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Migrating Apache NiFi Flows from HDF to CFM with Zero Downtime

Has your organization considered upgrading from Hortonworks Data Flow (HDF) to Cloudera Flow Management (CFM), but thought the migration process would be too disruptive to your mission critical dataflows? In truth, many NiFi dataflows can be migrated from HDF to CFM quickly and easily with no data loss and without any service interruption. Here we explore three common use cases where a CFM cluster can assume an HDF cluster’s dataflows with minimal to no downtime.

Use automated data collection to stay ahead of the competition

The world produces more data than it can consume. Every minute, we watch more than 5 million videos and send over 200 million messages and emails. You read that right. Every. Single. Minute. Companies that want to tap into data-driven decision-making to dominate their competition need to collect the vast amounts of data produced and extract valuable insights using data analysis. But data collection can be extremely challenging.

Troubleshoot your tests

Preparing resilient tests can be a challenging process when you do not know where to start. We will cover this in this guide, from the virtual user validation to smoke testing. And then analyzing the most common errors and how to fix them. Note that we also recommend reading this other guide, it can greatly help understand the analysis and report engine of OctoPerf.

Why Software Cybersecurity and Quality Assurance Go Together

Digital data is the new gold, and hackers will stop at nothing to get yours. In a study by cybersecurity experts at Maryland University, researchers found that cyber-attacks happen once every 39 seconds. As one of the first organizations to quantify cyber-attacks, Maryland University also says that these attacks can affect one out of every three U.S. citizens.

How To Create An Automated Login Page Test And Use Multiple Credentials

Countless things should be tested within web applications but among them, one of the most important scenarios to be tested and even load tested is the user login process. User login serves as a medium between providing users with most of the product features and therefore requires careful and thorough testing. If your website allows users to log in, a login page test is necessary. An automated test for this can be easily created for this.

Kuma 1.0.6 Released With Deep Status Checks & Five New Load Balancers

We are happy to announce a new release that ships with some major new features and improvements, Kuma 1.0.6! We suggest to upgrade to this new version to start using the greatest and latest. With 1.0.6 the Kuma GUI introduced the first few chart visualizations, more to come!