Big Data Resources

The Rise of Diskless Kafka: Rethinking Brokers, Storage, and the Kafka Protocol

Diskless Kafka stores all event data in object storage without using brokers for scalable and cost-efficient data streaming architectures.

January 9, 2026

by Kai Wähner

CORE

· 1,777 Views · 2 Likes

Multi-Region Apache Kafka using Synchronous Replication for Disaster Recovery With Zero Data Loss (RPO=0)

Kafka isn’t one-size-fits-all. Choose between self-managed, serverless, or BYOC deployments. New RPO=0 options now enable zero data loss for real-time applications.

January 9, 2026

by Kai Wähner

CORE

· 1,614 Views · 2 Likes

The Hidden Security Risks in ETL/ELT Pipelines for LLM-Enabled Organizations

As LLMs enter data pipelines, ETL/ELT becomes part of the AI security boundary, where untrusted inputs can introduce upstream risks.

January 7, 2026

by Vivek Venkatesan

· 3,381 Views · 2 Likes

Solving the Cold Start Problem in Edge AI: A Guide to Data-Saving Learning

Update edge AI models efficiently using Mix Up and contribution sampling to overcome domain shift with minimal data, ensuring continuous evolution without forgetting.

January 6, 2026

by Dippu Kumar Singh

· 3,579 Views

Metadata, Not Data Volume, Is the Real Bottleneck in Modern Data Lakes

In Apache Iceberg data lakes, growing snapshots and manifests often make metadata resolution — not data scanning — the primary performance bottleneck.

January 6, 2026

by Vivek Venkatesan

· 3,319 Views

LLMs in Data Engineering: How Generative AI is Changing ETL and Analytics

LLMs reshape data engineering by automating ETL tasks, enabling natural language analytics, and empowering faster, smarter decision-making without replacing engineers.

January 1, 2026

by harshraj bhoite

· 2,783 Views · 1 Like

Rethinking Cloud Compliance With an AI-Driven Approach

Learn how AI transforms cloud compliance with continuous monitoring, automated risk assessment, and intelligent data governance for secure operations.

December 30, 2025

by Atish Kumar Dash

· 1,837 Views · 2 Likes

Data Modeling: From ERwin to the Cloud

Learn in this article how data modeling has evolved from ERwin to cloud-native tools, boosting efficiency, governance, and AI-driven schema design.

December 24, 2025

by Anisha Sagi

· 1,455 Views · 1 Like

JavaScript Data Grid Comparison: 8 Popular Options Reviewed

I reviewed eight top JavaScript data grids and compared them by performance, customization, accessibility, cost, integration, and devX.

December 24, 2025

by Marina Chernyuk

· 4,028 Views · 3 Likes

Implementing Automated Validation and Anomaly Detection

Ensure high-quality data in large-scale pipelines with automated validation, anomaly detection, and scalable frameworks that maintain accuracy and consistency.

December 23, 2025

by Venkataram Poosapati

· 1,805 Views · 1 Like

Bridging the Gap Between Data Lakes and Warehouses

Data lakehouses combine the flexibility of data lakes with the reliability, performance, and governance features of data warehouses.

December 23, 2025

by Venkataram Poosapati

· 1,189 Views · 2 Likes

Event-Driven Architecture's Dark Secret: Why 80% of Event Streams Are Wasted Resources

Your Kafka topics are bleeding money. Default retention, universal idempotency checks, and unmanaged DLQs waste 80% of event stream resources without anyone noticing.

December 16, 2025

by Dinesh Elumalai

CORE

· 3,212 Views · 8 Likes

Building Cost-Efficient ETL with Apache Spark Structured Streaming

Smart tuning of Spark Structured Streaming — auto-scaling, checkpoint management, and efficient file formats — can cut ETL costs nearly in half while improving latency.

December 16, 2025

by harshraj bhoite

· 1,273 Views · 1 Like

AI Data Storage: Challenges, Capabilities, and Comparative Analysis

Deep dive into the storage challenges in AI scenarios, critical storage capabilities, and comparative analysis of storage products.

December 15, 2025

by Rui Su

· 1,823 Views

Streaming vs In-Memory DataWeave: Designing for 1M+ Records Without Crashing

MuleSoft’s default in-memory DataWeave can’t handle million-record files. Streaming solves this by processing data efficiently without OutOfMemory errors.

December 15, 2025

by Sree Harsha Meka

· 1,543 Views · 2 Likes

Escaping the "Excel Trap": Building an AI-Assisted ETL Pipeline Without a Data Team

Escape Excel silos. Use GitHub Copilot to generate Python pipelines that transform static spreadsheets into dynamic dashboards without manual coding.

December 15, 2025

by Dippu Kumar Singh

· 1,867 Views

Reproducibility as a Competitive Edge: Why Minimal Config Beats Complex Install Scripts

Complex install scripts create fragility, drift, and wasted hours. Reproducibility gives you a real competitive edge in speed, quality, and operational clarity.

December 9, 2025

by Con Hrisikos

· 1,514 Views · 1 Like

How to Prevent Quality Failures in Enterprise Big Data Systems

Ensure reliable data pipelines with medallion architecture: Bronze, Silver, Gold layers catch quality issues early, preventing silent failures and bad decisions.

December 9, 2025

by Ram Ghadiyaram

CORE

· 1,509 Views · 1 Like

Is TOON the Next Lightweight Hero in Event Stream Processing With Apache Kafka?

Majorly beneficial for LLM-specific pipelines, we can use TOON to ingest stream data into an Apache Kafka topic, as it's a compact, token-efficient serialization format.

November 28, 2025

by Gautam Goswami

CORE

· 4,013 Views · 1 Like

AWS Airflow vs Step Functions: The Data Engineering Orchestration Dilemma

When you're building data pipelines in AWS, choosing between Managed Airflow and Step Functions isn't just a technical decision — it's a strategic one.

November 27, 2025

by Janani Annur Thiruvengadam

CORE

· 4,749 Views · 2 Likes

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