WebSockets and Server-Sent Events are commonly used in realtime applications where quick and efficient data transfer is a critical requirement. The expectations of realtime experiences in applications has only grown with time, with improving technology and understanding of what is possible. This article compares two popular realtime protocols — the WebSockets and Server-Sent Event APIs. Below you’ll learn what each is capable of, their pros and cons, and when to use them.

Interestingly, there are many methods used to learn how to test REST API sequences. This REST API testing tutorial will give you the steps needed to test this popular application programming interface. Let’s dive into some of the top solutions you can use for your project. Table Of Contents.

Digital technologies are fundamentally shifting how businesses across all industries operate and serve their customers, and insurance is no exception. Many insurers today offer innovative digital technologies to meet the needs of their consumers. So, whether you are looking for health, life, auto, or home insurance, there are a handful of insurance companies that can help you register easily through an app or website.

The lingering effects of the global pandemic are merging with inflation to create a perfect storm for retailers looking to find the right inventory stature for the seasons ahead. Companies are getting squeezed between rising supply chain costs and falling consumer confidence. To succeed in this volatile market, McKinsey suggests that retailers “accelerate decision-making tenfold.”

The Ably Terraform provider greatly simplifies the provisioning and managing of realtime architectures that include Ably via HashiCorp Terraform. Our growing reliance on realtime applications is highlighted both by the impact of incidents such as WhatApp’s latest outage, and by an exponential growth in use cases for realtime technology. This growth is spurred on by the fast adoption of dynamically orchestrated, microservice-oriented cloud architectures.

Data centers consume a lot of energy; some say it can be as much as 1.8% of total U.S. electricity consumption. It’s why power consumption, cooling costs, and space requirements are at the heart of the sustainable data center.

As artificial intelligence (AI) has shifted from a movie concept to a real-world phenomenon, it’s become clear that AI will change how we do business. Smart factories, connected shop floors, and supply chain automation are already commonplace, yet manufacturing and shipping are not the only sectors adopting AI and machine learning (ML). AI is also revolutionizing software development in surprising ways.

In this article, Julie Kent discusses using associations in Rails when the underlying data model spans multiple databases. We didn't even know Rails could do this!

Many businesses find it hard to use data to make business decisions, even though data is becoming an increasingly valuable asset for driving business growth. The data maturity model can help you identify the gaps in your data strategy that are stopping you from reaching a high level of data maturity. In this article, you will learn.

Uploading a file is a common factor for most scenarios. There are many instances, like uploading a resume for your job portal, uploading your identity proof for your passport, etc. When multiple files need to be uploaded and tested at once, it becomes necessary to ensure that there are no errors to automate the test cases. Why? This avoids human intervention as it’s time-consuming. This is where Automation testing comes into the picture.