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Donatus Obomighie, PhD, MSc, PMP

Go (Golang) is one of the fastest-growing programming languages designed by Google. Your deep understanding of Go can change your career forever. This course is designed to teach Go from scratch.

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Go (Golang) is one of the fastest-growing programming languages designed by Google. Your deep understanding of Go can change your career forever. This course is designed to teach Go from scratch.

We will start from the basics and go deeper into Golang. Concurrency, for instance, is the selling point of Go and is very difficult for many trainers to handle. This course will make concurrency so easy for you to understand. As you learn, you will meet different scenarios, assignments, exercises with solutions, and examples with a lot of hands-on to make you gain the knowledge of Go very fast. Also included in this course are the basics and advanced projects to also make you experience how to use the language in the real world. At end of this course, you should be able to deploy Go in your projects.

This course is developed with beginners and experienced developers in mind

#Reviews about my courses

"This course was very in-depth, it does take a lot of time and focus but was certainly worth it. I would highly recommend it to anyone that is looking to further advance in his or her career."

"Thanks for sharing such valuable information."

"It's an interesting well explained course for the beginners with enough practice material to get a hold on concepts. I am building more & more knowledge & interest at each micro-step"

"Such a great match. So far he explains it in lamen's terms that are incredibly easy to understand. I am looking forward to more. "

"It is a great opportunity to learn valuable things which can boost you for a perfect job. The Instructor has the talent to transfer the knowledge. Watch the videos, Practice more and more. One of my best courses. Probably the best. "

"I learned a lot of stuff. This course contains a lot of information and is well organized. Really good teacher. "

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What's inside

Learning objectives

  • Learn golang from scratch to advanced go programming
  • Learn to write simple and complex go program
  • Develop programs with golang that are highly concurrent and parallel.
  • Learn to apply struct, map, slice ... to quickly build complex go programs
  • Improve your programming skills in go with more advanced, mulithreading topics.
  • See how to use multithreading for modeling certain types of problems and simulations.
  • Understand the advantages, limits and properties of parallel computing.
  • Learn about goroutines, mutexes, reader writers locks, waitgroups, channels, condition variables and more.

Syllabus

Introduction
Setup Steps
Golang and Visual Studio Code Installation
Resource for "My First Go Program: Hello World"
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Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
Starts with the basics and progresses to more advanced topics like concurrency, making it suitable for both beginners and experienced developers looking to expand their skill set
Includes hands-on exercises and real-world projects, providing practical experience in applying Go to solve problems and build applications, which is useful for all levels
Covers concurrency in depth, a key feature of Go that can be challenging to learn, which is highly valuable for developers aiming to build high-performance applications
Teaches how to use structs, maps, and slices to build complex Go programs, which are fundamental data structures and techniques for efficient software development
Explores multithreading for modeling problems and simulations, offering insights into parallel computing and its advantages, limits, and properties, which is useful for scientific computing
Requires Visual Studio Code, which is free to use, but learners should ensure that their machines meet the minimum specifications for running the IDE effectively

