Phased or big-bang cutover?

Phased reduces risk but requires temporary integration between old and new; single cutover is simpler but less forgiving. We decide on entity structure, integration complexity and operational tolerance.

What is most often underestimated?

Undocumented behaviour in the old system that the business depends on. Discovery of that behaviour is a distinct workstream, not an assumption.

How does a erp modernization & migration engagement start?

With a short discovery conversation and a written view of scope, risk and the decisions to be made. That view is useful to you whether or not the work continues.

How is a erp modernization & migration engagement priced?

Scope and, where relevant, rules of engagement are agreed in writing before any work begins, and the engagement is a fixed fee for that scope or phased with a cost envelope per phase — so you know the cost and the boundaries up front. Larger pieces of work are broken into phases with findings delivered early rather than a single invoice at the end.

ERP · Build

ERP Modernization & Migration

We plan and run ERP migrations with data, integrations and process change each handled as a deliberate workstream rather than a side effect. Before anything moves we document what the existing system actually does, including behaviour no one wrote down, because that is where migrations most often come undone. The cutover approach — phased or single — is chosen on evidence about entity structure, integration complexity and operational tolerance. We rehearse the cutover and keep a tested rollback, so go-live is a repeat of something that already worked rather than a first attempt.

In short

ERP modernisation and migration moves an ageing enterprise system to a current platform without losing operational continuity. The hard part is rarely the new platform; it is carrying across data, integrations and undocumented behaviour the business has quietly come to depend on.

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What we do

The work inside erp modernization & migration.

Current state assessment

We document what the existing system actually does, including the undocumented behaviour and workarounds that have accumulated over its life. Discovering this early turns hidden dependencies into a planned workstream rather than a go-live surprise that nobody budgeted for.

Target platform and approach

We select the platform and decide between phased and single cutover on evidence about your entity structure, integration complexity and tolerance for disruption. Each approach carries its own risks, and naming them in advance is what makes the plan defensible rather than a preference.

Data and integration migration

We migrate data with validation at every stage and rebuild integrations with reconciliation built in, so discrepancies are caught before they reach live operation. Rebuilt interfaces are proven against the old system's behaviour rather than assumed to match.

Cutover and parallel running

We rehearse the cutover end to end so go-live repeats a sequence that has already succeeded, and we run parallel checks where the risk warrants the effort. The rehearsal is also what gives the rollback plan credibility, because it has been exercised rather than merely written.

What you receive

Deliverables, in writing.

Documented output your teams keep and can act on without us in the room.

Current state and dependency documentation
Target platform and migration approach decision
Data migration plan with validation results
Rehearsed cutover runbook and rollback plan

When this work helps

You may be facing this.

The existing ERP is unsupported or unsupportable
Only one or two people understand how it works
Integrations are undocumented

How an engagement runs

Discover, assess, design, deliver.

01
Discover
Understand the business drivers, decision rights, existing systems, and what the programme must genuinely change. We separate the outcomes that justify the investment from features that only sound useful, so the programme has a purpose to steer by.
02
Assess
Review process, data, integration, controls, governance, and change readiness against the plan. We report plainly where the plan holds and where it depends on assumptions that need evidence before commitment.
03
Design
Set out target processes, control requirements, data approach, integration model, and adoption plan. Each is documented well enough to build to and to hold a delivery partner accountable against.
04
Deliver
Support configuration, testing, cutover, and stabilisation, with independent oversight throughout. We hold the line on scope, data readiness, and controls, and surface drift while there is still time to correct it.

Where we work

Delhi, India — and wherever the work is.

Fidova provides ERP consulting from Delhi, India, and supports multi-entity and multi-country ERP programmes internationally, including businesses with different statutory and reporting requirements per region.

Engagements run in English, are scheduled around your time zone, and can be delivered remotely end to end, with on-site time planned where a phase genuinely benefits from being in the room.

Related services

Often needed alongside this.

ERP Integration Services

ERP integration connects the enterprise system with other applications so data flows reliably and consistently. Done well it is largely invisible; done badly it produces silent failures and figures that disagree between systems for days before anyone notices.

Cloud ERP Solutions

Cloud ERP delivers enterprise system capability as a subscription service, changing the cost, upgrade and control considerations rather than removing them. It trades capital outlay and infrastructure work for a recurring cost and an upgrade cadence set by the vendor.

Finance & Accounting Management

ERP finance and accounting covers the ledger, payables, receivables, banking and period close within the enterprise system. It is the part of the ERP where accuracy and auditability matter most, because everything else ultimately posts here.

All erp services

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