Top 10 Tips for a successful Workday implementation

Your team has signed the Workday Master Subscription Agreement, and chosen an implementation partner. The programme begins now.

These ten tips are drawn from Workday programmes delivered from both sides of the table. They are the decisions that separate implementations that hit their business case from implementations that slip quietly.

Ten tips for the first three months.

1. **Assemble the right team: **The right team will be a mix of functional, technical and change champions. Do you need to hire backfills or temporary workers? Do you have a resource commitment chart showing anticipated hours per work for each team member? Have you determined who will sit on the Executive Steering Committee? Have you identified the Project Manager?

2. Decisions: Timely, efficient, and documented: Enforce timely and efficient decision making processes to keep the project momentum going. Document the decisions in a log. To help pitfalls of analysis paralysis, take a look at these 5 tips.

3. **Engage third-party vendors immediately: **Implementation partners move faster than third-party vendors when it comes to integration delivery to medical, dental, 401(k), banking, and payroll providers. Start those conversations before kickoff. Agree testing timelines, sign-off process, PM contacts, test-environment availability, and sFTP or other data transport requirements. Share the project timeline with every vendor and set recurring weekly meetings. Pull functional experts and IT into integration design meetings from day one. Vendors engaged late are the vendors that slip the go-live.

4. Focus on the data: Clean data is one of the biggest predictors of a clean go-live. Run Data Readiness Workshops early to analyse source-system content against the new Workday foundational elements. Agree upfront what data is needed, how it will be extracted, transformed, and when it will be loaded against the project plan. Understand the Data Freeze, and plan how you will capture and upload transactions that occur after the freeze and before cutover. Late data defects are the most common driver of go-live slip.

5. Pressure-test the timeline: Overlay the project plan against the company holiday schedule, school term dates, consolidated vacation requests for core team members, and internal audit windows. Confirm the SI has backed the go-live date into payroll processing and pay dates, not announced it against a round calendar date. A 1 July go-live usually means production cutover on 10 June. Build time for catch-up transactions, a soft launch, and adequate end-to-end testing. A plan that does not absorb known unavailability is a plan that will slip.

6. Develop Guiding Principles: Refer back to the guiding principles before every design meeting and/or in testing. It will help keep the project on track and the team focused with the tasks at hand (which will be many!)

7. Read the SOW. Do not file it. Know what you signed up for. Understand what is in scope, what is out of scope, and what the Workday terminology in the SOW actually means: position management, supervisory organisation, business process framework. The sales process rarely involves every functional and technical lead, so do a thorough SOW review with the implementation partner before kickoff. And prepare for change orders. Every Workday programme has them. Change orders are not inherently bad: they can remove, add, or swap scope. What matters is whether each one is genuinely new work or work that should have been in the original SOW.

8. Train the team early. Attend every Workday training course prescribed by the project and training plan, on time. A team that understands the platform makes better configuration decisions in design, catches issues earlier in testing, and takes genuine ownership of the system at go-live. If a core team member cannot attend, send a deputy and have them brief the team on what they learned.

9. **Own testing: **Your SI will hand you a standard set of unit test scenarios per module. Treat it as a starting point, not a finished product. Consultants do not know your business processes better than you do. Document a test strategy owned by the client. Write scenarios specific to your business. Cover integrations end-to-end. Run negative as well as positive tests. Document every result. Testing the client did not own is testing that did not test what the client actually needed.

10. Keep it simple. Do not over-engineer the solution. "That is the way we have always done it" is not a design requirement. Do not design for exceptions. Embrace native Workday. Workday is highly configurable but not customisable. Follow Workday's delivered practices unless you have a strong reason to deviate, and document that reason when you do. Use the Workday Community to see how others have solved comparable problems. And ask the hard question every time: does this notification, step, or approval actually need to exist?

These ten tips are consistent across every Workday programme that hits its business case. The teams that execute them well have experienced client-side leadership pushing every week. Without that, even the right tips become stickers on a plan that is already drifting. If you are scoping a Workday implementation and want independent oversight across the first three months, book a Risk Review.