ISAInsight Solution Architecture

Services

Defined architecture services for complex platform, integration and transformation work

Insight Solution Architecture provides independent enterprise and solution architecture services for organisations undertaking complex platform, integration, identity, HR, payroll, workforce, privacy and transformation initiatives.

Solution Architecture Definition

Development of solution architecture for complex business and technology change.

Typical focus areas

  • Current-state and target-state architecture
  • Solution context and application interaction models
  • Integration patterns and data flows
  • Security, privacy and access considerations
  • Architecture assumptions, decisions and constraints
  • Delivery risks, dependencies and transition approach
  • Implementation guidance for delivery teams

Typical deliverables

  • Solution Architecture Document
  • Architecture decision records
  • Integration context diagrams
  • Data movement and control design
  • Risk, issue and dependency register input
  • Governance and review recommendations

HRIS, Payroll and Workforce Architecture

Architecture advisory for HRIS, payroll and workforce-management transformations, including shared HR operating models, payroll platform integration, workforce time and leave integration, employee-data flows and privacy boundaries between related entities.

Common scenarios

  • Workday HRIS transformation
  • Payroll platform replacement or integration
  • Workforce management integration
  • Time, attendance, leave and payroll data movement
  • HR operating model design implications
  • Sensitive employee-data boundary design
  • Downstream enterprise system impact analysis

Typical deliverables

  • HRIS and payroll integration architecture
  • Employee-data flow model
  • Platform boundary and ownership model
  • Privacy and access-control architecture inputs
  • Operational support and exception-handling design
  • Cutover and transition architecture support

Identity and Access Integration Architecture

Architecture for identity and access integration where HR, payroll, IAM, IGA and cloud directory platforms must operate as a controlled employee lifecycle ecosystem.

Common scenarios

  • HR-driven identity lifecycle design
  • Joiner, mover and leaver integration
  • Workday to identity governance integration
  • SailPoint / IGA integration patterns
  • Azure Entra ID and cloud directory integration
  • Authoritative-source and identity attribute design
  • Provisioning, deprovisioning and exception handling

Typical deliverables

  • Authoritative-source model
  • Identity lifecycle architecture
  • Integration and control pattern design
  • Security and privacy design inputs
  • Operational exception and support model
  • Architecture decisions and implementation guidance

Enterprise Integration, API and Data Movement Architecture

Integration architecture for complex enterprise environments involving APIs, batch, B2B, SFTP/MFT, cloud services, middleware, legacy platforms and regulated data movement.

Common scenarios

  • API and integration platform architecture
  • Batch and file-transfer integration
  • B2B and partner integration
  • Cloud-to-on-premise integration
  • Legacy system integration
  • Integration governance and pattern standardisation
  • Operational resilience and supportability review

Typical deliverables

  • Integration architecture patterns
  • API and data movement design
  • Platform selection or option assessment
  • Integration governance model
  • Error handling and reconciliation approach
  • Operational monitoring and support considerations

Data Retention and Privacy Architecture

Architecture support for programs involving customer or employee data retention, archival, masking, de-identification, deletion constraints, legal hold and privacy-aware operating models.

Common scenarios

  • Customer data retention and removal
  • Sensitive-data masking
  • Non-production data protection
  • Archival and legal hold architecture
  • Application and downstream data impact analysis
  • Data access and privacy boundary design
  • Risk-based option assessment

Typical deliverables

  • Data-retention architecture assessment
  • Data flow and system impact model
  • Option assessment and trade-off analysis
  • Privacy and security design inputs
  • Implementation roadmap
  • Risk and control recommendations

Architecture Governance and Delivery Assurance

Establishment or recovery of architecture governance for programs where delivery has become complex, fragmented or misaligned with business outcomes.

Common scenarios

  • Architecture governance reset
  • Design authority establishment
  • Delivery assurance for complex programs
  • Architecture review board support
  • Capability-based architecture alignment
  • Program recovery or remediation
  • Stakeholder alignment and decision discipline

Typical deliverables

  • Governance model
  • Architecture review process
  • Decision register structure
  • Architecture principles and standards
  • Delivery assurance findings
  • Roadmap and dependency alignment

How services are scoped

Engagements are structured around agreed objectives, scope, assumptions, deliverables, review points and acceptance criteria. Work may be delivered as a short assessment, focused design engagement, assurance sprint, retained advisory role or program architecture leadership assignment.

Discuss a service requirement