DeltaStream
banner
deltastream.io
DeltaStream
@deltastream.io
A unified serverless stream processing platform to manage, secure, and process all your event streams.
Successful day 1 at the #snowflakesummit in #sanfrancisco

We spoke to hundreds of people today about the massive savings in snowflake compute costs while enabling real-time streaming analytics.

Stop by tomorrow for more! Booth #2509

#realtime #streaming DeltaStream Snowflake
June 3, 2025 at 4:29 PM
❄️ The DeltaStream team is excited to be at this year's Snowflake Summit! Find us at Booth #2095

Will we see you there?

#snowflakesummit #realtime #streaming #data
May 29, 2025 at 2:16 AM
It's a DROP! 🚨
Want to reduce costs and latency in your data stack? Our latest Drop shows how DeltaStream Fusion lets you read and process streaming data from Kafka or Kinesis, then seamlessly write the enriched data directly to ClickHouse.
www.youtube.com/watch?v=Pl2B...
Delta Drop: Clickhouse
YouTube video by DeltaStream
www.youtube.com
May 8, 2025 at 5:13 PM
We've got a new Drop! 🚨 🧊
Our latest Drop walks through how DeltaStream integrates with Apache Iceberg for both reading and writing operations. Whether you prefer using the REST catalog or AWS Glue catalog, we've got you covered.

youtu.be/lAk5WZ7dj94?...
Delta Drop: Apache Iceberg
YouTube video by DeltaStream
youtu.be
April 30, 2025 at 4:45 PM
When it comes to Stateful vs. Stateless Stream Processing, which should you choose?

It depends on your use case:
⏱️ Need speed and simplicity? Go stateless
🔎 Need depth and context? Choose stateful

We go more in-depth in our latest guide, link below👇
April 17, 2025 at 4:33 PM
🎥 We sat down with Hojjat Jafarpour for a conversation about building DeltaStream Fusion.

Listen in as we discuss the technical challenges of integrating Streaming & Batch in one platform and what it means for the industry at large.
www.youtube.com/watch?v=pJMX...
Ask the Experts: Unifying Streaming & Batch with Fusion
YouTube video by DeltaStream
www.youtube.com
April 10, 2025 at 3:58 PM
Today, we're thrilled to announce DeltaStream Fusion, our groundbreaking unified analytics platform that bridges the gap between streaming and batch data processing! 🎉
Join our preview waitlist today and be the first to experience the future of unified analytics! 👇
April 8, 2025 at 3:13 PM
What if you could transform data BEFORE it hits the warehouse?

With Shift Left you can:
✅ Slash latency from hours to seconds
✅ Reduce operational costs
✅ Simplify complex data pipeline management

Read our full guide 👉 www.deltastream.io/shift-left-a...
An Overview of Shift Left Architecture
Instead of deferring transformations to the warehouse, shift left uses streaming technologies to process data upstream.
www.deltastream.io
March 26, 2025 at 4:36 PM
Apache Flink 2.0 is officially here! 🎉

Take a look at Shawn Gordon's thoughts on the full release.

We are proud to be powered by Flink, and to make it easy for anyone to begin stream processing in minutes.

www.deltastream.io/the-flink-2-...
The Flink 2.0 Official Release is Stream Processing All Grown Up
The offical Apache Flink 2.0 update has been released. In this blog we review the official details compared to our previous speculations.
www.deltastream.io
March 24, 2025 at 5:09 PM
In our latest blog, we explore how streaming analytics has evolved from a niche technology used by tech giants to an essential capability for organizations of all sizes.
Get all the details 👇
www.deltastream.io/the-top-four...
The Top Four Trends Driving Organizations from Batch to Streaming Analytics
This blog explores four key trends pushing organizations toward streaming analytics and away from batch processing.
www.deltastream.io
March 20, 2025 at 3:55 PM
It's another Drop! 🚨
In this Drop we walk you through all the pieces that make up DeltaStream, and how they fit together in our overall architecture.

We've got you covered from connection ➡️ processing ➡️ storage.

www.youtube.com/watch?v=Ymon...
Delta Drop: Definitions
YouTube video by DeltaStream
www.youtube.com
March 18, 2025 at 3:37 PM
Sometimes it's not about what is there...but what is missing. 🔍

Take a look at our use case (code included) to see how we solve for detecting real-time anomalies in sensor data.

www.deltastream.io/real-time-an...
Real-time Anomaly Detection with Sensor Data
Real-time sensor data monitoring is critical for industries ranging from manufacturing to IoT-enabled vehicle sensors for transport. Identifying anomalies, unexpected deviations that could signal equipment failure, environmental hazards, or system inefficiencies, becomes a key challenge when dealing with a stream of sensor readings flowing through a Kafka topic. This blog dives into the process of […]
www.deltastream.io
March 11, 2025 at 5:05 PM
🧭 Bring clarity to your data's complex journey, from origin to destination.
Stream360 turns intricate data lineage into a simple, visual roadmap.
Track your data's entire journey, from source, to transformation, to destination.

www.youtube.com/watch?v=nf_Z...
Delta Drop: Stream360
YouTube video by DeltaStream
www.youtube.com
March 5, 2025 at 5:06 PM
Batch is holding you back. 🚨

Facing delayed decisions, frustrated customers, overwhelmed data, or nonstop bottlenecks? It might be time for a change.