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Reviews summary

Complete modern golang developer's guide

According to learners, this course provides a strong foundation in Go, taking students from scratch through complex topics like concurrency. Reviewers frequently highlight the instructor's ability to provide clear explanations, making difficult concepts easy to grasp. The inclusion of practical exercises and hands-on labs is widely praised for solidifying understanding. While many find the coverage of concurrency particularly effective and less intimidating, some students feel the later and more advanced sections could benefit from greater depth, more complex real-world examples, or may require supplementation with external resources. Overall, it is considered a highly effective course, especially for beginners or those seeking a practical introduction.
Solidify understanding with hands-on.
"Lots of hands-on exercises and projects that really help solidify the concepts."
"I appreciated the assignments which challenged me to apply what I learned."
"The hands-on parts in the beginning were great, but the projects towards the end could have been more guided..."
"The exercises are well-designed and reinforce learning effectively."
"The hands-on exercises are crucial for practice."
"The hands-on labs are fantastic."
Excellent handling of goroutines, channels.
"The instructor explains complex topics like concurrency and goroutines in a very clear and easy-to-understand way."
"Concurrency section was a highlight, made it much less intimidating."
"The explanations on channels and mutexes were particularly helpful."
"The latter modules, like concurrency, are good but could benefit from more diverse examples..."
Instructor makes complex topics easy.
"The instructor explains complex topics like concurrency and goroutines in a very clear and easy-to-understand way."
"So far he explains it in lamen's terms that are incredibly easy to understand."
"The instructor breaks down difficult concepts into manageable chunks."
"Everything is explained clearly, step-by-step."
"A very thorough introduction to Go, starting from scratch. The instructor is clear and provides good examples."
More complex real-world projects desired.
"Concurrency part was good but maybe could use a bit more real-world examples."
"the projects towards the end could have been more guided or complex."
"Wish there were more complex project examples."
"could benefit from more diverse examples..."
Later/advanced sections need supplement.
"I found the later sections, especially on advanced topics, a bit rushed. Some explanations felt incomplete."
"Needed to look up external resources quite often for clarity on harder concepts."
"The latter modules, like concurrency, are good but could benefit from more diverse examples and slightly deeper dives into performance considerations."
"Some parts felt a little basic for an experienced developer..."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Go: The Complete Modern Golang Developer's Guide with these activities:
Review Basic Programming Concepts
Reinforce fundamental programming concepts like variables, data types, and operators to build a solid foundation for learning Go.
Browse courses on Variables
Show steps
  • Review notes or online resources covering basic programming concepts.
  • Complete practice exercises on variables, data types, and operators.
  • Write simple programs using these concepts.
Read "Head First Go"
Supplement course materials with a beginner-friendly book to reinforce understanding of Go fundamentals.
View Head First Go on Amazon
Show steps
  • Obtain a copy of "Head First Go".
  • Read the first few chapters covering basic syntax and data types.
  • Try the exercises and examples provided in the book.
Practice Go Syntax Exercises
Reinforce Go syntax and data structures through targeted practice exercises to improve coding fluency.
Show steps
  • Find online resources with Go syntax exercises.
  • Complete exercises on topics like arrays, slices, and maps.
  • Review solutions and identify areas for improvement.
Four other activities
Expand to see all activities and additional details
Show all seven activities
Build a Simple Web Server in Go
Apply learned concepts by building a practical web server application to solidify understanding of Go's standard library and web development principles.
Show steps
  • Set up a Go development environment.
  • Create a basic HTTP handler function.
  • Implement routing for different endpoints.
  • Test the web server locally.
Write a Blog Post on Go Concurrency
Deepen understanding of Go's concurrency features by explaining goroutines and channels in a clear and concise blog post.
Show steps
  • Research Go's concurrency model.
  • Write a draft explaining goroutines and channels.
  • Include code examples to illustrate key concepts.
  • Edit and publish the blog post.
Read "Concurrency in Go"
Study a book dedicated to concurrency in Go to master goroutines, channels, and synchronization techniques.
View Concurrency in Go on Amazon
Show steps
  • Obtain a copy of "Concurrency in Go".
  • Read chapters on goroutines, channels, and mutexes.
  • Experiment with the code examples provided.
Contribute to a Go Open Source Project
Gain practical experience and contribute to the Go community by contributing to an open-source project.
Show steps
  • Find a Go open-source project on GitHub.
  • Identify an issue to work on.
  • Submit a pull request with your changes.
  • Respond to feedback from project maintainers.

