07 · Controlled transition

Migrations: Change platforms without unnecessary business disruption.

We lead on-premises, cloud and platform migrations through dependency analysis, preparation, testing, transfer and validation. Every critical step has an owner and fallback plan.

Environment change becomes a controlled project, not a risky leap.
Controlled migration of systems and data without business disruption
CORETECH SERVICEControlled delivery
Known dependencies and risksA tested transition planValidation and fallback

WHEN THIS SERVICE MAKES SENSE

When the destination is clear but transition dependencies and risk are not.

CLIENTS USUALLY CALL US WHEN
  • The existing platform no longer meets business needs.
  • The migration involves several systems and unclear dependencies.
  • The internal team does not want to carry disruption and rollback risk alone.
WHAT REMAINS AFTER THE ENGAGEMENT
  • A map of affected systems, data and integrations
  • A test, transition, communication and rollback plan
  • Post-transition validation and an open-action list

Before starting: Before proposal, we need the source and target platforms, data volume, dependencies, acceptable interruption and internal availability.

AGREED SCOPE

Platforms, data, integrations, testing, cutover and stabilisation defined in the project proposal.

NOT AUTOMATICALLY INCLUDED

Application redesign, data cleansing and third-party work are separate unless agreed.

CLIENT PROVIDES

Business validation, available system owners and decisions at agreed project gates.

WHAT YOU GET

A controlled migration from dependency map to stabilisation.

01

Dependency analysis

Systems, data, integrations, users and details that must not be overlooked.

02

Migration plan

Phases, timing, ownership, tests, communication and acceptable downtime.

03

Transfer and validation

Controlled transition with functional, performance and data-integrity checks.

04

Fallback and stabilisation

Pre-defined rollback and enhanced monitoring after transition.

HOW WE START

We run migrations through preparation, rehearsal and controlled transition.

The scenario, test and rollback plan are agreed before production changes.

01

Map dependencies

We identify what moves, what remains and how systems communicate.

02

Test the scenario

We verify the sequence, timing, data, integrations and fallback plan.

03

Transition and stabilise

Controlled execution, validation and enhanced post-migration monitoring.

PROJECT ENGAGEMENT

This service does not use a standard monthly package.

The proposal follows the actual goal, dependencies, risk and acceptance criteria.

01Goal and scope02Phases and owners03Timeline and proposal
Describe the project →

MIGRATIONS · INITIAL ASSESSMENT

Turn a planned migration into a workable transition scenario.

Share the source and target platforms, deadline and most important business dependencies.
LPO d.o.o. Ada logo
“Positive provides additional specialist support for critical infrastructure, data, planning, continuous support and stronger security policies.”
LPO d.o.o. AdaLaslo Sekač i Emil Harnuš · IT System Administrators
See comparable references →

FREQUENTLY ASKED QUESTIONS

What to clarify before a migration begins.

01Does migration always require downtime?+

Not always. Acceptable downtime, phased transition and synchronisation are defined according to dependencies and business risk.

02Do you prepare a fallback plan?+

Yes. For critical points we define the conditions, procedure and owners for fallback in advance.

03Do you handle cloud and on-premises migrations?+

Yes. The model depends on the source and target platform, data volume, integrations and availability requirements.

04What does the project proposal include?+

The proposal defines the goal, scope, phases, responsibilities, dependencies, acceptance criteria and commercial terms for the actual project.

05When can the timeline be confirmed?+

After the current state, dependencies, internal availability and acceptable interruption have been reviewed.

EXPERT ARTICLES

Prepare a transition without hidden surprises.

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