You’ve gone live with Sage People. After months of planning, testing, and UAT, the switch has been flicked and your team is officially using the system. That’s the hard part done, right? Well… not quite.
For anyone who’s been through Sage People implementations before, you’ll know that go-live isn’t the end of the journey. In many ways, it’s the start. The real success happens in the weeks and months after launch – the period where you turn a shiny new HRIS into a tool that actually delivers measurable business value.
The first 90 days can make or break that success. They’re where habits form, confidence builds (or crumbles), and where you start to see whether the return on your investment is going to materialise. And if you’re not careful, it’s also where momentum can be lost.
When the dust settles after go-live, there’s often a sense of “calm after the storm.” The project team exhales, the inbox quietens, and it can feel like the big push is over. But that quiet can be deceptive.
This is the moment to keep the energy up. It’s about proving the system works for people in their day-to-day jobs. That means quick wins, visible fixes, and a lot of proactive communication to let people see that feedback is heard and acted on.
Somewhere between week five and week eight is where you can start doing more than firefighting. By now you’ve gathered enough feedback to refine processes and see what’s working. This is the perfect time to identify “system champions” – the people who’ve picked it up quickly and can help others.
The temptation at this stage is to go full throttle into new features. We’ve also seen how that can backfire. A private healthcare provider moved straight into phase two after go-live, piling on complex workflows and integrations before phase one was stable. Users were overwhelmed, reporting went out of sync, and some early issues were never addressed. The lesson? Walk before you run.
By the time you hit the 90-day mark, you’ve usually got enough usage data to start seeing patterns. This is when you can start spotting trends in turnover, absence, or performance, and using those insights to guide decision-making. It’s also the moment to start planning for the future. Are there unused modules worth exploring? Is now the right time to integrate with other tools like DocuSign or payroll systems?
The key is to keep the momentum going. Celebrate the wins so far, be transparent about what’s next, and make sure someone is clearly responsible for the system long term. A great implementation is only as good as the ownership it has after consultants, like ours, step back.
Every successful post–go-live journey we’ve seen has had the same ingredients: consistent communication, visible quick wins, a willingness to listen, and pacing. Whether it’s fixing a frustrating absence workflow in week one, or holding off on a shiny new integration until phase one is rock solid, it all comes back to understanding that this is a change journey, not just a tech project.
And if you want a shortcut to making that journey smoother, leaning on external expertise can make all the difference. Our Sage People implementation services don’t stop at go-live. We provide hypercare support, managed services for ongoing optimisation, and bespoke training refreshers built around your configuration, not generic “out of the box” setups.
If you’ve just gone live, or you’re struggling to keep engagement high, now’s the time to act. The first 90 days are your opportunity to build habits, embed best practices, and show the business the value of Sage People. Don’t waste them.
Get in touch today to find out how our Sage People implementation services can help you embed, optimise, and grow your HRIS.
Assad founded Phase 3 in 2004 and is responsible for the strategy, growth and finances of the business.
