Big Data
The big data craze has cooled in the past couple years. Where there used to be some fascination with datasets at enormous volume or complex variety, businesses came to realize that a comprehensive data strategy was needed. Many firms did not have formal practices around their existing data management, so this became the starting point that eventually led to big data.
During the period of high interest in big data, CompTIA conducted a series of studies on the subject. The latest report in this series looked at how data volumes were growing across a wide spectrum of applications, from 58% of companies reporting growth in customer relationship data to 38% of companies reporting growth in audio files being captured.
In the modern era, the applications generating all this data are often spread across a variety of cloud providers, driving a need for networks that can connect many different sources and prioritize many types of data.
Blockchain
More recently, blockchain and other distributed ledger technologies have gotten attention as a way to disrupt traditional methods of data capture. Blockchain is most commonly thought of as the technology behind Bitcoin, but the implications go far beyond cryptocurrency.
When asked what part of the technology stack blockchain is actually replacing, most experts say that the closest component is probably the database, but not all databases are candidates for a blockchain overhaul.
According to CompTIA’s blockchain research brief, digital identity and asset management are the top use cases for companies exploring blockchain technology. Payments ranks last in the list, partly because existing payment systems work better in real-time than prototype blockchain systems.
The networks connecting these disparate systems will need to be tuned to handle the characteristics of each application.
More Info: what kind of jobs can you get with comptia a+ certification
The big data craze has cooled in the past couple years. Where there used to be some fascination with datasets at enormous volume or complex variety, businesses came to realize that a comprehensive data strategy was needed. Many firms did not have formal practices around their existing data management, so this became the starting point that eventually led to big data.
During the period of high interest in big data, CompTIA conducted a series of studies on the subject. The latest report in this series looked at how data volumes were growing across a wide spectrum of applications, from 58% of companies reporting growth in customer relationship data to 38% of companies reporting growth in audio files being captured.
In the modern era, the applications generating all this data are often spread across a variety of cloud providers, driving a need for networks that can connect many different sources and prioritize many types of data.
Blockchain
More recently, blockchain and other distributed ledger technologies have gotten attention as a way to disrupt traditional methods of data capture. Blockchain is most commonly thought of as the technology behind Bitcoin, but the implications go far beyond cryptocurrency.
When asked what part of the technology stack blockchain is actually replacing, most experts say that the closest component is probably the database, but not all databases are candidates for a blockchain overhaul.
According to CompTIA’s blockchain research brief, digital identity and asset management are the top use cases for companies exploring blockchain technology. Payments ranks last in the list, partly because existing payment systems work better in real-time than prototype blockchain systems.
The networks connecting these disparate systems will need to be tuned to handle the characteristics of each application.
More Info: what kind of jobs can you get with comptia a+ certification
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