Systems | Development | Analytics | API | Testing

Database performance is often the primary bottleneck in API-driven applications. Whether you're serving a mobile app, powering a microservices architecture, or exposing enterprise data through REST APIs, slow queries translate directly to poor user experience, increased infrastructure costs, and system scalability challenges. This guide explores proven query optimization strategies that development teams can implement to dramatically improve API performance.

Modern teams need to move sensitive data from on-prem SQL Server into Salesforce safely and predictably. This guide explains how to design, implement, and operate a secure ETL that balances performance with controls. It is written for data engineers, platform owners, and security leads who support regulated workflows. You will learn core components, common pitfalls, architecture patterns, and a phased implementation plan with code examples.

Enterprises have invested decades of development effort into SQL Server stored procedures. These procedures contain critical business logic—validation rules, complex calculations, transaction handling, reporting queries—that applications need to access. But stored procedures weren't designed for modern API-driven architectures.

What if you could ask ChatGPT questions about your own company data and get instant answers? No SQL. No waiting for IT. No learning PowerBI. Just type a question like "What were our top 10 customers last quarter?" and get the answer in seconds. This isn't science fiction—it's something you can set up today. And here's the surprising part: this capability is actually more valuable for non-developers than developers.

Looking for a managed PostgreSQL database with a free tier? We've got you covered. In this article, we'll explore the top PostgreSQL databases with free tiers to use for your applications in 2026. These free-tier options are perfect for side projects, MVPs, and learning how to use cloud databases. All these database solutions integrate with Koyeb, enabling you to seamlessly connect databases hosted by third-party providers to your applications running on the Koyeb platform.

The Fivetran binary log reader optimizes change data capture for superior performance and lower impact when replicating from SQL Server.

Amazon DynamoDB is a powerful, fully managed NoSQL database service that delivers single-digit millisecond performance at any scale. Yet despite its impressive capabilities, accessing DynamoDB from applications often requires wrestling with verbose SDK code, managing authentication complexities, and implementing repetitive CRUD operations manually. What if you could eliminate all that boilerplate and instantly expose your DynamoDB tables through a secure, documented REST API in just minutes?