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Sector · Public sector & DPI

Digital public infrastructure architecture advisory.

Architecture and delivery guidance for identity, trust, interoperability and service-design-led government modernisation at programme scale.

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Category
Sector-specific advisory
Best fit
Digital identity, trust platforms, interoperability, once-only, data exchange
Typical outputs
Reference architectures, operating models, integration maps, trust-platform logic, sequencing options
Building blocks
MOSIP · OpenCRVS · Mojaloop · OpenG2P · OpenSPP · X-Road · GovStack
Client need

Why programmes ask for this.

Public-sector transformation stalls when architecture, institutional ownership and delivery sequencing are fragmented. The work turns policy goals into delivery through clear identity, trust and interoperability architecture and governance across institutions.

Core areas

What is covered.

01

Identity & trust architecture

Digital identity, trust services and secure reuse across government services.

02

Interoperability & data exchange

APIs, exchange patterns and platform roles that reduce fragmentation between institutions.

03

Service-delivery architecture

Life-event thinking, platform design and operating models that scale across government.

04

Execution-aware governance

Architecture choices aligned with PMO practice, sequencing and institutional control.

Method

Frameworks and working approach.

Typical assignments

What engagements look like.

Evidence · DPI delivery

Results from real programmes.

4×
security posture on the DPI Trust Platform
−72%
data duplication
35
state institutions on a DLT eGovernment platform
40+
judicial institutions on eJustice AI
Deliverables & standards

What you receive, and the frameworks it aligns with.

Standards and building blocks

eIDAS / QESX-RoadGovStackMOSIPOpenCRVSMojaloopOpenG2POpenSPP
Engagement model

How an engagement runs.

01

Review & problem framing

Current state, delivery friction, architecture debt and the decisions that must be made first.

02

Target state & governance design

Reference architecture, governance model, control points, sequencing and evidence structures.

03

Delivery assurance & validation

Design authority, prototype validation and assurance reviews as the programme proceeds.

Proof in practice

Related platforms and projects.

Product · in production & supportDPI Trust PlatformDPI trust platform combining DLT, Zero Trust and governed AI for identity assurance, interoperability and auditability at national…Read more →Product · in production & support · maturity 97%GARI — Governance Execution FrameworkGARI: independent analytical framework for mandate alignment, accountability chains, real-time audit readiness and outcomes in public…Read more →Delivered · 2025 · ongoingQuantum Readiness & Post-Quantum MigrationQuantum readiness and post-quantum migration for sovereign and regulated institutions: NIST PQC roadmaps, PKI and HSM crypto-agility, ePassport…Read more →
Questions

Asked often.

Is this limited to identity programmes?

No — identity, payments, civil registration, social protection and data exchange are all in scope.

Where does it add the most value?

Where several institutions must share platforms, data and accountability.

Can this support cross-institution delivery?

Yes — governance for multi-institution transformation is a core part of the work.

Does this connect to AI and data work?

Yes. Trusted data exchange is the foundation for governed AI in public services.

Related

Explore further.

Ready to discuss
your programme?

Start an engagement → office@pir2-it.com