Data Communications: The Big Picture from Pluralsight

Whether you are a newcomer to the technology world or a business leader interested in how technology impacts your organization, this course is for you. You'll learn how to be conversationally fluent in all modern data communications topics.

A frustrating aspect of modern data communications is keeping up with the introduction of new technologies and the mind-numbing quantity of corresponding buzzwords. In this course, Data Communications: The Big Picture, you'll learn how to communicate intelligently on any networking topic. First, you'll learn what data communications encompasses, how it works, and the core technologies and protocols involved. Next, you'll discover a wide variety of networks that exist, including enterprise, network service provider, and cloud architectures and the primary differences between them. Finally, you'll understand how various applications transit over these networks, and some strategies to optimize that transmission. When you're finished with this course, you'll be conversationally fluent in all of the technical areas mentioned.

What's inside

Syllabus

Course Overview

Introducing Data Communications

Understanding Enterprise Architectures

Exploring Network Service Provider Architectures

Demystifying Cloud Service Provider Architectures

Influencing User Experience via Applications

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Develops critical thinking and communication skills for fluently discussing data communications topics

Taught by Nick Russo, recognized industry expert in data communications

Examines data communications across key sectors: enterprise, network service provider, and cloud, providing a comprehensive overview

Provides a strong foundation for beginners in data communications

Multi-modal, offering a mix of videos, readings, and discussions for engaging learning

Requires no prerequisites, making it accessible to learners with varying backgrounds

Career center

Learners who complete Data Communications: The Big Picture will develop knowledge and skills that may be useful to these careers:

Information Technology (IT) Project Manager

An IT Project Manager is a professional who plans, executes, and manages IT projects. They work with stakeholders to define project requirements, develop project plans, and track project progress. They also ensure that projects are completed on time and within budget. Data Communications: The Big Picture can help IT Project Managers understand the technical aspects of data communications, which can help them make better decisions about project planning and execution.

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Telecommunications Engineer

A Telecommunications Engineer designs, deploys, and maintains telecommunications networks. They work with a variety of technologies, including wireless, fiber optic, and satellite. They also work with customers to ensure that their networks are meeting their needs. Data Communications: The Big Picture can help Telecommunications Engineers understand the fundamental concepts of data communications, which can help them design and maintain more efficient and reliable networks.

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Network Administrator

A Network Administrator is responsible for the day-to-day operation of a computer network. They monitor network traffic, troubleshoot problems, and perform maintenance tasks. They also work with users to ensure that they have access to the resources they need. Data Communications: The Big Picture can help Network Administrators understand the technical aspects of data communications, which can help them troubleshoot problems more effectively and improve network performance.

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Systems Engineer

A Systems Engineer designs, deploys, and maintains computer systems. They work with a variety of technologies, including hardware, software, and networks. They also work with users to ensure that their systems are meeting their needs. Data Communications: The Big Picture can help Systems Engineers understand the technical aspects of data communications, which can help them design and maintain more efficient and reliable systems.

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Data Scientist

A Data Scientist uses data to solve business problems. They work with a variety of technologies, including data mining, machine learning, and statistics. They also work with business stakeholders to understand their needs and develop solutions that meet those needs. Data Communications: The Big Picture can help Data Scientists understand the technical aspects of data communications, which can help them design and implement more efficient and reliable data pipelines.

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Information Security Analyst

An Information Security Analyst protects an organization's computer systems and networks from unauthorized access, use, disclosure, disruption, modification, or destruction. They work with a variety of technologies, including firewalls, intrusion detection systems, and encryption. They also work with users to educate them about security risks and best practices. Data Communications: The Big Picture can help Information Security Analysts understand the technical aspects of data communications, which can help them identify and mitigate security risks.

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Database Administrator

A Database Administrator is responsible for the day-to-day operation of a database. They create and maintain databases, as well as manage user access and security. They also work with users to ensure that they have access to the data they need. Data Communications: The Big Picture can help Database Administrators understand the technical aspects of data communications, which can help them design and maintain more efficient and reliable databases.

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Cloud Architect

A Cloud Architect designs and deploys cloud-based solutions. They work with a variety of technologies, including cloud computing platforms, networking, and security. They also work with customers to understand their needs and develop solutions that meet those needs. Data Communications: The Big Picture can help Cloud Architects understand the technical aspects of data communications, which can help them design and deploy more efficient and reliable cloud solutions.

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Web Developer

A Web Developer designs and develops websites. They work with a variety of technologies, including HTML, CSS, and JavaScript. They also work with users to understand their needs and develop solutions that meet those needs. Data Communications: The Big Picture may be useful for Web Developers who want to learn more about the technical aspects of data communications, which can help them design and develop more efficient and reliable websites.

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Software Developer

A Software Developer designs and develops software applications. They work with a variety of technologies, including programming languages, frameworks, and tools. They also work with users to understand their needs and develop solutions that meet those needs. Data Communications: The Big Picture may be useful for Software Developers who want to learn more about the technical aspects of data communications, which can help them design and develop more efficient and reliable software applications.

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Technical Writer

A Technical Writer creates and maintains technical documentation. They work with a variety of technologies, including software, hardware, and networks. They also work with users to understand their needs and develop documentation that meets those needs. Data Communications: The Big Picture may be useful for Technical Writers who want to learn more about the technical aspects of data communications, which can help them write more accurate and informative documentation.

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Computer Support Specialist

A Computer Support Specialist provides technical support to users. They work with a variety of technologies, including hardware, software, and networks. They also work with users to troubleshoot problems and resolve issues. Data Communications: The Big Picture may be useful for Computer Support Specialists who want to learn more about the technical aspects of data communications, which can help them troubleshoot problems more effectively and resolve issues more quickly.

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Help Desk Technician

A Help Desk Technician provides technical support to users. They work with a variety of technologies, including hardware, software, and networks. They also work with users to troubleshoot problems and resolve issues. Data Communications: The Big Picture may be useful for Help Desk Technicians who want to learn more about the technical aspects of data communications, which can help them troubleshoot problems more effectively and resolve issues more quickly.

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IT Support Analyst

An IT Support Analyst provides technical support to users. They work with a variety of technologies, including hardware, software, and networks. They also work with users to troubleshoot problems and resolve issues. Data Communications: The Big Picture may be useful for IT Support Analysts who want to learn more about the technical aspects of data communications, which can help them troubleshoot problems more effectively and resolve issues more quickly.

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Business Analyst

A Business Analyst analyzes and documents business processes. They work with stakeholders to understand their needs and develop solutions that meet those needs. Data Communications: The Big Picture may be useful for Business Analysts who want to learn more about the technical aspects of data communications, which can help them understand how data is used in business processes.

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Data Communications

The Big Picture

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