Multiple business units and regions
Each with different processes to reconcile on one tenant. A UK sales process and a US sales process rarely map onto the platform identically, and forcing them to can cause more friction than it solves.
From a single large deployment to a rollout spanning multiple entities, regions and thousands of users, scale changes what a Dynamics 365 programme actually needs.
Each with different processes to reconcile on one tenant. A UK sales process and a US sales process rarely map onto the platform identically, and forcing them to can cause more friction than it solves.
ERP, telephony, data warehouses and other line of business systems, not just Outlook and Teams, where a single integration decision can affect dozens of downstream processes.
Approval has to satisfy multiple stakeholders rather than a single decision maker, which changes how decisions get made and documented throughout the programme.
Requirements scale with data volume and user count, often spanning more than one regulatory regime if the organisation operates across borders.
Hundreds or thousands of users have to go live without disrupting business as usual. A single big bang cutover simply is not realistic at this scale.
Not junior consultants learning on the job, since design decisions made early are expensive to unwind once hundreds of users depend on them.
Scale changes the shape of the team, the governance and the rollout. It should not change how honest the reporting is.
Sized to the phase rather than fixed for the whole engagement, because discovery does not need the same headcount as a rollout across multiple regions.
The same two-week increment discipline from our Implement practice, scaled to a phased programme rather than abandoned for a traditional big bang approach.
Inherited from the wider Microsoft security model and aligned to your existing compliance requirements, agreed with your stakeholders before build work starts.
Optimisation reviews once live, not just a go-live handover, so leadership gets ongoing visibility into adoption and value rather than a single report at the end.
SMYL already supports clients at enterprise scale, so a large programme is not the first one our team has run.
Already live on Dynamics 365 at this scale and considering a new partner? See our Switch & Support page as well. The two are complementary, not either/or.
Rather than one long build culminating in a single go-live, an enterprise Dynamics 365 programme typically runs in stages.
One business unit, region or user group goes live first, validating configuration and process fit on a manageable group before anything scales further.
Subsequent regions or units go live in turn, each one informed by what the pilot and prior phases revealed, rather than repeating the same assumptions blind.
Once the programme is fully live, the engagement shifts from rollout to ongoing optimisation, with the same senior team retaining context rather than handing off to a different one.
This keeps risk contained at each stage and gives the business time to absorb change in manageable pieces, rather than betting the whole programme on a single cutover date.
Specific to large Dynamics 365 programmes across multiple regions.
Yes. SMYL already supports clients at this scale. Programmes across multiple regions and entities are resourced with senior architects who have delivered at this scale before, not a team learning on a first large engagement, which matters most in the early design decisions that are hardest to unwind later.
Team size flexes to the phase of the programme rather than being fixed for the whole engagement, because a discovery phase needs fewer people than a rollout across multiple regions. This keeps cost proportionate to what is actually being delivered at each stage, rather than paying for a full team from day one.
A formal governance model with clear ownership and approval gates, sized to the number of stakeholders and business units involved: enough structure to keep a large programme accountable, without adding process for its own sake. This is agreed with your stakeholders before build work starts, not retrofitted once the programme is underway.
Yes, this is a common enterprise requirement, and it is handled during architecture and discovery so each unit's processes are reconciled against a shared data model rather than each building something incompatible with the others.
Regular executive reporting and optimisation reviews, not just a go-live handover. The goal is a platform that keeps improving in step with the business, with visibility for leadership on how it is actually performing region by region or unit by unit.
Meaningfully longer than a single team implementation, usually months rather than weeks, driven by the number of phases and business units involved rather than any one technical bottleneck. We scope a realistic phased timeline during discovery rather than compressing an enterprise programme into a single team estimate.