Workday Migration · Cardiff
Workday Migration in Cardiff
Moving Cardiff organisations onto Workday, where every fact carries a date it became true. Worker history is a sequence of effective-dated events rather than a set of current values, so a migration that loads today's position for everybody produces a system that knows who works there and nothing about how they got there.
Why this comes up
The problem
The extract held current values only, and the new system shows every employee as having started on go-live day.
What you get
What we deliver
- Worker history reconstructed as effective-dated events, not a current snapshot
- The history you genuinely need agreed, since full reconstruction is expensive
- Organisation structures loaded with the dates their changes took effect
- Data cleansed before loading, because Workday validates more strictly than most
- Payroll and benefits data reconciled against the source before cutover
- A full rehearsal load with the results checked by the people who know the data
Want this scoped for your business in Cardiff?
Thirty minutes, no charge, no sales script. You leave with a written summary of what workday migration would actually involve — whether or not you use us.
Working in Cardiff
Wales
Cardiff has a significant broadcast and media sector alongside a large public-sector presence, and Welsh-language provision is a genuine requirement on public-facing work here rather than a nice-to-have.
Public sector and broadcast work is common, and bilingual provision is usually a requirement rather than an option.
Sectors we work with in Cardiff
- Media & Broadcasting
- Financial Services
- Public Sector
- Higher Education
- Sport
What we work with
Technologies and platforms
- Workday
- EIB
- SQL
- Workday Studio
Who we work with
Industries we serve
- Financial services
- Professional services
- Higher education
- Retail
- Technology companies
Why us
Why Cardiff businesses choose Asionis
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise
How we work
- Step 1
Free consultation
A 30-minute call to understand the problem. You keep the written summary either way.
- Step 2
Proposal
Scope, timeline and a fixed price, in writing, before anything starts.
- Step 3
Build
Short cycles with regular check-ins, so you see progress rather than hear about it.
- Step 4
Launch and support
We handle the go-live and stay available afterwards.
Other services in Cardiff
Looking for the full picture? See our Workday Migration services, everything we do in Cardiff or browse everything we do.
Workday Migration in Cardiff — common questions
- Why does effective dating complicate migration?
- Because the platform models change over time rather than current state. A promotion is an event with a date, and loading only the resulting job title means the system has no record that the promotion happened — which affects reporting, service calculations and analytics.
- How much history should we bring?
- Enough for the calculations and reporting you rely on, which usually means hire date, current position and the events that affect entitlements. Full career history for every employee is achievable and rarely justifies what it costs to reconstruct and verify.
- Why is validation stricter here?
- Because the data model is more prescriptive. Records that a previous system tolerated — missing dates, overlapping assignments, inconsistent structures — are rejected, which is inconvenient during loading and is what keeps the resulting data usable.
- Who should check the rehearsal?
- The people who know what the data should say. Technical reconciliation confirms counts match; only an HR or payroll practitioner will notice that a category has been mapped plausibly and wrongly, and that is the error class that survives to production.
- Do you work with businesses across Cardiff?
- Yes. We are based in Leicester, United Kingdom and work with clients throughout Wales, including Cardiff and the surrounding Cardiff area. Most collaboration happens remotely, and we travel for kick-offs and key milestones.
- What kind of Cardiff businesses do you usually work with?
- Public sector and broadcast work is common, and bilingual provision is usually a requirement rather than an option. Beyond that we work across Media & Broadcasting, Financial Services, Public Sector, Higher Education and Sport.
- Do you cover the areas around Cardiff?
- Yes — we work throughout Wales, including Bristol, Swansea. Cardiff is an urban area of roughly 490,000+, and we take on work across the wider Cardiff region rather than the city boundary alone.
Talk to us about Workday Migration in Cardiff
A 30-minute call with someone who would actually work on it. No sales script, no obligation.
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise