Every System, Same Data, Same Second

We build reliable data synchronization between enterprise systems — real-time CDC, batch ETL, master data management and conflict resolution for distributed architectures.

DebeziumKafka ConnectAzure Data FactorySSIS
Book a free consultation
Deka Technology engineers working on data synchronization projects
99.5%
Data consistency achieved
<5s
Synchronization latency
5
Countries on single sync platform
24/7
Continuous reconciliation
THE CHALLENGE

When data disagrees, the business suffers

Enterprise data lives in many systems — ERP, CRM, data warehouse, mobile apps, partner systems. When these systems are not synchronized, the same customer appears with different addresses in different systems. Inventory levels in the warehouse do not match what the website shows. Finance closes the books with numbers that sales disputes. These inconsistencies are not just inconveniences — they cause wrong decisions, compliance failures and lost revenue.

Data synchronization is the discipline of keeping data consistent across systems — in real time or near-real time, with proper conflict resolution, data quality checks and audit trails. It is the foundation that makes every other integration meaningful.

OUR APPROACH
01

Map & Model

We map data entities across all systems, define the authoritative source for each attribute and design the synchronization model — real-time CDC, scheduled batch or hybrid based on business requirements.

02

Sync & Validate

We implement synchronization pipelines with transformation, validation, conflict resolution and error handling. Automated reconciliation checks run continuously to detect and alert on drift.

03

Monitor & Govern

Data quality dashboards, sync latency monitoring, drift alerts and audit trails. Master data governance policies ensure ongoing consistency as systems evolve.

CAPABILITIES

What we deliver

Change Data Capture (CDC)

Real-time capture of database changes using Debezium, SQL Server CDC or Oracle GoldenGate. Changes are streamed to target systems within seconds, eliminating batch delays and reducing load on source databases.

Master Data Management

Golden record definition, authority assignment and cross-system reconciliation for core entities: customers, products, vendors and employees. The foundation for consistent reporting and analytics.

Conflict Resolution

Deterministic conflict resolution for concurrent updates across systems. Last-writer-wins, merge strategies and manual review workflows depending on data criticality and business rules.

Batch Synchronization

Scheduled data synchronization for non-real-time requirements: nightly warehouse loads, periodic partner data exchanges and regulatory reporting extracts. Reliable, auditable and resumable.

Data Quality Enforcement

Validation rules, data cleansing, format standardization and completeness checks applied during synchronization. Bad data is quarantined for review rather than propagated to downstream systems.

Master data drifting across systems or sync conflicts piling up?

Talk to a sync specialist who resolves enterprise data consistency at scale.

Discuss your project
99.5%
Data consistency achieved
<5s
Synchronization latency
5
Countries on single sync platform
24/7
Continuous reconciliation
PROJECT SPOTLIGHT
DATA SYNCHRONIZATION

Anadolu Efes

CHALLENGE

Anadolu Efes operated across 5 countries with customer and product master data duplicated and inconsistent between SAP instances, mobile platforms and analytics systems.

APPROACH

We implemented a CDC-based synchronization platform using Debezium and Kafka. Master data governance rules defined SAP as the authoritative source. Automated reconciliation runs hourly to detect and correct drift across all systems.

RESULT

Master data consistency improved from 72% to 99.5%. Cross-country reporting became reliable for the first time. Mobile apps receive real-time updates instead of daily batch refreshes.

99.5% data consistency5 countries synchronizedReal-time updates
USE CASES

Where we apply it

  • Show accurate stock levels across every warehouse and website
  • Keep customer records identical in CRM and ERP automatically
  • Sync mobile app data reliably even after hours offline
  • Harmonize data across subsidiaries after a merger
  • Consolidate regulatory data from all systems into one report
TECHNOLOGY

Technologies

DebeziumKafka ConnectAzure Data FactorySSISInformaticaTalendSQL Server CDCPostgreSQLRedis
TECHNOLOGY PARTNERS
Microsoft Microsoft
AWS AWS
Camunda Camunda
FAQ

Common questions about data synchronization

What is the difference between CDC and traditional ETL for synchronization? +

Traditional ETL extracts data on a schedule (hourly, nightly), processes it in bulk and loads it to the target. CDC captures changes as they happen at the database level and streams them in real time. CDC provides fresher data, lower latency and less load on the source system. We recommend CDC for operational data and ETL for analytical workloads.

How do you handle conflicts when the same record is updated in two systems? +

We define a conflict resolution strategy based on business rules. For most master data, we designate an authoritative source system — its value wins. For operational data where concurrent updates are legitimate, we implement merge logic or route conflicts to a manual review queue with business context.

Can you synchronize data between cloud and on-premise systems? +

Yes. Hybrid synchronization is one of the most common scenarios we handle. We use secure tunnels (Azure ExpressRoute, AWS Direct Connect, VPN) for connectivity and deploy sync agents on-premise that stream changes to cloud-hosted platforms. The architecture handles network interruptions with buffering and guaranteed delivery.

How do you ensure data quality during synchronization? +

We apply validation rules, format standardization and completeness checks at the synchronization layer. Records that fail validation are quarantined for review rather than propagated to downstream systems. Data quality metrics are tracked on dashboards with alerting for degradation trends.

What is the typical timeline for implementing data synchronization? +

A focused synchronization pipeline for a single data domain (e.g., customer master data) takes 4-6 weeks. Enterprise-wide synchronization covering multiple domains, systems and geographies typically runs 3-6 months with phased delivery.

Discuss your specific setup →

Related case studies

View all →
DATA SYNC
Cross-country master data synchronization
Anadolu Efes
MDM · SYNC
Insurance data harmonization across platforms
AgeSA

Let's build something that works.

No commitment. Just a clear conversation about your project.

Discuss your project