Lateral Solutions Home ›› Local Listings ›› WA ›› Subiaco ›› Lateral Solutions WA Professional Services Perth, WA 6008 1300764170View website For lots of businesses legacy systems are the backbone of their operations as they have been in place for decades. With the current pace of technology it's clear that these old systems are starting to show their age and a legacy system will significantly slow down your business with outdated interfaces.