We break down 5 signs it's time to move from batch to real-time.

See for yourself 👉 www.deltastream.io/5-signs-its-...
5 Signs It’s Time to Move from Batch Processing to Real-Time
In this blog we explore five signs it’s time to leave batch behind and embrace real-time systems for a more agile, responsive business.
www.deltastream.io
February 27, 2025 at 8:15 PM
▶️New Solutions Video: Read from Apache Kafka and write to PostgreSQL.

✅Process Kafka data with DeltaStream
✅Write directly to PostgreSQL
✅Combine multiple topics into enriched tables

Real-time streaming 🤝 Persistent storage
www.youtube.com/watch?v=2hz5...
DeltaStream Solution: Read from Apache Kafka and write to PostgreSQL
YouTube video by DeltaStream
www.youtube.com
February 25, 2025 at 6:27 PM
Since 2014, Apache Flink 🐿️ has evolved from a simple streaming framework to powering mission-critical applications.

Our latest blog explores the 8 most transformative updates to Flink that changed the game for real-time processing.

www.deltastream.io/the-8-most-i...
The 8 Most Impactful Apache Flink Updates
Since Apache Flink was released in 2014, it has gone through numerous updates. In this blog we highlight the 8 most impactful features.
www.deltastream.io
February 19, 2025 at 5:38 PM
Discover why workload isolation isn't just good practice, it's essential. Our breakdown explains how isolating computing tasks creates critical security boundaries, while simultaneously boosting performance for all your systems.

www.deltastream.io/workload-iso...
Workload Isolation: Everything You Need to Know
Discover all you need to know about workload isolation for data, gain insights into optimizing performance and security.
www.deltastream.io
February 18, 2025 at 4:53 PM
🎯 It's time for another Ask the Experts.
Join our own Krishna Raman as he shares his journey through the world of cloud computing, containerization, and real-time streaming data.
www.youtube.com/watch?v=4rOk...
Ask the Experts: Krishna Raman, Building Modern Stream Processing
YouTube video by DeltaStream
www.youtube.com
February 11, 2025 at 5:06 PM
Our latest Drop is all about Queries!

This Delta Drop covers how to configure both long-lived and short-running query pipelines.

Did we mention it's all done with SQL?

www.youtube.com/watch?v=B0UR...
Delta Drop: Queries
YouTube video by DeltaStream
www.youtube.com
February 6, 2025 at 6:07 PM
Our latest deep-dive explores the leading stream processing frameworks including Apache Kafka Streams, Flink, Spark, and more.

Get insights on which framework best fits your use case and unlock the full potential of real-time data processing.

www.deltastream.io/a-guide-to-t...
A Guide to the Top Stream Processing Frameworks
This blog explores some of the most popular stream processing frameworks today, highlighting their features, advantages, and use cases
www.deltastream.io
February 4, 2025 at 6:39 PM
We've got another Drop for you 👇
There's so much you can configure in the Resources section of DeltaStream, from data connections, schema registries, custom functions and more.
Take a look for yourself in our latest video.
www.youtube.com/watch?v=INyz...
Delta Drop: Resources
YouTube video by DeltaStream
www.youtube.com
January 22, 2025 at 4:49 PM
Access control is the backbone of secure data sharing, and it isn't one-size-fits-all. Selecting the right model can significantly impact your platform’s security, scalability, and efficiency.
Curious which model fits your needs best? 👇

www.deltastream.io/a-guide-to-r...
A Guide to RBAC vs ABAC vs ACL
Learn about the differences between RBAC, ABAC, and ACL for access control. Understand the pros and cons of each model.
www.deltastream.io
January 16, 2025 at 4:48 PM
New Delta Drop! 🚨
Watch how to create a data store, establish a schema registry connection, and link them together - all in 2 minutes.
Say goodbye to scattered data sources and hello to a single, organized view of all your data.
www.youtube.com/watch?v=Bwe7...
Delta Drop: Data Stores & Schema Registries
YouTube video by DeltaStream
www.youtube.com
January 14, 2025 at 4:45 PM
Our latest video takes you straight to the heart of DeltaStream: the Workspace.
In this Delta Drop, we explore:
✅ Creating databases and schemas
✅ Harnessing the SQL Editor
✅ Insights into data stores
www.youtube.com/watch?v=qMq_...
Delta Drop: Workspace
YouTube video by DeltaStream
www.youtube.com
January 9, 2025 at 4:34 PM
We’re taking a moment to reflect on the incredible journey that was 2024.
Last year brought many milestones - innovative product updates, a successful Series A raise, and the addition of amazing new talent to our team.
Here’s to building on this momentum in 2025!
www.deltastream.io/deltastream-...
DeltaStream: Looking Back at 2024
2024 was a year of tremendous growth for DeltaStream. We advanced our mission of making stream processing more accessible and powerful.
www.deltastream.io
January 7, 2025 at 5:13 PM