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The Latest Data Engineering Topics

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Designing AI for Long-Running Tasks: Looking Beyond More Context
Thinking beyond longer context as AI systems take on tasks that can last up to several days, multiple systems, and environments.
October 16, 2026
by Supriya Vijay
· 1,175 Views
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Moving 900+ GB of Prometheus Without a Cutover Weekend
Learn how we moved a 900+ GB Prometheus to VictoriaMetrics without a cutover weekend: delete the series nobody reads first, dual-write for months, etc.
October 16, 2026
by Daniil Romashov
· 1,409 Views · 1 Like
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Feature Engineering Techniques That Actually Improve Model Accuracy
Feature engineering, not model swapping, drives most accuracy gains — via imputation, encoding, skew correction, interaction features, and feature selection
October 16, 2026
by David Taiwo Balogun
· 1,191 Views · 2 Likes
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When Retries Become Failure Amplifiers: The Hidden Cost of Recovery at Scale
Retries save individual requests, but at scale, blind retries can flood an already struggling service, turning a slow dependency into a full platform outage.
October 16, 2026
by Sayan Chatterjee
· 1,150 Views
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Catching Query Regressions Before Your Users Do
Users can receive a list of regressions as objects that can be processed through various pipes, enabling automatic checking of all queries.
October 15, 2026
by Deepesh Dhake
· 1,136 Views
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The Five Stages of AI Adoption: A Practical Maturity Model for Software Teams
AI adoption should be measured by how much responsibility, integration and control AI has inside real workflows, not by how many people have chatbot access.
October 15, 2026
by Muhammad Asadullah (Asad)
· 1,547 Views · 2 Likes
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You Don't Have to Pick One: A Hybrid Approach to Enterprise Data Refresh
Learn how to combine incremental and full data loads in a hybrid refresh strategy to balance performance, compute, reliability, and data correctness.
October 15, 2026
by Pratham Yadav
· 1,494 Views
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AI-Era Cybersecurity, Part 2: Building the System Context, Governance and Agent Identity
Learn why AI agents writing patches need to be treated as privileged identities rather than features, and the frameworks like CISA's four-factor test, KEV, and SBOM.
October 15, 2026
by Vidyasagar (Sarath Chandra) Machupalli FBCS DZone Core CORE
· 1,118 Views · 1 Like
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Meta's New Muse Wonder Models Challenge OpenAI, but Access Comes With Limits
Meta's Muse Wonder AI models challenge OpenAI and Anthropic with new agent capabilities. Explore benchmark results, pricing, access restrictions, and privacy risks.
October 15, 2026
by Aminu Abdullahi
· 4,175 Views · 1 Like
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DeepSeek Eyes $400M Robotics AI Startup in New Funding Push
DeepSeek reportedly plans to lead funding for Chinese robotics AI startup Winverse at a $400 million valuation, signaling a broader push into physical AI.
October 14, 2026
by Aminu Abdullahi
· 4,208 Views
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Data Governance Is a Security Control, Not a Compliance Checkbox
Wire access policy to classification tags, not table names — that's the fix. Biggest gap right now: RAG/vector stores have none of these controls at all.
October 14, 2026
by Rahul Singh
· 1,558 Views · 1 Like
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A Brown-Bag Project: babbler
babbler is a tiny, MIT-licensed brown-bag project that turns any counter number into a guaranteed-unique, pronounceable two-word name.
October 14, 2026
by Peter Verhas DZone Core CORE
· 1,101 Views
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Azure Key Vault Secrets That Reconcile Themselves in Go, With mamori
Your Go service resolved the Key Vault secret once at boot. mamori watches Key Vault and reconciles new versions into the running process, no restart.
October 14, 2026
by Xavier Portilla Edo DZone Core CORE
· 1,132 Views
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How to Test PUT, PATCH, and DELETE API Requests Using Playwright TypeScript
Learn how to test PUT, PATCH, and DELETE API requests in Playwright TypeScript, including code examples for updating and deleting data.
October 14, 2026
by Faisal Khatri DZone Core CORE
· 1,779 Views · 1 Like
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Rotate AWS Secrets Manager Secrets Without Restarting Your Go Service, With mamori
Secrets Manager rotates your password; your Go service never notices. mamori watches Secrets Manager and Parameter Store and reconciles rotations live.
October 14, 2026
by Xavier Portilla Edo DZone Core CORE
· 1,430 Views · 1 Like
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AI-Era Cybersecurity, Part 1: Mapping Glasswing, Daybreak, Lightwell and the Tools Racing to Find and Fix Bugs
AI is now used on both sides of the vulnerability fight: it finds bugs faster for defenders and shortens the time attackers need to weaponize them.
October 14, 2026
by Vidyasagar (Sarath Chandra) Machupalli FBCS DZone Core CORE
· 1,588 Views · 2 Likes
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Introducing mamori: Typed, Watchable Config and Secrets for Go
mamori is an open-source Go library that loads config and secrets from 30+ sources into typed, validated structs and keeps them reconciled at runtime.
October 14, 2026
by Xavier Portilla Edo DZone Core CORE
· 1,150 Views
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The LLM Evaluation Score Improved. Production Quality Didn't.
Higher LLM evaluation scores can hide production regressions when benchmarks, judges, datasets, and metrics miss real-world system behavior.
October 13, 2026
by Uthej Mopathi DZone Core CORE
· 1,505 Views · 1 Like
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Builder Pattern + Faker in API Test Automation Using Playwright With TypeScript
Learn how to use the Builder Pattern with the Faker library in API Test automation with Playwright and TypeScript to generate dynamic test data.
October 13, 2026
by Faisal Khatri DZone Core CORE
· 1,911 Views
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When One Docker Swarm Replica Became Unreachable Over an Overlay Network: A Production Case With Traefik
One Docker Swarm replica became unreachable to Traefik over the overlay network, while the service remained available through its healthy replica.
October 13, 2026
by Denis Tiumentsev
· 1,509 Views · 1 Like
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