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Refcards Trend Reports
Events Video Library
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Events

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The Latest Big Data Topics

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Evolving Spring Boot APIs to an Event-Driven Mesh
Learn to transform Spring Boot REST APIs into an event-driven architecture by utilizing Kafka, RabbitMQ, or NATS to enhance scalability, resilience, and responsiveness.
May 5, 2026
by Lavi Kumar
· 1,457 Views · 1 Like
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Building Fault-Tolerant Kafka Consumers in Spring Boot Using Retry, DLQ, and Idempotent Code Patterns
Retry transient failures, route poison messages to a DLQ, and deduplicate with a DB table three layers that turn a fragile Kafka consumer into a fault tolerant one.
May 4, 2026
by Mallikharjuna Manepalli
· 2,131 Views · 1 Like
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Unlocking Smart Meter Insights with Smart Datastream
Platform turning complex smart meter data into usable, real-time insights via APIs — enabling scalable analytics, efficiency, and smarter energy decisions.
May 1, 2026
by Muhammad Rizwan
· 2,482 Views · 18 Likes
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Inside What Actually Breaks in Large-Scale S/4HANA Conversions (And How to Prevent It)
Custom ABAP breaks silently in S/4HANA familiar tables like BKPF/BSEG and MKPF/MSEG are gone and your code won't know until it returns nothing.
April 30, 2026
by Deepika Paturu
· 1,583 Views
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End-to-End Event Streaming With Kafka, Spring Boot and AWS SQS/SNS (Production-Ready Code Guide)
Kafka streams it, SNS fans it out, and SQS decouples it — three platforms, one resilient event pipeline wired together with Spring Boot.
April 30, 2026
by Mallikharjuna Manepalli
· 2,337 Views · 3 Likes
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Beyond Big Data: Designing Agentic Data Pipelines for AI Workloads
Learn how agentic data pipelines go beyond big data to power modern AI workloads with autonomous decision-making, real-time adaptability, and intelligent data.
April 29, 2026
by Liza Kosh
· 2,501 Views
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Modernizing Cloud Data Automation for Faster Insights
Transform cloud data operations with automated ingestion, scalable ELT processing, and Zero-ETL simplicity for rapid insights.
April 29, 2026
by Sandeep Batchu
· 2,049 Views
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AI in Manufacturing 2026: Solutions, Benefits, Challenges & Implementation Strategy
AI in manufacturing is delivering measurable gains across quality control, predictive maintenance, supply chain optimization, and demand forecasting
April 27, 2026
by Pritesh Patel
· 1,907 Views
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Stop Adding Indexes: What's Actually Slowing Your SQL Server Queries When SSIS Loads Data
The default response to a slow query is "add an index." Sometimes that's correct. More often, the index isn't the problem.
April 22, 2026
by Abhilash Rao Mesala
· 2,237 Views
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Building Cost-Aware Product Roadmaps Using Real-Time Data from Distributed Logistics Systems
Dynamic, cost-aware product roadmaps use real-time logistics data, predictive analytics, and alerts to optimize profitability and adapt quickly.
April 21, 2026
by Srikrishna Jayaram
· 1,938 Views
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Automating Threat Detection Using Python, Kafka, and Real-Time Log Processing
Durable stream, stable schema, entity-keyed partitions, DLQ for failures normalized field detections stay portable as sources evolve.
April 21, 2026
by Krishnaveni Musku
· 1,964 Views
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From APIs to Event-Driven Systems: Modern Java Backend Design
Modern Java backend design is evolving from traditional APIs to event-driven architectures, enabling more scalable, resilient, and real-time distributed systems.
April 20, 2026
by Ramya vani Rayala
· 4,182 Views · 8 Likes
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Metadata Driven Data Engineering: Declarative Pipeline Orchestration in Lakeflow
Define what you want with decorators, Lakeflow figures out how to run it, eliminating boilerplate and reducing operational overhead at scale.
April 20, 2026
by Seshendranath Balla Venkata
· 1,809 Views · 1 Like
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Training a Neural Network Model With Java and TensorFlow
Learn how to train a neural network model using the TensorFlow platform with Java and using a pre-trained model in a proper Spring Boot application.
April 17, 2026
by George Pod
· 3,019 Views · 1 Like
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You Are Using Claude Wrong (And So Is Everyone You Know)
Claude isn't ChatGPT with a different logo, it's built on different principles that reward a different way of working, and that difference compounds.
April 14, 2026
by Faisal Feroz
· 4,123 Views · 5 Likes
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Boost Your Spark Jobs: How Photon Accelerates Apache Spark Performance
Photon is Databricks’ native C++ engine that bypasses JVM bottlenecks by processing data in vectorized, SIMD-accelerated batches instead of row by row.
April 13, 2026
by Seshendranath Balla Venkata
· 2,748 Views · 1 Like
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Apache Spark 3 to Apache Spark 4 Migration: What Breaks, What Improves, What's Mandatory
A comprehensive guide to migrating from Apache Spark 3.x to Spark 4.0, covering breaking changes, new features, and mandatory updates for smooth transition.
April 10, 2026
by Rambabu Bandam
· 4,087 Views · 1 Like
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Schema Evolution in Delta Lake: Designing Pipelines That Never Break
Delta Lake prevents pipeline failures from schema drift using schema enforcement and schema evolution, allowing Spark pipelines to adapt safely to new columns.
April 10, 2026
by Seshendranath Balla Venkata
· 2,698 Views · 1 Like
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Why Queues Don’t Fix Scaling Problems
Queues absorb spikes but not sustained overload. Without backpressure, limits, and monitoring, backlogs grow until systems fail.
April 8, 2026
by David Iyanu Jonathan
· 3,270 Views · 2 Likes
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Spark on AmpereOne® M Arm Processors Reference Architecture
Deploy and tune Apache Spark on AmpereOne M, with setup steps, cluster configs, and benchmarks showing gains vs Ampere Altra in performance and efficiency.
April 6, 2026
by RamaKrishna Nishtala
· 3,200 Views · 2 Likes
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