Systems | Development | Analytics | API | Testing

Scaling Kafka Brokers in Cloudera Data Hub

This blog post will provide guidance to administrators currently using or interested in using Kafka nodes to maintain cluster changes as they scale up or down to balance performance and cloud costs in production deployments. Kafka brokers contained within host groups enable the administrators to more easily add and remove nodes. This creates flexibility to handle real-time data feed volumes as they fluctuate.

Why a Real Device Testing Cloud is Good for Your Business: Mobile Test Automation Day Online

In this session, you will learn how cloud-based real device testing can reduce the total cost of ownership by 3X to 5X, eliminate the operational pain of maintenance and updates, and drive team productivity to deliver better and faster mobile app releases.

Editing and saving a dashboard

In this video you will learn how to edit one of your existing Yellowfin dashboards — such as adding a new report to a dashboard and then save those edits by publishing the dashboard. You will also learn how to edit/change the title of the dashboard, select/change the folders where the dashboard will be saved, and how to add tags to your dashboard. You will also learn how to edit/change the Dashboard Access to either Public or Private.

Enterprise data and analytics in the cloud with Microsoft Azure and Talend

The emergence of the cloud as a cost-effective solution to delivering compute power has caused a paradigm shift in how we approach designing, building, and delivering analytics to business users. Although forklifting an existing analytics environment into the cloud is possible, there’s substantial benefit for those that are willing to review and adjust their systems to capitalize on the strengths of the cloud.

A Guide to Principal Component Analysis (PCA) for Machine Learning

Principal Component Analysis (PCA) is one of the most commonly used unsupervised machine learning algorithms across a variety of applications: exploratory data analysis, dimensionality reduction, information compression, data de-noising, and plenty more. In this blog, we will go step-by-step and cover: Before we delve into its inner workings, let’s first get a better understanding of PCA. Imagine we have a 2-dimensional dataset.

7 Best Change Data Capture (CDC) Tools of 2022

As your data volumes grow, your operations slow down. Data ingestion - extraction of all underlying datasets, transformation, and loading in a storage destination (such as a PostgreSQL or MySQL database) - becomes sluggish, impacting processes down the line. Affecting your data analytics and time to insights. Change Data Capture (CDC) makes data available faster, more efficiently, and without sacrificing data accuracy. In this blog we are going to overview the 7 best change data capture tools of 2022.