D365ConsultantDivision of Sataware
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D365ConsultantDivision of Sataware
Phase by phase

Our Dynamics 365 implementation process, from first workshop to first month end.

Our Dynamics 365 implementation process has nine phases, and each one ends with something you can hold, read or test. We run it the same way for Business Central and for the wider Dynamics 365 apps, adjusting the depth of each phase to the size of the project. The aim is simple: no surprises at go-live, because every decision was written down and checked by your own people first.

Nine phases
each closes with a deliverable
Your key users
run acceptance testing
Written sign-off
before each major step
Colored sticky notes arranged in a grid on a wall

The nine phases

  1. 1

    1. Discovery

    Working sessions with finance, operations, sales and IT to understand how the business runs today, where it hurts and which dates cannot move.

  2. 2

    2. Fit-gap and written scope

    Each requirement is matched to standard features, an AppSource app, configuration or custom work. The result becomes the scope both sides sign.

  3. 3

    3. Solution design

    Chart of accounts, dimensions, posting groups, approval flows, integration mappings and security roles are designed on paper before anything is built.

  4. 4

    4. Build and configure

    We set up the environment, configure the design, write any extensions and connect integrations in a sandbox you can log into and explore.

  5. 5

    5. Data migration

    Master data, open items and balances are extracted, cleansed and loaded in trial runs, each one reconciled against the old system.

  6. 6

    6. Testing and UAT

    We test the build ourselves, then your key users run their own end-to-end scenarios, from order to cash and purchase to pay.

  7. 7

    7. Training

    Role-based sessions, recorded where useful, plus short written guides for the tasks each team does every day.

  8. 8

    8. Go-live

    A cutover checklist covers the final data load, opening balances, integrations switched on and the old system set to read-only.

  9. 9

    9. Support

    Close attention through the first month end, then an optional ongoing support arrangement for questions, updates and small changes.

What you receive at the end of each phase

Phase
Deliverable
Signed off by
Discovery
Current-state notes and a list of requirements and pain points
Project sponsor
Fit-gap and scope
Fit-gap matrix and the written scope with assumptions
Sponsor and D365Consultant
Design
Solution design document, including chart of accounts and integration maps
Finance lead and process owners
Build
Configured sandbox, extension source code, integration settings
Key users, after a walk-through
Data migration
Migration templates and reconciliation reports for each trial load
Data owners and finance
Testing and UAT
Test scripts, issue log, and user acceptance sign-off
Key users
Training
Session recordings where agreed, and task guides by role
Department leads
Go-live
Completed cutover checklist and go/no-go decision record
Sponsor
Support
Hypercare issue log and a handover to ongoing support if chosen
Sponsor

Where projects usually slip, and how we guard against it

Most delays we see on other projects trace back to three things: data that turned out dirtier than expected, key users who were too busy to test, and scope that grew in conversation without anyone writing it down. None of those are software problems.

We tackle data early by running the first trial load while the build is still in progress, so cleansing work surfaces while there is room for it. We agree named key users and their availability in the scope, and we treat user acceptance as a gate, not a formality. Any new request goes through a written change, with its effect on effort stated before anyone starts.

Go-live is a decision, not a date on a chart. If acceptance testing or the final reconciliation is not clean, we recommend holding, and we explain why.

What the process needs from your side

  • βœ“A sponsor who can make decisions when departments disagree
  • βœ“Named key users with protected time for workshops and testing
  • βœ“Someone who owns the data and can answer questions about it
  • βœ“Access to current systems for extraction and comparison
  • βœ“Timely sign-off at each phase gate so the next phase can start
  • βœ“Honest feedback when something in the design does not match reality

Questions about how we run projects

Do you use waterfall or agile?

A mix, chosen for what ERP work actually needs. Scope and design are agreed up front because finance structures are expensive to change later. Within the build, we work in short cycles and show configured features to key users early, so feedback arrives while it is cheap to act on.

Is the process the same for a small project?

The phases are the same, but their depth scales. A finance-only Business Central setup might combine design and build into a few focused sessions, while a multi-company rollout with warehouse and integrations needs each phase in full. Skipping a phase entirely is where problems start, so we keep all of them.

How many trial data loads do you run?

As many as it takes for the reconciliation to come out clean. Typically there are several, with the final one being the cutover load itself. Each trial is compared against the old system's balances and open items, and your team signs off before we move on.

What happens if UAT fails?

We fix the issues and test again before go-live. Failing items are logged, prioritized with you, and resolved or explicitly deferred with your agreement. We do not recommend going live on a system your own users have not accepted.

Can we run some phases ourselves?

Yes, particularly data cleansing, training delivery and parts of testing. The written scope states who owns each task. We will give an honest view on which phases are safe to take in-house given your team's experience.

Talk to us about your project.

Tell us what you run today and what has to change. A senior consultant replies with a written next step.

Get started

Start with a scoping conversation.

Thirty minutes with a senior consultant - not a sales call. We look at how you run today, tell you plainly whether Business Central is the right fit, and give you an honest sense of scope, cost and timeline before you commit to anything.

What happens next
1
We review your enquiry
A consultant reads it before the call - no discovery questionnaire to fill in.
2
30-minute scoping call
Your processes, your current systems, and the gaps that matter most.
3
Written summary & estimate
Indicative phases, licence counts and a cost range, in writing within three days.
Reply within one business day
NDA signed before discovery on request
No obligation, no cost for the scoping call
Microsoft-certified consultants only
Request your scoping call
Four fields. A consultant replies within one business day.
No cost
Your details stay with our consulting team - never shared, never added to a mailing list.