterating that the standard for fairness is not whether the procedure is as exhaustive as a trial, but whether it gives the judge confidence that she can find the necessary facts and apply the relevant legal principles so as to resolve the dispute. [emphasis added]