Databases Resources

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

· 4,218 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

· 5,414 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

· 3,329 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

· 2,061 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

· 1,667 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

· 11,624 Views

Advanced Snowflake SQL for Data Engineering Analytics

Learn seven advanced Snowflake SQL queries for online retail analytics, with visualizations and tips for scalable data pipelines.

October 14, 2025

by Ram Ghadiyaram

CORE

· 2,345 Views · 1 Like

CNCF Triggers a Platform Parity Breakthrough for Arm64 and x86

Actuated plus Ampere-powered runners let CNCF maintainers test and ship Arm64 natively, closing the gap with x86 across CI/CD.

October 14, 2025

by Scott Fulton III

· 2,231 Views · 2 Likes

What Is API Testing?

API testing explained: Learn what an API is, its different testing types, tools, and benefits to improve software quality and reliability.

October 13, 2025

by Faisal Khatri

CORE

· 2,017 Views · 4 Likes

Why Enterprise AI Needs Agentic Messaging Platforms

AI projects stall on plumbing, not progress. Agentic messaging platforms unify APIs, tools, and observability so teams can focus on AI logic.

October 13, 2025

by John Vester

CORE

· 1,243 Views

Introduction to Spring Data Elasticsearch 5.5

Getting started with the latest version of Spring Data Elasticsearch 5.5 and Elasticsearch 8.18 as a NoSQL database for our data storage.

October 10, 2025

by Arnošt Havelka

CORE

· 2,933 Views · 2 Likes

Fixing a Test Involves Much More Than Simply Making It Pass

Learn why using Postman's 'Fix test' may mask bugs — tips to investigate failures, preserve test intent, and protect API reliability. Verify, then act.

October 10, 2025

by Stelios Manioudakis, PhD

CORE

· 4,709 Views · 3 Likes

AI-Assisted Kubernetes Diagnostics: A Practical Implementation

Proof-of-concept tool using GPT-4 to detect failing Kubernetes pods, analyze logs and events, and suggest fixes with human approval for common issues.

October 10, 2025

by Shamsher Khan

CORE

· 4,170 Views · 5 Likes

Efficiently Reading Large Excel Files (Over 1 Million Rows) Using the Open-Source Sjxlsx Java API

The primary objective of this article is to prevent the "out of memory-Java heap issue" when reading large Excel files using the open-source "sjxlsx" library.

October 9, 2025

by Mahendran Chinnaiah

· 6,764 Views · 7 Likes

Transforming Your Node.js REST API into an AI-Ready MCP Server

Learn how to upgrade your Node.js REST API into an AI-ready MCP server to enable intelligent, agent-driven interactions.

October 8, 2025

by Lakshmi Narayana Rasalay

· 6,398 Views · 1 Like

Pattern Searching and PostgreSQL Full-Text Search: Understanding the Mismatch

Learn why PostgreSQL full-text search (FTS) is great for semantic, language-aware searching, but not for raw pattern search.

October 7, 2025

by Horatiu Dan

CORE

· 3,864 Views · 11 Likes

Building Cost-Effective Internet Scale Applications

How cloud developers can build highly scalable applications with zero initial cost of running the infrastructure and scale them to millions of user requests.

October 7, 2025

by Ranjit Aneesh

· 3,502 Views · 2 Likes

Booleans vs Integers in Databases: Understanding the Trade-Offs

Booleans are simple and efficient, but don’t scale well when your data model evolves. Integers can elegantly handle multiple states, reduce schema complexity.

October 7, 2025

by Mamadou Cisse

· 1,504 Views · 2 Likes

Predictable Low Latencies for Apache HBase

By utilizing a multi-tiered storage architecture, HBase delivers a cost-effective solution that ensures predictable performance for latency-sensitive OLTP workloads.

October 6, 2025

by Viraj Jasani

· 1,402 Views · 1 Like

7 AWS Services Every Data Engineer Should Master

In 2025, S3, Glue, Lambda, Athena, Redshift, EMR, and Kinesis form the core AWS toolkit for building fast, reliable, and scalable data pipelines.

October 6, 2025

by Sai Mounika Yedlapalli

· 4,131 Views · 3 Likes

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