Data Resources

The 2026 Guide to Ecommerce Security and Development

Ecommerce security is now a core business strategy. Companies must adopt security-by-design, zero trust, and AI-driven fraud detection to protect revenue and customers.

April 6, 2026

by Lucas Carlson

· 3,024 Views

Clock Synchronization and Ordering Events in Distributed Systems: Lamport Clocks vs. Vector Clocks

System clocks can't be trusted in distributed systems. Lamport clocks bring order, and vector clocks detect concurrency.

April 6, 2026

by Vineet Bhatkoti

· 2,804 Views

Hadoop on AmpereOne Reference Architecture

Hadoop on AmpereOne M shows improved throughput, scaling, and efficiency, with setup, tuning, and benchmark insights for optimizing big data workloads.

April 3, 2026

by RamaKrishna Nishtala

· 5,536 Views

Retiring a Tier-0 Legacy Database Without Breaking the Business

Tier-0 database migrations succeed only with deterministic transformations, reproducible validation, and irreversible-aware cutovers under real production constraints.

April 3, 2026

by Karan Ashok Luniya

· 2,346 Views · 1 Like

End-to-End Streaming Optimization: Kafka to Delta With Exactly-Once Guarantees

Kafka feeds the stream, Spark tracks progress via checkpoints, and Delta's transaction log ensures every event lands exactly once, even across failures and restarts.

April 1, 2026

by Seshendranath Balla Venkata

· 2,646 Views · 2 Likes

Memory Optimization and Utilization in Java 25 LTS: Practical Best Practices

Memory optimization in the latest Java is more about controlling allocation, choosing the right GC, and measuring real behavior under load.

March 31, 2026

by Muhammed Harris Kodavath

· 3,047 Views · 5 Likes

Building a Deterministic Event Correlation Engine in Go for High-Volume Alert Systems

Design a deterministic event correlation engine so the same alerts always produce the same incidents, no matter arrival order or runtime.

March 31, 2026

by Akshay Pratinav

· 1,250 Views · 1 Like

Getting Started with Gemini Agents: Build a Data-Connected RAG Agent using Vertex AI Agent Builder

Build a production-ready RAG agent using Gemini and Vertex AI Agent Builder to query your private data with high accuracy and speed.

March 31, 2026

by Jubin Abhishek Soni

CORE

· 1,295 Views

A Developer’s Guide to Integrating Embedded Analytics

Embedded analytics implementations deliver in-context insights within everyday tools—while introducing integration, governance, and performance challenges for developers.

March 30, 2026

by Philip Piletic

CORE

· 2,002 Views

Removing the Experimental Bottleneck: Fast Parallel Data Loading for ML Research

Transformed 5-hour data loads into 1-2 minutes using Oracle's APPEND+PARALLEL+NOLOGGING, enabling researchers to go from 1-2 experiments/day to 2-3/hour.

March 30, 2026

by Sanjay Mishra

· 1,994 Views

The Aggregate Reference Problem

How can one aggregate reference another aggregate’s data while preserving strict ownership boundaries? That is the aggregate reference problem.

March 30, 2026

by Jan Nilsson

· 1,090 Views

Engineering High-Performance Real-Time Leaderboard

Replaced slow slice-based leaderboard with indexed skip list + hash IDs, cutting updates to <1ms and stabilizing CPU/memory under loads.

March 27, 2026

by Ivan Balashov

· 3,107 Views · 1 Like

Essential Techniques for Production Vector Search Systems, Part 5: Reranking

Proven techniques for production vector search, including when to use each one, how to combine them effectively, and trade-offs to understand before deployment.

March 27, 2026

by Pavan Vemuri

CORE

· 2,244 Views · 1 Like

Stop Leap-Second AI Drift in IoT Streams With PySpark

Leap seconds can corrupt timestamps and trigger AI drift in fintech IoT systems. Learn about drift types and how PySpark streaming fixes them in real time.

March 27, 2026

by Ram Ghadiyaram

CORE

· 2,201 Views · 1 Like

Stateful AI: Streaming Long-Term Agent Memory With Amazon Kinesis

Stream every agent interaction into vector memory for real-time, scalable, persistent, fully queryable, and context-rich AI memory.

March 26, 2026

by Jubin Abhishek Soni

CORE

· 2,461 Views

Production Database Migration or Modernization: A Comprehensive Planning Guide [Part 1]

A multi-part walkthrough of the essential components of planning and executing a successful production database migration for large-scale backend services.

March 25, 2026

by Alexander Komyagin

· 2,003 Views