Database Management

Real-Time Data Sync with Tessell Change Data Capture (CDC) and Microsoft Fabric‍

September 23, 2025
Real-Time Data Sync with Tessell Change Data Capture (CDC) and Microsoft Fabric‍
4 min read
TL;DR
  • Tessell CDC continuously monitors MySQL, PostgreSQL, SQL Server, and Oracle transaction logs to capture inserts, updates, and deletes in near real time with minimal database performance impact.
  • Captured changes flow through a Kafka based stream processing layer that propagates only modified data incrementally, reducing redundancy before delivery to target systems.
  • Data lands in Amazon S3, Azure Fabric Data Lake, Google Cloud Storage, Snowflake, or Databricks with configurable sync modes including async, near real time, and scheduled refresh.
  • The Microsoft Fabric integration enables businesses to set up CDC pipelines in a few clicks, keeping Fabric Lakehouse environments continuously refreshed for analytics and AI model training.
  • Choose Tessell CDC over batch ETL when organizations need real time analytics, continuously updated development environments, and automated schema adaptation without manual data extraction overhead.

In today’s fast-paced business environment,real-time decisionsare the difference between leading the market and playing catch-up. Yet many organizations still rely on outdated batch processes, leaving teams to work with stale or incomplete data.


At Tessell, we’ve reimagined how data moves across systems with ourChange Data Capture (CDC) platform— and through our collaboration withMicrosoft Fabric, we’re making it easier than ever for businesses to tap intofresh, trustworthy datafor current analytics and training AI models.

Why This Matters

Think about your business: every transaction, customer interaction, or operational update creates new data. But if that data takes hours (or days) to show up in your analytics tools, you risk missed opportunities and slower response times.


With Tessell CDC, businesses can:


  • See changes as they happen– Data is captured in near real time from core systems.

  • Keep analytics always up to date– Whether it’s financial dashboards or customer insights, the latest data is always available.

  • Reduce costs and complexity– No more heavy, redundant data extracts or manual interventions.

This means your teams can make better decisions withconfidence  speed.

Powering Growth with Microsoft Fabric

Our close collaboration with theMicrosoft Fabric teamtakes this to the next level. Fabric is already transforming how organizations manage and analyze data, and Tessell makes it effortless tobring your most important data directly into Fabric’s Lakehouse environment.


Together, we enable businesses to:


  • Set up pipelines in just a few clicks– No complex coding or lengthy projects.

  • Choose the right sync strategy– From real-time updates to scheduled refreshes, you stay in control.

  • Accelerate innovation– Development and test environments in Fabric stay continuously refreshed, so teams can experiment without waiting on IT.

  • Ensure security and compliance– With enterprise-grade encryption and access controls built in.

John Maio, AVP, Data and Analytics, CSX Technology

“Our migration of 500+ critical Oracle databases to Azure with Tessell was a major milestone in our transformation journey. Tessell’s managed service has already reduced complexity and costs, and we’re excited about what’s next. The new Data Ecosystem capabilities and Microsoft Fabric integration open up powerful possibilities for unifying operational and analytical data, and we look forward to exploring how they can help us unlock even greater value from our data in the future.” -

End-to-End Flow of Tessell’s Data Ecosystem

Modern enterprises demandreal-time access to dataacross diverse platforms. Tessell’s Change Data Capture (CDC) powered Data Ecosystem enables organizations to move data seamlessly from source databases into cloud-native data lakes and warehouses -  without heavy batch jobs or manual interventions.

Data Capture at the Source

Tessell CDC continuously monitors relational databases such asMySQL, PostgreSQL, SQL Server, and Oracle. Instead of querying entire datasets, it leveragesdatabase transaction logsto capture inserts, updates, and deletes with minimal performance impact.

Change Processing & Stream Handling

Captured events are processed in real-time through a scalable stream processing layer (Kafka). This ensuresincremental loading—only the modified data is propagated—reducing redundancy and improving efficiency.

Schema & Data Transformation

As schemas evolve, Tessell dynamically adapts. Data is validated, errors are auto-corrected via retry mechanisms, and transformations are applied to make dataanalytics-readybefore delivery.

Secure Data Movement

All captured data is encrypted bothin transit and at rest. Role-based access control (RBAC), audit logging, and masking ensure compliance and governance throughout the pipeline.

Loading into Target Systems

Data flows into popularcloud data lakes(Amazon S3, Azure Fabric Data Lake, Google Cloud Storage) or directly intowarehousessuch as Snowflake or Databricks. Users can configuresync modes—async, near real-time, or scheduled—based on business needs.

Monitoring & Control

A unified Tessell console providesCDC setup, monitoring, and control. Users can:


  • Test data syncs

  • Choose sync granularity (entire DB, schema, or table-level)

  • View status dashboards and alerts

  • Pause/resume or delete CDC pipelines when required

Tessell CDC + Fabric Architecture

Real Impact, Real Value

By uniting Tessell CDC with Microsoft Fabric, organizations gain:


Faster decision-making– Stay ahead of market shifts with instant insights.Streamlined operations– Eliminate delays and inefficiencies from outdated batch processes.Future-ready analytics– Build a foundation for AI and advanced analytics with continuously updated data.]

The Road Ahead

At Tessell, our mission is to help organizations unlock the full value of their data. Our partnership with Microsoft Fabric is a key step toward building amodern, automated, and real-time data ecosystem.


We’re excited about what’s next — from advanced analytics to AI-powered insights — all powered byfresh, reliable data in Fabric.

FAQs
Change Data Capture (CDC) is a data integration method that captures inserts, updates, and deletes from database transaction logs in near real-time, enabling continuous data synchronization across systems.
Tessell CDC captures changes from database transaction logs, processes events through Kafka streams, applies schema transformations, encrypts data, and delivers it to cloud data lakes or warehouses in real-time.
Tessell CDC supports relational databases including MySQL, PostgreSQL, SQL Server, and Oracle, capturing changes through transaction logs with minimal performance impact on source systems.
Tessell integrates with Microsoft Fabric by delivering CDC-captured data directly into Fabric's Lakehouse environment, enabling click-based pipeline setup, configurable sync strategies, and continuously refreshed analytics environments.
Tessell CDC delivers data to cloud data lakes including Amazon S3, Azure Fabric Data Lake, and Google Cloud Storage, plus warehouses like Snowflake and Databricks.
Related Blogs