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The Latest Databases Topics

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Automating FastAPI Deployments With a GitHub Actions Pipeline
In this post, you’ll learn how to automate FastAPI deployments with GitHub Actions so every push runs tests and triggers a clean, hands-off deployment.
November 27, 2025
by Durojaye Olusegun
· 4,452 Views · 5 Likes
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How to Push Docker Images to AWS Elastic Container Repository Using GitHub Actions
Learn how to automate CI/CD with GitHub Actions to build, tag, and push Docker images to AWS ECR, simplifying deployments directly from your repo.
November 26, 2025
by Purnima Upadhyaya
· 4,321 Views
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Building a Local RAG App With a UI, No Vector DB Required
A step-by-step guide to building a complete retrieval-augmented generation (RAG) application with FAISS, LangChain, and Streamlit that runs 100% locally.
November 26, 2025
by Nabin Debnath
· 4,589 Views · 2 Likes
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Vector Databases in Action: Building a RAG Pipeline for Code Search and Documentation
Build a semantic code search that understands meaning, not keywords, with AST parsing, embeddings, hybrid search, and LLM-powered documentation generation.
November 25, 2025
by Dinesh Elumalai DZone Core CORE
· 5,662 Views · 1 Like
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Integrating Lakeflow Connect With PostgreSQL: A Developer’s Complete Hands-On Guide From the Field
Traditional ingestion required custom ETL jobs that were costly to scale and maintain for PostgreSQL. To eliminate that overhead, I wired Lakeflow Connect for PostgreSQL.
November 25, 2025
by Jyoti Kunal Shah
· 8,199 Views
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Effective Strategies for AWS Cost Optimization
Proven tips and techniques for optimizing AWS costs, including monitoring usage, setting budgets, and leveraging cost-effective services
November 25, 2025
by Prabhakar Mishra
· 2,453 Views · 1 Like
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Architectural Evidence in Enterprise Java: Making Domain-Driven Design Visible
Use CDI stereotypes + JMolecules annotations to make DDD architecture explicit, enforceable, and testable. This preserves design intent as your Java system evolves.
November 24, 2025
by Otavio Santana DZone Core CORE
· 5,760 Views · 4 Likes
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Deploying a Serverless Application on Google Cloud
Deploy a Python serverless app on Google Cloud Functions with ease. Learn setup, deployment steps, best practices, and how to secure and optimize your function.
November 20, 2025
by Neel Shah
· 2,817 Views · 3 Likes
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Beyond Vector Databases: Integrating RAG as a First-Class Data Platform Workload
Architectural framework that integrates RAG deeply into enterprise data platforms through event-driven indexing, multi-layer hybrid retrieval, and governance by design.
November 20, 2025
by Anil kumar Kandalam
· 3,800 Views · 1 Like
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Zero Trust in API Gateways: Building Bulletproof Infrastructure With Istio and OPA
Traditional API security is broken. Perimeter defenses can't protect distributed microservices architectures where 83% of web traffic is now API-based.
November 19, 2025
by David Iyanu Jonathan
· 2,665 Views · 2 Likes
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Smart AI Agent Targeting With MCP Tools
Transform your basic multi-agent system with business tiers, geographic targeting, and MCP tool integration using LaunchDarkly AI Configs.
November 19, 2025
by Scarlett Attensil
· 1,899 Views · 2 Likes
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Meta Data: How Data about Your Data is Optimal for AI
Metadata enhances AI performance by providing crucial context for models. Learn key benefits, implementation strategies, and real-world examples for smarter AI systems.
November 19, 2025
by Kevin Vu
· 1,354 Views
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From Zero to Local AI in 10 Minutes With Ollama + Python
In under ten minutes, install Ollama, pull a modern model, call it from Python or REST, and ship a repeatable Modelfile with a quick glance at the security checklist.
November 18, 2025
by Parthiban Rajasekaran
· 23,768 Views · 10 Likes
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Building Gateway Analytics: My Journey to Making API Traffic Data Useful
Learn how to use OpenSearch to turn raw API gateway logs into insights, monitor performance, detect failures, and optimize distributed systems.
November 18, 2025
by Rihana Suhail
· 1,914 Views · 3 Likes
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Building a Containerized Quarkus API on AWS ECS/Fargate With CDK
Build production-ready Quarkus API on AWS ECS with CDK Infrastructure as Code. Includes database integration, caching, and comprehensive testing.
November 18, 2025
by Nicolas Duminil DZone Core CORE
· 4,760 Views
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From Data Lakes to Intelligence Lakes: Augmenting Apache Iceberg With Generative AI Metadata on AWS
Build an AI-augmented data lake using Iceberg, Glue, and Bedrock to turn static metadata into searchable intelligence with semantic tags and AI summaries.
November 17, 2025
by Vivek Venkatesan
· 5,415 Views · 1 Like
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How Agentic AI Enhances API Testing
Agentic AI addresses API testing issues through test creation and maintenance, intelligent test coverage, and more. Here's how to prepare development workflows for AI.
November 17, 2025
by Zac Amos
· 2,937 Views · 3 Likes
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Beyond Outages: Building True Resilience After the AWS Outage
True resilience means multi-cloud architecture, spreading critical workloads across AWS, Azure, or GCP with shared data, global load balancing, and unified monitoring.
November 17, 2025
by Jas Tandon
· 2,529 Views · 4 Likes
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Integrating AWS With Okta for Just-in-Time (JIT) Access: A Practical Guide From the Field
Static IAM users, login roles were killing our security posture and slowing everyone down. So we wired Okta and AWS with SAML and Okta Workflows for JIT access.
November 17, 2025
by Sanjay Kurra
· 4,311 Views · 3 Likes
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Data Ingestion Using Logstash: PostgreSQL to Elasticsearch
Learn how to use Logstash to ingest, transform, and send data to Elasticsearch, including incremental pipelines, filters, and best practices.
November 14, 2025
by Mangesh Walimbe
· 7,915 Views · 2 Likes
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