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Latest Articles - DZone

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Exploring the DBMS_DEVELOPER Package: JSON Metadata for Oracle Objects
Learn how Oracle Database 23ai’s DBMS_DEVELOPER package uses JSON metadata and ETags to simplify database schema documentation, migration, and change tracking.
September 18, 2026
by arvind toorpu DZone Core CORE
· 2,324 Views · 1 Like
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Multi-Agent Systems: Architecture Patterns for Developers
Single agents break when tasks branch. Multi-agent systems split the work across coordinated agents. Learn the five core architecture patterns and when to use each.
September 18, 2026
by Matthew Truong
· 3,196 Views · 2 Likes
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RAG, Vector Databases, and MCP: Wiring Them Together for Production
This article offers a practical walkthrough for engineers moving past the "RAG demo" stage into systems that hold up in production.
September 18, 2026
by Balaji Venkatasubramaniyar DZone Core CORE
· 3,202 Views · 1 Like
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Stop Blaming Executor Memory: The Real Reasons Your Spark Jobs Are Slow
This article explains five common causes of slow Spark jobs and practical fixes for joins, stragglers, decryption chains, shuffle partitions, and incremental processing.
September 18, 2026
by Swaminathan Sethuraman
· 2,274 Views · 2 Likes
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How to Test Web Accessibility Using Playwright and Axe-Core
Learn how to set up automated accessibility testing using Playwright and Axe-Core. We'll build a reusable fixture, run targeted WCAG scans.
September 18, 2026
by Sidharth Shukla
· 2,199 Views · 1 Like
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Common Pitfalls in RAG Applications: What to Avoid When Using Vector Search and Embeddings
RAG is easy to launch and hard to keep reliable. Here are the most common failure modes, their causes, and the Databricks-specific fixes.
September 17, 2026
by Seshendranath Balla Venkata
· 2,736 Views · 1 Like
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Federated MCP Control Plane: Policy-Aware Access to Multi-Backend Tool Servers
A federated gateway replaces scattered local MCP credentials with brokered, short-lived, least-privilege tokens plus the guardrails needed to run it safely.
September 17, 2026
by Harish Gaggar
· 3,033 Views · 3 Likes
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The New API Contract Is Probabilistic: Building Reliable Systems Around Unreliable Model Outputs
AI model outputs are unpredictable, so developers must use validation, testing, monitoring, and safe fallbacks to build reliable systems around them.
September 17, 2026
by Micheal Chukwube
· 2,401 Views · 1 Like
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A Senior Engineer’s Guide to Foundry IQ, MCP, and the OpenAI Agents SDK
This hands-on guide shows senior engineers how to combine Microsoft Foundry, Foundry IQ, MCP, and the OpenAI Agents SDK into a flexible agent architecture.
September 17, 2026
by Jubin Soni, FBCS DZone Core CORE
· 5,471 Views · 3 Likes
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Understand the Sidecar Pattern by Deploying n8n to AWS Fargate
Learn how to deploy n8n Task Runners as AWS Fargate sidecars for isolated code execution, independent resources, and scalable workflow automation.
September 17, 2026
by Iyanuoluwa Ajao
· 3,080 Views · 2 Likes
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Stop Overfeeding Your AI Agent's Context Window
More context doesn't fix a confused AI agent. Skills, MCP, RAG, and memory each solve one specific problem: procedure, connectivity, documented knowledge & experience.
September 17, 2026
by Faisal Feroz
· 4,594 Views · 3 Likes
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Context Engineering: The Missing Piece in Agentic Systems
Let's understand what context engineering is, its importance in agentic systems and how to use it to build efficient AI systems.
September 17, 2026
by Pavan Belagatti DZone Core CORE
· 3,686 Views · 1 Like
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AI Architectures That Drive Real Business ROI
Practical guide to 5 AI architectures that drive business ROI: decision intelligence, personalization, single-agent, multi-agent, and autonomous systems.
September 17, 2026
by Ram Ghadiyaram DZone Core CORE
· 3,474 Views · 1 Like
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The Trinity of Modern Data Architecture: Process Intelligence, Event-Driven Integration, and Trusted Agentic AI
Process intelligence, event-driven integration, and trusted agentic AI must be designed as one converged architecture for real business value.
September 16, 2026
by Kai Wähner DZone Core CORE
· 2,910 Views · 1 Like
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Why Real-Time Data Pipelines Are Becoming the Foundation of Industrial AI
Real-time data pipelines enable trustworthy industrial AI through continuous context. They ensure the right data reaches the model at the right time.
September 16, 2026
by Ajay Kumar Govindaram
· 3,088 Views · 2 Likes
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The AI Evolution in Software Testing: A QA Manager's Blueprint for Staying Irreplaceable
While AI will revolutionize software testing, it doesn’t mean that qualified QA engineers will become unnecessary. Here's an action plan to stay relevant.
September 16, 2026
by Kiran Paul Kanikaram
· 2,527 Views · 2 Likes
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Event-Driven AI Systems With Kafka and Autonomous Agents
Kafka and autonomous agents enable scalable, event-driven AI systems with reliable orchestration, durable execution, and real-time enterprise decision-making.
September 16, 2026
by Uthej Mopathi DZone Core CORE
· 3,602 Views · 4 Likes
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Architecting Production AI Across Clouds: Patterns That Decide System Survival
In production, enterprise AI rarely fails at the model. It fails in the architecture around it. Here are the cross-cutting patterns that work.
September 16, 2026
by VenkataSrinivas Kantamneni
· 3,086 Views · 1 Like
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AI Transformations and Agile Transformations Rhyme
AI transformations repeat Agile’s mistakes, from top-down mandates to cost goals. The A3 Delegation System makes AI decisions visible at the workflow level.
September 16, 2026
by Stefan Wolpers DZone Core CORE
· 2,169 Views · 2 Likes
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Agentic Systems and Design Patterns
A complete, practical guide to agentic AI systems covering single versus multi-agent architectures and the six core design patterns.
September 16, 2026
by Ram Ghadiyaram DZone Core CORE
· 3,071 Views · 3 Likes
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