If you are into programming, you might have used commands like cp, mv, cat, etc, to perform different operations using a text interface like bash or Windows PowerShell. This article discusses implementing command-line applications in Python with functionalities such as keyword arguments, flags, positional arguments, and mode selection. It also discusses how to implement the Linux head command in Python.

The first time I learned about snapshot testing was in the context of front-end testing. It made a lot of sense. Writing an assertion-based test to check if a component was correctly rendered as HTML is tricky. And difficulty grows with the complexity of the output. Snapshot testing seemed a reasonable technique to get the job done, even with some caveats.

Enterprise Strategy Group compared BigQuery to alternative cloud-based enterprise data warehouse solutions.

This blog post is about testing microservices and distributed systems with JMeter. It will focus on the principles of performance testing applications that are architected this way. We will not look at which JMeter samplers to use in order to generate a load against microservices or how to configure these samplers. This post will consider best practise and consideration in designing your performance testing when faced with these applications.

Distributed architectures have become an integral part of modern digital landscape. With the proliferation of cloud computing, big data, and highly available systems, traditional monolithic architectures have given way to more distributed, scalable, and resilient designs. In this blog, we look at what makes an application distributed and how distributed applications work to bring about high availability, scalability, and resilience.

We are thrilled to announce the release of Vera™ 2024.1! In this new version, we are introducing significant enhancements focused on audit history of domain role changes, streamlined Single Sign-On (SSO) login improvements, and improved Jira formatting support. We understand that maintaining stringent regulatory compliance while enhancing user experience are paramount concerns for any organization.

Creating an effective application migration strategy is crucial for organizations seeking to migrate their applications to a new environment, such as a cloud platform or a different on-premises infrastructure. A well-planned migration strategy ensures a smooth transition, minimizes downtime, and mitigates potential risks and challenges. Here’s what you need to do in order to create an application migration strategy.

Many companies talk about cloud integration in a theoretical way. But cloud technologies aren’t theoretical. They’re a rapidly growing segment of technology that’s changing the way businesses operate. In the following article, we move from theory to practice so you can have a more realistic vision of what to expect when you move more of your on-site tech to the cloud.

If you’ve been following our news, you know we just announced free fractional GPU capabilities for open source users, enabling multi-tenancy for NVIDIA GPUs and allowing users to optimize their GPU utilization to support multiple AI workloads as part of our open source and free tier offering.