Modernize existing systems
Review components, interfaces, and maintenance constraints. Define which parts to retain, update, or replace and the transition each change requires.
Enterprise software development and modernization
Change existing platforms or build new products around the systems your organization depends on. ACW plans and delivers the agreed work with defined access, approval points, release checks, and operational ownership.
Explore delivery scenariosContact UsAddress the dependencies that make change difficult
Modernize a platform or build a connected product
Build new enterprise products
Design and implement applications around existing users, data sources, access rules, and integrations. Include operation and support responsibilities in the release scope.
Areas of work
- Legacy modernizationComponent updates, replacement, and migration work.
- IntegrationsInterfaces, data mappings, and cross-system workflows.
- CloudInfrastructure changes assessed against workload, reliability, and cost requirements.
- AI automationDefined tasks with access boundaries and human review.
- DataQuality, consistency, and availability across connected systems.
- CybersecurityAgreed controls for system, identity, and data risks.
- Dedicated teamsOngoing product or system development with assigned responsibilities.
Agree the controls before production changes
Operational continuity
Identify critical workflows, release windows, and recovery requirements. Define staged rollout and rollback options where the system permits them.
Access and data handling
Specify environments, permissions, sensitive information, and the actions each role can perform.
Internal policies and approvals
Translate requirements supplied by your security, legal, and operational stakeholders into delivery tasks and review points.
Decision ownership
Record who approves scope, architecture, access, acceptance, and release. Keep unresolved dependencies visible to the people responsible for them.
From system assessment to implementation
Assess
Map the affected systems, workflows, stakeholders, and constraints.
Define
Agree the implementation boundary, client inputs, acceptance criteria, and release responsibilities.
Validate
Check consequential integration and migration assumptions before extending delivery.
Deliver
Implement, test, and release the agreed changes; hand over the operational information required by the receiving team.
What the engagement delivers
An agreed implementation scope and system dependency map.
Built or modified functionality and integrations.
Test findings and release decisions for the agreed scenarios.
Handover documentation and responsibility for follow-on work.
The proposal defines the systems, environments, controls, and support included.
An example of delivery planning, not a client case.
Illustrative engagement scenario
A business introduces a partner portal connected to an existing record system. The scope defines user roles, permitted data, integration behavior, and exception handling. The release decision follows testing of the portal and affected operational workflows, with ownership agreed for both systems.
Questions before an enterprise engagement
Can delivery follow our internal approval process?
Review the process, required evidence, and approval owners during scoping. Those requirements affect delivery dependencies and the release plan.
Does modernization require a complete platform replacement?
The assessment determines the suitable approach. It may involve targeted changes, staged replacement, or a wider migration. Retention and replacement both need technical justification.
Does this include compliance certification or continuous support?
The scope defines controls, documentation, and support responsibilities. Certification, external audits, and continuous support must be explicitly contracted where available.
Bring the initiative and its operating constraints
Share the systems involved, the teams responsible, and the requirements that will shape implementation and release.