IBM z/VSE In the future$^{4}$, IBM intends to deliver native z/VSE exploitation of  System Recovery Boost, which is expected to enable restoration of  service from, and catch up after, both planned and unplanned outages  faster than on any prior Z machine. 4 Statements by IBM regarding its plans, directions, and intent are subject to change or withdrawal without notice at  the sole discretion of IBM. Information regarding potential future products is intended to outline general product  direction and should not be relied on in making a purchasing decision. The information mentioned regarding  potential future products is not a commitment, promise, or legal obligation to deliver any material, code, or  functionality. Information about potential future products may not be incorporated into any contract. The  development, release, and timing of any future features or functionality described for IBM products remain at the  sole discretion of IBM. 502  IBM z15 (8561) Technical Guide