In the busy world of retail, the checkout process is the last and often most crucial step in the customer journey. A smooth, efficient transaction can leave a lasting positive impression, while any hiccup can lead to frustration, abandoned carts, and lost sales. With the rise of advanced Point-of-Sale (POS) systems, retailers have more tools than ever to streamline operations and improve the customer experience.

From announcing the release of Managed Data Lake Service and Native App development to customer sessions with BlackRock and Honeywell.

Hey there! If you’ve ever been curious about performance testing, you’ve probably come across the terms “Virtual Users” and “Requests Per Second (RPS)”. They might sound a bit technical, but they’re super important for ensuring your website or application runs smoothly, especially under heavy traffic. In this article, we’re going to break down what these terms mean, how they differ, and why they’re essential.

Until recently, customers didn't have an easy way to send data from Confluent’s data streaming platform to Amazon OpenSearch. They had to either write custom code using AWS Lambda as an intermediary, refactor the HTTP Sink connector, or self-manage an old Elasticsearch connector version. Earlier this year, we announced the fully managed OpenSearch Sink connector, providing a seamless way to sink data from Confluent to Amazon OpenSearch.

Understanding and configuring the Access-Control-Allow-Origin header is critical for developers managing cross-domain requests. In this blog, we will look at setting the right headers to enforce security while allowing data exchange between different domains, including handling cross-domain requests as specified by the CORS specification. Prepare to equip yourself with the tools to implement cross-origin resource sharing effectively.

If you’re not building with AI, are you even building these days? Sometimes, it seems not. AI has become such an integral part of workflows throughout many tools that a clear understanding of integrating it into your product and framework is critical. Django is such a framework that powers thousands of products across the web: Instagram, Pinterest, and Mozilla are all services built on Django.

In the world of Python frameworks, FastAPI is the new kid on the block and a great choice for building APIs. Equally, Render is a good option for developers who want to quickly test their applications in a production environment for free. In this post, we'll run through how to deploy a FastAPI app to Render. First, though, let's explore why FastAPI and Render are often chosen by developers.

N|Solid Runtime, the OSS runtime that powers N|Solid Pro, is an innovative, lightweight runtime for Node.js applications. It offers real-time insights into performance, memory usage, and CPU consumption, giving developers unparalleled visibility into their code without requiring any modifications. In today’s software landscape, understanding your application's production behavior is crucial. With cloud-native architectures, microservices, and distributed systems, pinpointing issues is challenging.

The Business Intelligence market is expected to reach $33.3 billion by 2025. More companies are turning to advanced analytics and data visualization to improve decision-making, leading to increased adoption of these tools for effective data management. But with so many BI tools, how do you choose the perfect option? This guide will benchmark industry leaders, like Zoho Analytics, Oracle BI, and Tableau, and discuss their strengths and shortcomings.

Versioning APIs is a critical part of building web applications, as it allows you to make changes that may otherwise break existing API users. Changing the contract between the API and the clients that depend on it is dangerous, and versioning endpoints adds flexibility and safety. Versioning is implemented in many ways - You can version with subdomains, query parameters, URL schemas, headers, and more!