Databases Resources

Production Database Migration or Modernization: A Comprehensive Planning Guide [Part 2]

A multi-part walkthrough of the essential components of planning and executing a successful production database migration for large-scale backend services.

May 21, 2026

by Alexander Komyagin

· 1,340 Views

From APIs to Actions: Rethinking Back-End Design for Agents

Traditional APIs were built for humans and deterministic clients. Agentic systems need action-driven, schema-first interfaces designed for reasoning, not just requests.

May 20, 2026

by Satyam Nikhra

· 2,898 Views

Stop Writing Dialect-Specific SQL: A Unified Query Builder for Node.js

Learn how sql-flex-query lets you write once, run anywhere — with full TypeScript support and zero runtime overhead. Support SQL queries for multiple databases

May 20, 2026

by Ashish Lohia

· 2,030 Views

Why SAP S/4HANA Landscape Design Impacts Cloud TCO More Than Compute Costs

SAP cloud TCO is driven more by landscape sprawl than by EC2 costs; optimize environments and use Terraform, S3, and EFS lifecycle policies to reduce costs.

May 20, 2026

by Deepika Paturu

· 2,881 Views

Ujorm3: A New Lightweight ORM for JavaBeans and Records

Learn about Ujorm3, a new lightweight Java ORM for JavaBeans and Records. Enjoy type-safe native SQL mapping, zero reflection, and high performance.

May 19, 2026

by Pavel Ponec

· 2,224 Views · 1 Like

S3 Vectors: How to Build a RAG Without a Vector Database

You don't need a vector database anymore. S3 Vectors gives you native vector storage + similarity search, serverless, at up to 90% less cost

May 19, 2026

by Jubin Soni, FBCS

CORE

· 1,604 Views

Lambda-Driven API Design: Building Composable Node.js Endpoints With Functional Primitives

Lambda handlers are just functions that normalize once, wrap cross-cutting concerns as higher-order functions, and keep business logic clean.

May 19, 2026

by Bhanu Sekhar Guttikonda

CORE

· 3,355 Views · 4 Likes

The Vector Database Lie

Most teams don’t need vector databases. PostgreSQL + pgvector handles the majority of AI workloads with less complexity, lower cost, and comparable performance.

May 19, 2026

by David Taiwo Balogun

· 1,268 Views · 1 Like

We Went Multi-Cloud and Almost Drowned: Lessons From Running Across AWS, GCP, and Azure

Multi-cloud sounds strategic, but usually happens by accident. Networking, IAM, and observability all break at boundaries. Only attempt it if you have no choice.

May 18, 2026

by Pruthvi Raj Seknametla

· 7,091 Views

Observability in Spring Boot 4

Bridge observability gaps in Spring Boot 4 by injecting Micrometer Trace IDs via SQL comments and propagating context through Kafka.

May 15, 2026

by ha dinh thai

· 2,819 Views · 1 Like

The Agent Protocol Stack: MCP vs. A2A vs. AG-UI

Three protocols are shaping how AI agents interact with tools, other agents, and users. Here's what each one does, how they fit together, and when to reach for which.

May 15, 2026

by Jubin Soni, FBCS

CORE

· 3,373 Views

The "Zombie API" Attack: Why Your Old Integrations Are Your Biggest Security Risk

Zombie APIs are forgotten, outdated endpoints left active but unmonitored, creating easy backdoors for hackers to steal sensitive data.

May 14, 2026

by Siddharth Jetly

· 2,333 Views · 1 Like

How to Test a DELETE API Request With REST-Assured Java

This tutorial demonstrates how to test DELETE requests using Rest-Assured Java for API testing, including examples of deleting data.

May 14, 2026

by Faisal Khatri

CORE

· 2,101 Views

Lease Coordination Under Serializable Isolation in CockroachDB

Designing scalable lease coordination in CockroachDB, focusing on key distribution, concurrency, and reducing transaction conflicts in multi-region systems.

May 14, 2026

by Nishant Jain

· 1,620 Views

Navigating the Complexities of AI-Driven Integration in Multi-Cloud Environments: A Veteran’s Insights

AI is transforming multi-cloud integration with real-time, decentralized, secure systems — improving compliance, APIs, and scalability across industries.

May 13, 2026

by Abhijit Roy

· 2,572 Views · 1 Like

Spec-Driven Integration: Turning API Sprawl Into a Governed Capability Fleet for AI

Alpha release of a new integration approach that translates your existing data and APIs into standardized APIs, MCP, and agent skills for AI.

May 13, 2026

by Kin Lane

· 1,849 Views

AWS Kiro: The Agentic IDE That Makes Specs the Unit of Work

You describe a feature, and Kiro generates structured requirements.md, design.md, and tasks.md files first, then implements against them.

May 13, 2026

by Jubin Soni, FBCS

CORE

· 3,424 Views · 2 Likes

How to Test a PATCH API Request With REST-Assured Java

This tutorial demonstrates how to test PATCH requests using REST Assured in Java for API testing, including examples of partial data updates.

May 13, 2026

by Faisal Khatri

CORE

· 4,407 Views

Has AI-Generated SQL Impacted Data Quality? We Reviewed 1,000 Incidents

We analyzed 1,000 data pipeline incidents across 500+ environments and found that code-related failures still account for ~10% of all data quality issues.

May 12, 2026

by Lior Gavish

· 2,837 Views

DuckDB for Python Developers

DuckDB is an embeddable analytical database that runs inside your Python process with zero setup. It can query CSV files, Parquet, and pandas DataFrames.

May 12, 2026

by varun joshi

· 2,179 Views

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