Abia State Abia State Data Hub · Technical Briefing
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Abia State Government coat of arms
Abia State Government
Ministry Of Budget & Planning · Office of the Chief Information Officer
Technical Briefing & Platform Demonstration

The Abia State Data Hub
is live.

In God we trust. Everyone else, provide data.

A sovereign, secure, and unified data platform for the State — connecting five pilot Ministries, Departments & Agencies to one governed source of truth. Pilot phase complete. Three cloud servers operational. Ready for full deployment.

Date
Wednesday, 24 July 2026 · 10:00 WAT
Presenter
Bruno Otakhogbogie · CTO
Convened by
CIO Gerald Ilukwe
Format
Virtual · Google Meet
02 — Agenda
Two hours, one decision each

Order of proceedings

10:00Welcome & IntroductionCIO Gerald IlukweChair
10:05About Centrify Platform TechnologiesBruno Otakhogbogie, CTOBrief
10:15Engagement overview & completed deliverablesReport
10:25Platform architecture & live infrastructure statusTechnical
10:40MDA-by-MDA technical briefABIRS · MSLH · ASMOH · MOANR · ASMOEDetail
11:15Live platform demonstrationExecutive Dashboard · API Gateway · Metadata CatalogueLive
11:3530-day compliance sprint — what each MDA must do nowAction
11:45Decisions required — CIO, Commissioner & MDA HeadsDecide
11:55Open Q&A & closeQ&A
03 — The Partner
About the delivery partner

Centrify Platform Technologies

We build sovereign data infrastructure for the public sector — the plumbing that lets a government see itself clearly. Open standards, no vendor lock-in, security engineered in from the first line.

Open-source core stack No vendor lock-in Data sovereignty by design Standards-first · DCAT · OpenAPI
6
Strategic deliverables produced
Governance · Technical · Procurement
250+
Pages of documentation delivered
Reviewed & ready for sign-off
100%
Pilot-phase scope completed
On the agreed engagement
04 — The Platform
What the State Data Hub does

One governed source of truth for Abia State

Six capabilities, one platform — turning scattered MDA records into governed, secure, analytics-ready state intelligence.

📦

Data Aggregation

Automated pipelines ingest data from every MDA source system into one central warehouse — no more spreadsheets by email.

🔐

Secure Access

Single sign-on, role-based access, and an API gateway. Every request authenticated, authorised, and logged.

📊

Analytics & Insight

Executive dashboards per MDA. Decisions driven by live figures, not quarterly guesswork.

⚖

Data Governance

A full metadata catalogue and lineage — who owns what, where it came from, who may see it.

🌐

Open Data Portal

Publish non-sensitive datasets to citizens, researchers, and developers through a public catalogue.

📡

Observability

Round-the-clock monitoring, logging, and alerting. The platform watches itself and reports its own health.

05 — Completed Work
Engagement overview

Six deliverables, all complete

Over 250 pages of governance, architecture, and procurement documentation — produced, reviewed, and ready for stakeholder sign-off.

01 · Governance

Data Governance Framework

Policies, roles, and the data-steward model that governs every dataset in the hub.

02 · Architecture

System & Data Architecture

The full technical blueprint — warehouse design, schemas, and the three-server topology.

03 · Security

Security & Compliance Design

Defence-in-depth: network, identity, secrets, hardening, audit, and continuity.

04 · Compliance

MDA Compliance Memorandum

What each MDA must do — the 30-day sprint, data-steward duties, acknowledgement.

05 · Deployment

Deployment & Commissioning

The 6-phase runbook — step-by-step instructions for full production rollout.

06 · Procurement

Procurement & Cost Model

Infrastructure sizing, licensing (all open-source), and the recurring cost basis.

06 — Architecture
Platform architecture

Three servers. Twenty-plus services. One platform.

A layered, defence-in-depth architecture built entirely on proven open-source technology — deployed across three role-separated cloud servers on a private network.

