Insights

Expert perspectives on DevOps,
AI & modern engineering

Explore expert perspectives on DevOps, AI, cybersecurity, and modern software engineering.Stay ahead with technical insights and strategies from NextLink Labs.

How To Connect Claude Code to Your Rails Models with MCP Servers

If you're using Claude Code (Anthropic's CLI coding assistant), you've probably hit this wall: your AI pair-programmer can read your code, run your tests, and e…

Read more →

Claude Code Configurations Every Rails Engineer Should Use

If you've tried Claude Code on a large Rails codebase, you've probably noticed the gap between the demos and reality. The demos show Claude refactoring a 50-lin…

Read more →

Defending Your Rails App: Enabling Dependency Cooldowns to Prevent Supply Chain Attacks

On March 31, 2026, a North Korean state actor hijacked the npm account of an Axios maintainer and published two backdoored versions of one of the world's most p…

Read more →

Setting Up Your Ruby on Rails Monolith for AI Development

Introduction The AI revolution has arrived, and it's transforming how developers work with codebases. For teams maintaining large Rails monoliths with millions …

Read more →

Supercharging Rails: Enabling Ruby's YJIT Compiler in Production

In recent years, the Ruby community has eagerly awaited the introduction of the YJIT (Just-In-Time) compilation engine, a feature that promised to significantly…

Read more →

Ruby on Rails: Big Data Tips and Tricks

Big data processing is an essential aspect of modern web applications. Ruby on Rails, a popular web development framework, is often challenged when dealing with…

Read more →
How-to Setup Datadog

How To Set Up Datadog for PHP Applications on AWS EC2

Aging software applications often include many years of nuanced business logic. And the smallest of changes can easily cause unintended consequences.

Read more →

Using Elastic Cloud To Manage AWS CloudWatch Logs

Introduction AWS and Elastic have had a complicated relationship since Elastic's inception, and in the last several years things have only heated up. In 2019, E…

Read more →

Using Sinatra to Mock Shopify API Calls in Rails Test Suites

Introduction Designing a good test suite is critical to the development of a reliable application, but it involves constant decisions about how closely to repli…

Read more →

Our RuboCop Configuration for Successful Rails Projects

After over 8 years in development, the Ruby linting gem RuboCop has finally released version 1.0 and with it a host of new features, style configurations, and m…

Read more →

Most Common Types of Technical Debt in Rails

The majority of the Rails custom software development work we do here at NextLink Labs deals with rehabilitating older projects that are overwhelmed with techni…

Read more →

6 Things to Do When Inheriting Legacy Rails Apps

Introduction Rails version 1.0 is approaching its 15 year anniversary, and there’s reason to celebrate the framework's progress.

Read more →