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The Latest Data Engineering Topics

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Your Product Doesn’t Need Another AI Feature; It Needs an AI Guardrail
Learn why adding AI isn’t always better and how guardrails ensure safe, trustworthy, and user-focused AI features in your products.
January 15, 2026
by Erioluwa Asiru
· 1,107 Views
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What Actually Breaks When LLM Agents Hit Production — And How Amazon's Agent Core Fixes It
The future of LLM agents is not better reasoning — it's better engineering. This article explains why and how structured engineering turns agents into reliable systems.
January 14, 2026
by Haymang Ahuja
· 1,308 Views · 1 Like
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Designing Chatbots for Multiple Use Cases: Intent Routing and Orchestration
Effective multi-use-case chatbots depend on strong intent routing, context-aware orchestration, tailored LLM parameters, and evaluation.
January 14, 2026
by Vinayak Prasad
· 4,570 Views · 1 Like
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Reducing the Cost of Agentic AI: A Design-First Playbook for Scalable, Sustainable Systems
Explore how design-first architecture reduces the cost of Agentic AI by preventing unbounded reasoning and unnecessary agent execution.
January 14, 2026
by Devdas Gupta
· 1,479 Views · 1 Like
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Unit Testing SQL Queries Across Multiple Database Platforms
A practical guide with SQL Testing Library and type-safe contracts using Pydantic models that validate types, constraints.
January 14, 2026
by Gurmeet Saran
· 8,794 Views · 3 Likes
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How to Secure a Spring AI MCP Server with an API Key via Spring Security
Discover how to protect your Spring AI MCP server with an API key, including clear instructions, sample code, and recommended security practices.
January 14, 2026
by Horatiu Dan DZone Core CORE
· 4,081 Views · 7 Likes
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Integrating Retrieval-Augmented Generation (RAG) With Agentic AI: Harnessing Elasticsearch Vector Databases for Enterprise AI Systems
A practical overview of using retrieval-augmented generation and agentic AI with Elasticsearch to build reliable, enterprise-ready LLM systems.
January 14, 2026
by Devdas Gupta
· 2,749 Views · 2 Likes
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Revisiting the 7 Rs of Cloud Migration with Real-World Examples
An in-depth analysis of cloud migration strategies, examining how different approaches apply to individual scenarios using real-world enterprise examples.
January 13, 2026
by Atish Kumar Dash
· 1,702 Views · 1 Like
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Architecting a Production-Ready GenAI Service Desk
Building a GenAI chatbot for IT support is easy. Building one that actually solves tickets is hard. Here is a blueprint to boost resolution rates using GenAI.
January 13, 2026
by Dippu Kumar Singh
· 1,710 Views
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Your Next Customer Is a Bot
E-commerce brands lose billions annually to cart abandonment, with over 70% of checkouts left unfinished. A new technology, Agentic AI, is here to solve this.
January 13, 2026
by Akash Lomas
· 1,509 Views · 1 Like
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Optimizing Financial Data Pipelines: Accelerating OneStream-to-Snowflake Exports by 85%
A case study on optimizing financial data pipelines by refactoring legacy SQL batch inserts into a "Stage and Copy" architecture.
January 13, 2026
by Sridhar Mannava
· 1,008 Views · 3 Likes
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MCP Servers Are Everywhere, but Most Are Collecting Dust: Key Lessons We Learned to Avoid That
Teams rushing to build MCP servers are discovering that enthusiasm doesn’t translate into usefulness. This article unpacks why and how to make your MCP server valuable.
January 13, 2026
by Thomas Johnson DZone Core CORE
· 2,749 Views · 4 Likes
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AI as a Co-Creator, Not Just an Assistant: The Rise of Collaborative Intelligence in Software Development
AI is evolving from a passive coding assistant into an active engineering collaborator. Modern intelligent agents can now design architectures, generate tests, and even deploy full applications—moving far beyond autocomplete and syntax checks.
January 13, 2026
by Pankaj Gupta
· 1,174 Views
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Supercharge AI Workflows on Azure: Remote MCP Tool Triggers + Your First TypeScript MCP Server
Remote MCP in Azure Functions exposes serverless tools for AI assistants, enabling scalable, cloud-native workflows with Azure services and bindings.
January 13, 2026
by Swapnil Nagar
· 2,170 Views · 1 Like
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UX Research in Agile Product Development: Making AI Workflows Work for People
UX research in agile product development helps teams build AI workflows grounded in real user needs, reducing guesswork and improving ROI.
January 12, 2026
by Priyanka Kuvalekar
· 1,970 Views
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Apache Spark 4.0: What’s New for Data Engineers and ML Developers
Spark 4.0 brings Spark Connect, enhanced SQL (PIPE, VARIANT), richer Python APIs, and advanced streaming — modernizing Spark for faster, more flexible 2025 workloads.
January 12, 2026
by harshraj bhoite
· 2,226 Views
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The Night We Split the Brain: A Telling of Control & Data Planes for Cloud Microservices
Split control and data planes with versioned snapshots and four contracts — routing, policy, limits, release — for safer rollouts and reliably boring systems.
January 12, 2026
by Bharath Kumar Reddy Janumpally
· 8,426 Views · 2 Likes
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Leveraging AI-Based Authentication Factors in Modern Identity and Access Management Solutions
Discover how AI is revolutionizing identity management by making authentication smarter, faster, more adaptive, and highly secure against evolving cyber threats.
January 12, 2026
by Atish Kumar Dash
· 1,470 Views · 1 Like
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Why PostgreSQL Vacuum Matters More Than You Think
Learn how dead tuples slow queries, when to use autovacuum or manual Vacuum, and how tuning improves large or high traffic tables.
January 12, 2026
by arvind toorpu DZone Core CORE
· 2,552 Views · 3 Likes
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Pragmatic Paths to On-Device AI on Android with ML Kit
Use ML Kit to add on-device AI (Text/Barcode/OCR, Object & Pose, Translation) with simple Kotlin APIs-fast, offline, private.
January 12, 2026
by Mohan Sankaran
· 1,984 Views · 6 Likes
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