App & Integration Server

Gateway & Identity

Nginx · Kong Gateway 3.6
Keycloak 24 SSO · Vault
Apache Atlas 2.3
CKAN 2.10 Open Data

Data & Processing Server

Warehouse & Pipelines

PostgreSQL 16 · Redis 7
MinIO object storage
Apache Airflow 2.8 · dbt

Analytics & Monitoring

Insight & Observability

Apache Superset 3.1
Grafana 10 · Prometheus
Loki logs · Alertmanager

Private VLAN · 10.0.0.0/24 TLS everywhere · A-grade OIDC-protected API gateway Encrypted secrets vault Automated backups
07 — Live Status
Not a mock-up — live infrastructure

The platform is running right now

asbs-sdh · production · frankfurt
✓app-01→ Gateway · SSO · Catalogue · Open Data healthy
✓data-01→ Warehouse · Cache · Storage · Pipelines healthy
✓analytics-01→ Dashboards · Metrics · Logs healthy
✓monitoring→ 14 / 14 targets reporting up
✓endpoints→ 9 public services responding over HTTPS
30
Services running across three servers
Containers · production
14/14
Monitoring targets healthy
Live at monitor.sdh
99.9%
Availability target · SLA
Backed by automated failover & backups
All systems operational · verified this morning
08 — The Five MDAs
MDA-by-MDA technical brief

Five pilot MDAs.
Five intelligence layers.

Each Ministry gets purpose-built capability on the shared platform — and each has a specific, time-bound role to play. What follows is the brief for your data, and the actions required of you.

ABIRS · Revenue MSLH · Lands ASMOH · Health MOANR · Agriculture ASMOE · Education
09 — MDA 01 of 05
💰
ABIRS · Board of Internal Revenue
Revenue Intelligence Engine
  • Unified view of IGR across every revenue stream — PAYE, road taxes, levies, and MDA collections.
  • Collection-performance dashboards: target vs actual, by LGA, by revenue head, in real time.
  • Leakage & anomaly detection to surface under-remittance and reconciliation gaps.
  • Automated feeds from collection platforms into the state warehouse — no manual returns.
⏱ Your 30-day actions
  1. Name a Data Steward (Director level or above).
  2. Provide read-access to the revenue collection database or its export feed.
  3. Confirm the revenue heads & LGA breakdown to model.
10 — MDA 02 of 05
🗺
MSLH · Lands, Survey & Housing
Spatial Data & Land Administration
  • A digital land register — parcels, titles, and Certificates of Occupancy in one queryable system.
  • Geospatial layers for planning: land use, survey plans, and allocation status by location.
  • Cross-check land holdings against revenue and tenancy data to widen the ground-rent net.
  • Foundation for a citizen-facing land-verification and C-of-O status service.
⏱ Your 30-day actions
  1. Name a Data Steward (Director level or above).
  2. Share the land-register schema & any existing GIS layers.
  3. Flag which datasets are sensitive vs publishable.
11 — MDA 03 of 05
🏥
ASMOH · Ministry of Health
Health Intelligence Layer
  • Facility-level dashboards: attendance, disease surveillance, immunisation, and stock-outs by LGA.
  • Early-warning signals for outbreaks and service gaps — aggregated, privacy-preserving.
  • Health-workforce & facility distribution mapped against population need.
  • Standards-aligned indicators ready for national HMIS & donor reporting.
⏱ Your 30-day actions
  1. Name a Data Steward (Director level or above).
  2. Grant access to DHIS2 / HMIS aggregate feeds.
  3. Confirm the priority indicators for the first dashboard.
12 — MDA 04 of 05
🌾
MOANR · Agriculture & Natural Resources
Agricultural Data Engine
  • Farmer & cooperative registry — a single, de-duplicated record of who farms what, where.
  • Production & yield tracking by crop and LGA to target inputs and extension services.
  • Input-distribution transparency: fertiliser, seed, and scheme beneficiaries end-to-end.
  • Seasonal & market data to inform food-security and intervention planning.
⏱ Your 30-day actions
  1. Name a Data Steward (Director level or above).
  2. Provide the farmer registry & scheme records.
  3. Identify the priority crops & LGAs to model first.
13 — MDA 05 of 05
🏫
ASMOE · Ministry of Education
Education Analytics Platform
  • School census in one place — enrolment, teachers, and infrastructure by school and LGA.
  • Pupil-teacher ratios and facility gaps to target postings and capital spend.
  • Attendance & performance trends to flag underserved schools early.
  • Evidence base for planning, WAEC/NECO context, and development-partner reporting.
⏱ Your 30-day actions
  1. Name a Data Steward (Director level or above).
  2. Share the school-census / EMIS dataset.
  3. Confirm the indicators for the first education dashboard.
14 — Live Demonstration
Screen-sharing now

Seeing is believing — the live platform

Three live surfaces, on the real production system, right now.

