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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
· 4,401 Views · 1 Like
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Building End-to-End Payroll Integrations in Workday Using PECI and PICOF
PECI is the modern Workday payroll integration standard that reliably captures all effective changes end-to-end, while PICOF is a legacy fallback.
April 10, 2026
by Suresh Kurapati
· 3,382 Views
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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
· 2,823 Views · 1 Like
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Intent-Driven AI Frontends: AI Assistance to Enterprise Angular Architecture
An Angular application assisted by AI can convert natural language requests into data queries while maintaining complete control over execution and governance.
April 9, 2026
by Lavi Kumar
· 3,528 Views · 1 Like
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AI‑Assisted Code Migration: Practical Techniques for Modernizing Legacy Systems
AI-assisted tools speed up legacy code migration by automating syntax updates, refactoring, and API replacements, while human review and testing ensure safe results.
April 8, 2026
by Amanda Talavera
· 2,857 Views · 1 Like
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GDPR Compliance and Data Deletion in Software Systems
This article covers GDPR’s “right to erasure” and deleting personal data in distributed microservices via an event-driven pipeline.
April 8, 2026
by Amit Sonar
· 4,338 Views
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Migration from Lovable Cloud to Supabase
This article provides a step-by-step guide to migrating your data and users from Lovable Cloud to Supabase, breaking the process down into seven clear steps.
April 8, 2026
by Alexander Komyagin
· 5,825 Views
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Build a Smart AI Financial Advisor Using Google ADK
Build an intelligent agent that analyzes U.S. tax scenarios (2025 IRS brackets), optimizes 401(k)/IRA contributions, and calculates mortgage acceleration strategies.
April 7, 2026
by Swati Tyagi
· 3,640 Views
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Precision, Recall, and Identity Error in Programmatic Advertising
Programmatic ads optimize for reach because recall is easy to measure. Match rates show how much of the audience is resolved, not how accurately it’s targeted.
April 7, 2026
by Sagar Ganapaneni
· 2,313 Views
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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
· 3,339 Views · 2 Likes
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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
· 2,977 Views
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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
· 2,666 Views
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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
· 5,469 Views
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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
· 2,308 Views · 1 Like
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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
· 2,604 Views · 2 Likes
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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
· 2,884 Views · 5 Likes
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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
· 1,194 Views · 1 Like
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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 DZone Core CORE
· 1,275 Views
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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 DZone Core CORE
· 1,835 Views
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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
· 1,825 Views
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