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Latest Blogs

Optimizing Cloudera Data Engineering Autoscaling Performance

The shift to cloud has been accelerating, and with it, a push to modernize data pipelines that fuel key applications. That is why cloud native solutions which take advantage of the capabilities such as disaggregated storage & compute, elasticity, and containerization are more paramount than ever. At Cloudera, we introduced Cloudera Data Engineering (CDE) as part of our Enterprise Data Cloud product — Cloudera Data Platform (CDP) — to meet these challenges.

Migrating Data Pipelines from Enterprise Schedulers to Airflow

At Airflow Summit 2021, Unravel’s co-founder and CTO, Shivnath Babu and Hari Nyer, Senior Software Engineer, delivered a talk titled Lessons Learned while Migrating Data Pipelines from Enterprise Schedulers to Airflow. This story, along with the slides and videos included in it, comes from the presentation.

Getting Started with Web Accessibility Testing

Web accessibility testing, also known as digital accessibility testing, is a subset of usability testing that ensures anyone can access and use your digital content (website, apps, etc.) at any time. This includes people with disabilities such as vision, hearing, literacy, physical, and cognitive disabilities. With around (or over 1 billion people) living with a disability, the calls for inclusion are growing louder by the day.

Automated Competition Scraping with Apify and Keboola

Whether you saw or missed our webinar, we thought it would be useful to provide a step-by-step guide on how to set up quick competition monitoring (or, any other web scraping and data processing automation) with Apify and Keboola. Thank you Apify and Revolt.bi for the collaboration! So what can you do with automated competition data processing? In this article, we’ll take an example of daily monitoring of the best-sellers list at Amazon.

How does Testsigma support the Shift Left approach?

When implemented right, shift left testing can really help organizations achieve their quality goals faster and better. And to help that along, a valuable tool is needed too. All test automation tools are not made to shift your testing left so this is a crucial decision. In this blog, we will discuss how Testsigma supports shift-left testing. Let’s start by clarifying what is shift-left first.

Best Practices for Logging in Node.js

Good logging practices are crucial for monitoring and troubleshooting your Node.js servers. They help you track errors in the application, discover performance optimization opportunities, and carry out different kinds of analysis on the system (such as in the case of outages or security issues) to make critical product decisions. Even though logging is an essential aspect of building robust web applications, it’s often ignored or glossed over in discussions about development best practices.

11 Best Tips to Node.js Debugging that You Didn't Know

When people hear the term "Node.js Debugging," they immediately think of the function "console.log()." They also assumed that's how pros debug Node.js applications. Nah!!! That's not good enough, mate. You'll need more than the console.log() function to debug your Node.js application like a pro. If the proper technique is not taken before testing, debugging a Node.js application might be difficult. Testing is an essential part of the development process for any application, software, or website.