📈

Executive Dashboard

Live KPIs, analytics, and the enterprise admin console — light & dark, command palette, real data.

dash.sdh · admin.sdh

🔑

API Gateway

The developer portal & OIDC-secured gateway that every MDA and partner will build against.

api.sdh

⚖

Metadata Catalogue

Apache Atlas — the governed inventory of every dataset, its owner, and its lineage.

catalogue.sdh

🌐 sdh.central.abiastatistics.com 📊 monitor.sdh 📦 data.sdh · open data
15 — Live Surface 01 of 03
admin.sdh.central.abiastatistics.com
ASBS Executive Dashboard — live KPIs, revenue and developer analytics
01
Live surface

Executive Dashboard

The command centre — live KPIs, revenue, and developer activity across the Data Hub, in one enterprise console.

  • Real-time KPI tiles: requests, success rate, latency, active developers, revenue.
  • Analytics charts — usage by hour, plan mix, status codes, monthly revenue.
  • Full admin console: developers, organisations, plans, payments & gateway config.
  • Light & dark themes, command palette (Ctrl K), and a collapsible workspace.
dash.sdh · admin.sdh
16 — Live Surface 02 of 03
api.sdh.central.abiastatistics.com
AbiaGateway — the API developer portal and secured gateway
02
Live surface

API Gateway & Developer Portal

AbiaGateway — the single, secured front door through which every MDA, partner, and developer accesses state data.

  • Self-service developer portal: register, get an API key, explore endpoints.
  • OIDC-secured gateway — every request authenticated, rate-limited, and logged.
  • Live API console, multi-format output (JSON, CSV, XML, SDMX) and full docs.
  • Standards-compliant, with a 99.9% uptime SLA.
api.sdh
17 — Live Surface 03 of 03
catalogue.sdh.central.abiastatistics.com
Metadata Data Catalogue — governed inventory of every state dataset
03
Live surface

Metadata Catalogue

The governed inventory — the single record of every dataset in the State, who owns it, where it came from, and who may see it.

  • Centralised metadata across every MDA source — one searchable catalogue.
  • Data lineage: trace each figure back to its origin system and transformation.
  • Ownership & classification — sensitive vs publishable, per dataset.
  • Secure, access-controlled, and audit-logged for government use.
catalogue.sdh
18 — The Path Forward
30-day compliance sprint → full deployment

From today to production in 10–14 weeks

Full deployment is unlocked the moment each MDA completes three simple things. The clock starts today.

1
Name Steward
Director-level owner per MDA
2
Grant Access
Data feed or export per MDA
3
Acknowledge
Sign the compliance memo
4
Integrate
Pipelines & dashboards built
5
Go Live
Full production rollout
⚠ Every MDA head, within 30 days
1 · Name a Data Steward (Director level or above)
2 · Provide read-access to your priority dataset
3 · Return the signed Acknowledgement Slip
19 — Decisions Required
Three decisions unlock everything

What we ask you to decide today

Decision · CIO

Authorise full deployment

Approve moving from completed pilot to full production rollout under the delivered 6-phase plan.

Decision · Commissioner

Confirm funding basis

Endorse the procurement & cost model so infrastructure and rollout are provisioned.

Decision · MDA Heads

Commit to the 30-day sprint

Each MDA names its Steward, grants data access, and signs the acknowledgement.

Thank you

Abia State, seen clearly.

Bruno Otakhogbogie · CTO
Centrify Platform Technologies
On behalf of the Office of the CIO, Abia State Government