Databases Resources

Cloud Agnostic MLOps: How to Build and Deploy AI Models Across Azure, AWS, and Open Source

Avoid cloud lock-in when building AI. Learn how to use open-source MLOps tools like Airflow, Kubeflow, and MLflow to build, deploy, and monitor models anywhere.

October 24, 2025

by Raghava Dittakavi

CORE

· 3,891 Views · 1 Like

Ranking Full-Text Search Results in PostgreSQL Using ts_rank and ts_rank_cd With Hibernate 6 and posjsonhelper

Learn how to rank PostgreSQL full-text search results by relevance using ts_rank, ts_rank_cd, and Hibernate’s Criteria API for better search UX.

October 23, 2025

by Szymon Tarnowski

CORE

· 3,851 Views · 3 Likes

Applying Domain-Driven Design With Enterprise Java: A Behavior-Driven Approach

Learn how to combine DDD and BDD in enterprise Java to create software that models real business domains and validates behavior through executable scenarios.

October 23, 2025

by Otavio Santana

CORE

· 5,057 Views · 5 Likes

Mastering Audio Transcription With Gemini APIs: A Developer's Guide

This guide walks you through implementing audio transcription in your applications using Gemini models, from basic implementations to real-time streaming solutions.

October 22, 2025

by Roline Stapny Saldanha

· 6,848 Views · 1 Like

What Is End-to-End Testing?

Learn end-to-end testing, including its definition, goals, stages, timing, and a practical example, to ensure complete software workflow validation.

October 22, 2025

by Faisal Khatri

CORE

· 3,132 Views · 4 Likes

GraphQL vs REST API: Which Is Better for Your Project in 2025?

REST: simple, cacheable. GraphQL: exact data, mobile-friendly. Choose REST for CRUD/caching, GraphQL for complex queries.

October 22, 2025

by Yilia Lin

· 4,243 Views · 3 Likes

Building Scalable CRM Systems: Architecture Patterns and Data Modeling Strategies

A hands-on guide to building scalable CRM systems with the right architecture, data models, and performance and security strategies.

October 22, 2025

by Chitrapradha Ganesan

· 5,450 Views · 2 Likes

Scaling Boldly, Securing Relentlessly: A Tailored Approach to a Startup’s Cloud Security

Learn how SaaS startups can scale securely from MVP to enterprise in this phased, developer-first guide to cloud, app, and zero-trust security maturity.

October 21, 2025

by Srihari Pakalapati

· 3,081 Views · 1 Like

Automating Storage Tiering and Lifecycle Policies in AWS S3 Using Python (Boto3)

You can save money on AWS S3 by using Python scripts to automatically move files between storage classes based on how often you access them.

October 21, 2025

by Arjun Mullick

· 2,962 Views · 1 Like

MultiCloudJ: Building Cloud-Agnostic Applications in Java

MultiCloudJ is an open-source Java SDK from Salesforce helping developers to write their application once and run anywhere.

October 20, 2025

by Sandeep Pal

· 4,681 Views · 3 Likes

Should You Use Azure Data Factory?

Yes for most ETL scenarios, ADF handles data movement, basic transformations, and scheduling well, just don't expect it to replace custom code for complex business logic.

October 20, 2025

by Sohag Maitra

· 6,814 Views

Beyond Keywords: Modernizing Enterprise Search with Vector Databases

A modern search approach unlocks deeper insights, more relevant results, and boosts productivity across organizations; here's how AWS OpenSearch fits into this landscape.

October 17, 2025

by Lakshmi Narayana Rasalay

· 4,628 Views · 1 Like

PostgreSQL Full-Text Search vs. Pattern Matching: A Performance Comparison

We'll analyze the performance of PostgreSQL full-text search (FTS) versus pattern and regex searching, highlighting trade-offs and execution efficiency.

October 17, 2025

by Horatiu Dan

CORE

· 3,105 Views · 8 Likes

Centralized Job Execution Strategy in Cloud Data Warehouses

A scalable control architecture for cloud data pipelines using Query Vault, controller procedures, and triggers to enable smart restarts, logging, and automation.

October 16, 2025

by Mohan Krishna Bellamkonda

· 5,893 Views · 1 Like

Why Domain-Driven Design Is Still Essential in Modern Software Development

Software keeps growing in complexity while losing touch with business goals. Domain-driven design brings clarity, making systems scalable, meaningful, and built to last.

October 15, 2025

by Otavio Santana

CORE

· 4,642 Views · 4 Likes

Python Development With Asynchronous SQLite and PostgreSQL

Solve SQL security, database connector, and prepared statement problems when using FastAPI with Asynchronous PostgreSQL and SQLAlchemy.

October 15, 2025

by Craig Oda

CORE

· 6,223 Views · 5 Likes

Distributed Locking in Cloud-Native Applications: Ensuring Consistency Across Multiple Instances

In modern cloud-native systems, services often run across multiple pods or nodes for scalability and high availability, introducing challenges in data consistency.

October 15, 2025

by Navin Kaushik

· 3,615 Views · 1 Like

Types of Web 3 APIs

Choosing the right API architecture depends on your application’s specific needs like it's enterprise integration, user interaction or deep protocol-level communication.

October 15, 2025

by Oliver Ifediorah

· 2,376 Views · 1 Like

Indexing Across Data Models: From Tables to Documents to Text

Learn how database indexes — hash, B-tree, R-tree, bitmap, inverted, and vector — boost query performance across relational, NoSQL, and search systems.

October 15, 2025

by Ammar Husain

CORE

· 1,979 Views

Beyond Secrets Manager: Designing Zero-Retention Secrets in AWS With Ephemeral Access Patterns

Ephemeral access patterns in AWS eliminate credential sprawl. This architecture uses IAM, STS, and brokers to enable zero-retention secrets at scale.

October 15, 2025

by Amrit Pal Singh

· 12,114 Views

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