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Apache Spark vs MapReduce: A Detailed Comparison

Knowledge Hut

Why We Need Big Data Frameworks Big data is primarily defined by the volume of a data set. Big data sets are generally huge – measuring tens of terabytes – and sometimes crossing the threshold of petabytes. It is surprising to know how much data is generated every minute. As estimated by DOMO : Over 2.5

Scala 94
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Mainframe Technology Trends for 2024

Precisely

Cloud computing, object-oriented programming, open source software, and microservices came about long after mainframes had established themselves as a mature and highly dependable platform for business applications. But there’s that old saying that tells us, “If it ain’t broke, don’t fix it.” It simply works.

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The Roots of Today's Modern Backend Engineering Practices

The Pragmatic Engineer

  Our tools were simple: shell scripting, Perl ( yes, really! ) Image source: DEC AlphaServer 8000 Brochure. At the time, this approach was our best effort to deliver code on the nascent web.  On the day I broke the site, I learned the importance of observability. and hand-rolled C -code.

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Business Intelligence Dashboard: All You Need to Know

Knowledge Hut

However, with Business intelligence dashboards, knowledge is dispersed throughout the organization, enabling users to produce interactive reports, utilize data visualization, and disseminate the knowledge with internal and external stakeholders. The ability to pull data in real time from many sources.

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2 Keys to Simplifying Your IBM i High Availability

Precisely

For companies running IBM i systems, the move to the cloud can open up new possibilities for running HA. The Top 3 Drivers for IBM i High Availability There are three primary factors driving decisions about HA solutions: High-performance real-time replication. Data integrity. Automation and intelligence are changing all that.

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Automation tool to Convert Informatica Code to Talend

RandomTrees

In today’s dynamic business landscape, data integration has become a critical component for enterprises to derive meaningful insights and make informed decisions. Among the various tools available for data integration, Informatica and Talend stand out as popular choices, each with its strengths and capabilities.

Coding 52
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DevOps Roadmap to Become a Successful DevOps Engineer

Knowledge Hut

“DevOps is a combination of best practices , culture, mindset, and software tools to deliver a high quality and reliable product faster ” DevOps agile thinking drives towards an iterated continuous development model with higher velocity, reduced variations and better global visualization of the product flow.