When a payroll system fails at go-live, the consequences fall on real people, not project timelines. Kim Boyd and Martin Barlow at Frontier Software argue that the root causes are almost never technical. They are embedded in readiness assumptions, manager preparation and the behavioural shift organisations routinely underestimate. Sydney Water's 2026 payroll crisis brought those patterns into public view. As Australian technology spending reaches record levels, the people risk of a failed go-live has become a boardroom concern.
Most payroll system implementations fail because of people and process failures, not technical ones. Kim Boyd, national sales and marketing manager at Frontier Software, is direct: 'Technology projects fail long before go-live. They fail when readiness is assumed, when managers are not equipped to lead change, and when organisations underestimate the behavioural shift required.' When organisations arrive at Frontier Software after a difficult implementation elsewhere, Boyd says her team rarely hears complaints about screens and buttons. They hear stories about poor communication, unclear ownership, inadequate training and employees who never understood why the change was happening.
In July 2026, Sydney Water switched to a new payroll system. The result was immediate damage to employee trust and the company's reputation for effective risk management. Staff reported underpayments, late payments and overpayments. Some spoke publicly about being unable to cover mortgages, rent and family expenses. Questions arose about training and testing adequacy before go-live. Boyd frames the boardroom stakes plainly: 'Boards are increasingly recognising that implementation risk is business risk. If employees are not paid correctly, customers cannot be served or critical processes stop working. This is no longer an IT issue.'
The difference is stark. According to Prosci, projects with excellent change management met or exceeded their objectives 88% of the time. Projects with poor or absent change management managed that only 13% of the time. Organisations with excellent change management are up to seven times more likely to achieve change success. Martin Barlow, national professional services manager at Frontier Software, argues that what gets labelled 'change management' is often something much thinner. 'Change management is not a communications plan. It is a disciplined approach to preparing people, managers and leaders for a different way of working,' he says.
Gartner forecasts Australian organisations will spend $172.3 billion on technology in 2026, up 8.9% from 2025. Software spending alone is projected to rise 13.6%, making it the largest IT spending category for the first time, overtaking IT services. The boardroom question has shifted. It is no longer whether a technology can be implemented. It is closer to whether thousands of people and processes can move to a new way of working without disrupting the business that depends on them. A surprising amount of that $172.3 billion will be judged not by the software switched on, but by how well the people using it cope with the switch.
Barlow draws a hard line between the two. 'The question organisations should ask before every major transformation is simple: Are we implementing technology, or are we transforming how our people work? Because those require very different strategies,' he says. A technical implementation succeeds when the system goes live. A transformation succeeds when the organisation is ready to operate effectively the day after. Boards typically sign off on functionality, integration and configuration. The factors that actually determine success sit elsewhere: leadership alignment, stakeholder engagement, process redesign, data quality and manager readiness. Boards keep signing off on the first list. The second receives far less attention.
Boyd identifies a consistent pattern. 'One of the biggest misconceptions in digital transformation is that technology is the hardest part. In our experience, technology is usually the easier part. The challenge is helping people understand, trust and adopt a new way of working,' she says. Common root causes of failed implementations repeat across industries: weak sponsorship, insufficient stakeholder engagement, poor communication, limited testing, inadequate training and governance that has not kept pace with the scale of change. Many Australian organisations spend heavily on the technology itself while underfunding change specialists, manager enablement, workforce communications and readiness assessments. HR Directors can find further analysis across Human Resources Director's premium reports.
Artificial intelligence is moving faster than many organisations can redesign the processes, governance and workforce capability required to support it. That widens the gap between what leadership wants to achieve and what the organisation is ready to handle. 'The projects that succeed invest heavily in governance, testing, stakeholder engagement and adoption. The projects that struggle are often focused almost entirely on configuration and timelines,' Barlow says. The pattern has precedent. In October 1968, technicians at a California engineering facility dropped an oxygen tank by about two inches. Eighteen months later, that same tank exploded 200,000 miles from Earth. Minor readiness failures have a way of surfacing at the worst possible moment.
Kim Boyd: national sales and marketing manager, Frontier Software; leads sales and marketing across Australia.
Martin Barlow: national professional services manager, Frontier Software; leads professional services delivery across Australia.