The Fragmentation Epidemic
The promise of multi-cloud was flexibility and best-of-breed services. The reality is fragmentation.
89% of organisations now use multiple cloud providers, averaging 2.4 providers per company. Add in on-premise systems, SaaS applications, and departmental databases, and the average enterprise has data spread across 400+ applications.
The result: critical business data trapped in silos that prevent the unified analytics and real-time decision-making that digital transformation is supposed to enable.
How Data Silos Form
Departmental Autonomy
Marketing buys HubSpot. Sales uses Salesforce. Finance runs SAP. HR deploys Workday. Each department optimises for its own needs, creating isolated data stores with no integration plan.
Multi-Cloud Sprawl
Your data warehouse is on Snowflake (AWS). Your ML models run on Google Cloud. Your main applications are on Azure. Data is scattered across providers with different access patterns, security models, and query languages.
Acquisition Integration Debt
Mergers and acquisitions bring entirely separate technology stacks. Integrating these is expensive and complex, so organisations defer it — sometimes indefinitely — creating permanent data silos.
Shadow Data
Employees create spreadsheets, local databases, and unofficial data stores to fill gaps in official systems. This "shadow data" is untracked, ungoverned, and often contains the most current and relevant information.
The Business Impact
No Single Source of Truth
When the CEO asks, "How many active customers do we have?" different systems give different answers. Sales, marketing, finance, and support each count customers differently, making a simple question surprisingly difficult.
Failed Analytics Initiatives
Data science teams spend 60–80% of their time finding, cleaning, and reconciling data from different sources. By the time data is ready for analysis, the business question may have changed.
Compliance Exposure
Regulations require organisations to know what data they hold and where it is stored. With data scattered across dozens of systems and cloud providers, maintaining an accurate data inventory becomes nearly impossible.
Duplicated Effort
Different teams solve the same data problems independently. Three departments build three different customer segmentation models using three different data extracts, wasting effort and producing inconsistent results.
Breaking Down Silos
Strategy 1: Unified Data Platform
Build a centralised data platform (data warehouse or lakehouse) that consolidates key data from all sources:
- Data ingestion layer — connectors to all source systems
- Storage layer — scalable, cost-effective storage (S3, Azure Data Lake, BigQuery)
- Processing layer — ETL/ELT pipelines for transformation
- Serving layer — clean, governed data available for analytics and AI
Strategy 2: Data Mesh
For larger organisations, adopt a data mesh approach:
- Each business domain owns and publishes its data as a product
- Standardised interfaces allow cross-domain data consumption
- Central governance ensures quality and compliance
- Teams retain autonomy while contributing to a connected ecosystem
Strategy 3: Data Virtualisation
When moving data is impractical, use data virtualisation to create a unified query layer across disparate sources. Users query a single interface while data remains in its original location.
Implementation Priorities
- Identify your critical data domains — customers, products, orders, financials
- Define master data sources for each domain
- Build automated pipelines from sources to your unified platform
- Implement governance — data quality checks, access controls, lineage tracking
- Deliver quick wins — build dashboards that stakeholders actually want
The Connected Data Advantage
Organisations that unify their data achieve:
- Real-time customer insights across all touchpoints
- Accurate forecasting based on complete data
- Faster AI development with readily available training data
- Confident compliance with comprehensive data visibility
SKBH Technology designs and builds data platforms that break down silos and unlock the full value of your data. Unify your data with our team.