Systems | Development | Analytics | API | Testing

Unit Testing in NestJS for Node Using Suites (Formerly Automock)

For years, Automock was a popular framework for defining mocks and stubs in backend test environments. As technology has evolved, new methods and techniques for streamlining the simulation of dependencies in testing have emerged. That's why Automock has been succeeded by Suites, a more modern and robust library. In this article, we'll explore the transition from Automock to Suites, understand what Suites offers, and see it in action in NestJS through a complete example.

Build Custom ActiveStorage Analyzers for Ruby on Rails

In this series, we will take a close look at the architecture of ActiveStorage for Rails. In this first part, we will examine how ActiveStorage treats uploaded data and how to extend this process. The second part will explore how to augment the presentation of uploaded assets. But first, let's quickly define what ActiveStorage does.

Tired of Surface-Level Analytics? Yellowfin's AI Powered Insights Gives You the Full Picture

Have ever opened up a dashboard or report, and not known where to start exploring? Finding meaningful conclusions from a sea of charts and tables can be challenging and time-consuming. It's not always easy to see and understand the story your data is trying to tell, especially when you’re presented with a lot of information at once.

Confluent Announces $200M Investment Across Global Partner Ecosystem

Today, Confluent announced a $200 million commitment over the next three years designed to supercharge the growth and impact of its global partner ecosystem. This investment expands on Confluent’s partner-centric strategy; well over 20%* of the data streaming pioneer’s business in the past year has been partner-sourced, underscoring the ecosystem’s vital role in unlocking real-time use cases at scale.

Custom API Logic with Server-Side Scripting

Server-side scripting allows developers to create APIs that respond dynamically to user input, security needs, and business logic. Unlike static APIs, server-side scripts interact with databases and external systems to deliver personalized, secure, and efficient responses. Key highlights: Enhanced API Security: Scripts run on servers, reducing risks like code injection and securing sensitive data. Dynamic Customization: Adjust responses based on user roles, input, or workflows. Improved Efficiency.

10 Best Practices for Automated Web Testing

Automated web testing is a core part of every modern QA strategy. But not every team gets it right. Some teams rush through setup. Others write brittle tests that break too often. Many forget that good test automation is all about stability, scalability, and relevance. That’s why following proven automated web testing best practices matters.

What is E2E? An End-to-End Testing Breakdown

What is E2E? E2E is the shorthand term for end-to-end testing. An essential part of the software development process, E2E testing verifies that applications and systems work properly, not only within the test environment, but also in real-life scenarios. It provides a level of assurance that your application will exhibit the correct behavior from start to finish.

Keboola + Make: How I Automate Our Marketing

I work in marketing, but I spend more time in automation flows than in campaign briefs. And I love it. ‍ At Keboola, I’m part of the Marketing team, but behind the scenes, I’m the one wiring up lead capture, validation, routing, enrichment, and notifications. Every form submission, every hot lead, every triggered campaign has to land somewhere fast and clean. ‍ That’s why I’m genuinely excited about this: Keboola and Make have officially partnered!

Shadow AI Is Already Inside Your Company: Here's How to Control It Before It Blows Up

Remember when employees went rogue with cloud apps and Shadow IT became IT's nightmare? Well, meet its chaotic sibling: Shadow AI. Employees everywhere are quietly dabbling with AI tools, and IT usually has no idea. It's fast, it's convenient, and it's also a ticking security bomb. Nearly 80% of companies already faced some AI-driven fiasco, from data leaks to embarrassing decisions - and IT leaders are seriously freaking out (TechRadar, 2025). But banning AI isn’t the answer.