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Service 09

M&A technology integration

Mergers and acquisitions create technology complexity fast. We help organisations understand what they have acquired, reduce risk, consolidate platforms, align identity, plan migration waves, and standardise operations without disrupting the business.

When this helps

Common signals that this service is needed

Useful for post-acquisition assessments, tenant and identity consolidation roadmaps, mail routing and coexistence plans, integration risk reviews, and platform standardisation.

An acquisition, merger, divestiture, or restructuring creates separate technology estates
Tenants, identities, domains, mail flow, SaaS, and infrastructure need consolidation or coexistence
Security baselines differ across entities
Migration sequencing is unclear and business disruption risk is high
Leadership needs a neutral integration roadmap before committing to cutover dates

Ideal for

  • Businesses acquiring companies with separate tenants, directories, infrastructure, or SaaS platforms
  • Groups needing post-acquisition integration planning
  • Technology leaders needing a neutral view of consolidation risk and sequencing
  • Organisations managing mail, DNS, identity, file, and application coexistence during transition

What this covers

Detailed capability areas

We can shape the engagement as advisory, assessment, roadmap, implementation guidance, or retained support depending on business need.

Technology due diligence input and integration planning
Microsoft 365, Azure, AD, identity, DNS, mail routing, and collaboration consolidation
Cross-tenant coexistence and secure collaboration models
Infrastructure, data, application, and platform rationalisation
Security baseline alignment and risk reduction during integration
Migration wave planning, cutover strategy, stakeholder communication, and governance

Typical engagements

  • Post-acquisition technology assessment
  • Tenant and identity consolidation roadmap
  • Mail routing and coexistence plan
  • Integration risk and dependency review
  • Platform standardisation strategy

Deliverables

  • Integration architecture and migration roadmap
  • Tenant, identity, mail, DNS, and data dependency map
  • Risk register and cutover plan
  • Standardisation backlog
  • Governance and communication plan for integration workstreams

Technologies and domains

Microsoft 365AzureAWSGoogle CloudEntra IDActive DirectoryQuest ODMBitTitanExchange OnlineSharePointTeamsDNSSMTP routingVPN

Assessment focus

What we inspect before the recommendation

Our goal is to make the current state visible enough to support confident decisions, practical sequencing, and implementation-ready work.

01 Focus area

Tenant, domain, mail, DNS, identity, directory, and collaboration topology

02 Focus area

Infrastructure, SaaS, applications, data, network, VPN, and support ownership

03 Focus area

Security baselines, access control, privileged access, monitoring, and compliance obligations

04 Focus area

Coexistence, migration waves, cutover planning, rollback, and stakeholder communication

05 Focus area

Operating model, governance, standardisation, and post-integration support readiness

Engagement path

A practical route from uncertainty to execution

We keep assessments, roadmaps, and delivery models connected so recommendations can actually be implemented.

01

Discover

Inventory the acquired and existing environments with dependencies, owners, risks, and constraints.

02

Coexist

Define secure collaboration, identity, mail, DNS, and access paths during transition.

03

Consolidate

Sequence migration and standardisation waves across tenants, data, infrastructure, and SaaS.

04

Stabilise

Align governance, support, security baselines, documentation, and operating ownership.

Decision support

Questions this engagement should answer

We design the service to create answers leadership can use and technical teams can turn into implementation work.

What needs to integrate immediately and what can remain separate for now?
How do users collaborate securely during transition?
Which domains, mail flows, identities, and data paths create cutover risk?
Where are security baseline differences most urgent?
What must be standardised after the migration is complete?