Avantsys

Approach

A clear, adaptable delivery model

Six stages that adapt to the project: a two-week assessment is not managed like a multi-year transformation.

  1. 1

    Understand

    Business context, users, existing systems, constraints, risks, and expected outcomes.

    • Business context
    • Users
    • Existing systems
    • Constraints
    • Risks
    • Desired outcomes
    • Stakeholders
    • Operational reality
  2. 2

    Assess

    Technical feasibility, current architecture, data, security, technical debt, and migration complexity.

    • Technical feasibility
    • Existing architecture
    • Data and integrations
    • Security
    • Infrastructure
    • Technical debt
    • Team capabilities
    • Migration complexity
  3. 3

    Define

    Solution direction, scope boundaries, architecture, delivery strategy, and success criteria.

    • Solution direction
    • Scope boundaries
    • Architecture
    • Delivery strategy
    • Roadmap
    • Risks
    • Dependencies
    • Success criteria
  4. 4

    Build

    Iterative engineering with design, quality, security, automated testing, and continuous validation.

    • Iterative engineering
    • UX and product design
    • Quality assurance
    • Security controls
    • Automated testing
    • Documentation
    • Stakeholder validation
  5. 5

    Deploy

    Release planning, migration, data validation, training, and production readiness.

    • Release planning
    • Infrastructure
    • Migration
    • Data validation
    • Training
    • Rollback planning
    • Production readiness
  6. 6

    Operate & evolve

    Monitoring, support, optimization, new capabilities, and architecture evolution.

    • Monitoring
    • Support
    • Maintenance
    • Optimization
    • New capabilities
    • Architecture evolution
    • Knowledge transfer

The approach adapts to each initiative: in focused projects several stages compress; in transformation programs they become iterative cycles with explicit decision points.

Engagement models

Ways of working together depending on the stage and nature of the initiative. We don't publish fixed prices: every model begins with an agreed scope.

Project discovery & roadmap

When it fits
Ideas or initiatives that need definition before investing in construction.
Typical deliverables
Project brief, preliminary architecture, phased roadmap, and risks.

Fixed-scope implementation

When it fits
Focused projects with clear, stable requirements.
Typical deliverables
Implemented solution, documentation, and stabilization plan.

Iterative product engineering

When it fits
Products that evolve in cycles with continuous learning.
Typical deliverables
Working increments, metrics, and a prioritized backlog.

Dedicated engineering team

When it fits
Long-term initiatives that require stable capacity.
Typical deliverables
A led team, delivery cadence, and reporting.

Application maintenance & evolution

When it fits
Production applications that need serious continuity.
Typical deliverables
Service baseline, incident management, and gradual evolution.

Legacy takeover

When it fits
Applications whose current provider can no longer continue.
Typical deliverables
Onboarding, assessment, stabilization, and evolution plan.

Modernization program

When it fits
Platforms whose architecture constrains the business.
Typical deliverables
Path map, phased modernization, and validations.

Architecture advisory

When it fits
High-impact technical decisions that need external judgment.
Typical deliverables
Assessments, recommendations, and ongoing guidance.

Project rescue

When it fits
Delayed, unstable, or technically compromised builds.
Typical deliverables
Diagnostic, risk stabilization, and a recovery plan.

Database & spatial migration

When it fits
Oracle / Oracle Spatial or other workloads evaluating PostgreSQL/PostGIS.
Typical deliverables
Compatibility assessment, proof of concept, and cutover plan.

AI discovery & implementation

When it fits
Processes where AI could add measurable value.
Typical deliverables
Use-case assessment, prototype, guardrails, and integration.

Fractional technology leadership

When it fits
Organizations that need technical direction without a full-time CTO.
Typical deliverables
Architecture direction, technology decisions, and governance.

Co-delivery with your internal team

When it fits
Internal teams that need additional capacity or specialization.
Typical deliverables
Joint delivery, mentoring, and knowledge transfer.
Start with the discovery assistant