Career center

Learners who complete Go: The Complete Modern Golang Developer's Guide will develop knowledge and skills that may be useful to these careers:
Backend Developer
A Backend Developer focuses on server-side logic, databases, and APIs. This course, which teaches Go, a language known for its efficiency in building backend services, is highly applicable to the work of a backend developer. The course's coverage of concurrency and parallelism offers key insights for building robust and scalable backend systems. A backend developer may also find the material related to data structures and algorithms useful for solving practical problems in software development. Learning how to deploy Go in projects will further benefit a backend developer's career.
Software Engineer
A Software Engineer often develops and maintains software applications. This course helps build a foundation in Go, a language used for building scalable systems, which may be useful for many software engineering roles. The emphasis on concurrency and parallel computing in the course is particularly relevant for developing high-performance applications. Hands-on exercises offer practical insights that a software engineer may find valuable in their work. The course's exploration of data structures like structs, maps, and slices adds to a software engineer's repertoire of tools for effective software design and implementation.
Systems Programmer
A Systems Programmer works on low-level software, such as operating systems and device drivers. This course's instruction of Go, a language that allows fine-grained control over system resources, may be useful for a systems programmer. The course's emphasis on concurrency and parallelism is directly applicable to the multi-threaded nature of system programming. The knowledge of Go's data structures, along with the hands-on exercises provided in the course, may help a systems programmer gain practical understanding of their work. This course may help in pursuing low-level system software.
Cloud Engineer
Cloud Engineers build and maintain cloud infrastructure and services. This course is helpful for a cloud engineer because Go is often used in cloud infrastructure projects, particularly for its efficiency and performance. The concurrency and parallel computing skills taught in the course may be relevant to designing and deploying scalable cloud services. A cloud engineer who takes this course may also find their ability to use multithreading a useful skill for managing large-scale systems. The course may help provide the necessary skills for managing cloud infrastructure.
API Developer
An API Developer designs and develops application programming interfaces. A course in Go may be useful for an API Developer because Go is often used to build high-performance APIs. The course's emphasis on concurrency and parallel programming helps with building scalable, responsive APIs. The hands-on projects in the course may also help an API developer gain practical expertise with Go. Knowing how to deploy Go in projects will also be useful in this role.
DevOps Engineer
A DevOps Engineer works to bridge the gap between software development and operations, using automation and tooling to streamline the software lifecycle. This course may be useful for a DevOps engineer because Go is often used for building tools for automation and deployment. The course's hands-on projects will help the DevOps engineer understand how to use Go in real-world projects. The ability to handle concurrency and parallelism will help a DevOps engineer build robust, scalable deployment systems. The course may further enhance the skills needed for DevOps roles.
Application Developer
An Application Developer builds programs for specific purposes. This course teaches Go programming basics and helps someone become an application developer. The course covers data structures and algorithms, which may help application developers create efficient software. The course's focus on concurrency and multithreading is useful for a variety of application development tasks. The hands-on exercises and projects will help an application developer learn Go quickly.
Algorithm Developer
An Algorithm Developer designs and implements algorithms for a variety of applications. This course may be useful for an algorithm developer as it will teach the fundamentals of Go programming. The course's focus on data structures, concurrency, and multithreading may help in implementing complex algorithms efficiently. Furthermore, the course's emphasis on parallel computing helps a developer create algorithms that can leverage multi-core processors. The hands-on aspects of the course are also useful for refining practical programming abilities.
embedded systems developer
An Embedded Systems Developer works on software for devices with embedded processors. This course may be useful because Go can build software for embedded systems. The course's focus on concurrency and parallelism is relevant for embedded systems which often handle multiple tasks concurrently. An embedded systems developer could use their hands-on experience with Go from this course to further their career. This course will help learn the basics of Go, which is needed in embedded systems.
Game Programmer
A Game Programmer develops the code that makes a video game function. This course may be helpful for a Game Programmer because Go can be used to develop efficient game engines and tools. The course's coverage of concurrency and parallel processing is beneficial, because games often need to handle multiple tasks simultaneously. The ability to use multithreading, taught in the course, can help a game programmer build high-performance gaming applications. The course may offer skills that help a game programmer's career.
Data Engineer
A Data Engineer builds and maintains data pipelines to make data accessible for analytics. This course may be useful for a data engineer because Go is helpful for building scalable data processing and management tools. The course's focus on concurrency may help data engineers build systems that can process large amounts of data efficiently. The hands-on assignments may also further a data engineer's practical abilities. This course may help in pursuing a career as a data engineer.
Technical Lead
A Technical Lead manages a team of developers and provides guidance on technical direction. While this course focuses on Go, the skills gained from this course may be useful for a technical lead. The course's emphasis on concurrency and parallel computing can help a technical lead better understand and direct projects that require high performance. Hands-on experience gained from the course can equip a technical lead with the necessary technical knowledge to manage and guide their team effectively. This course may support technical leadership.
Mobile Application Developer
A Mobile Application Developer builds applications for mobile devices. While Go isn't a primary language for mobile platforms, it may be useful for a mobile application developer to know for creating backend services or other tools. The course's emphasis on concurrency and multithreading may help in developing higher-performance mobile application services. Knowing how to deploy Go in projects is also beneficial in this regard. This course may be useful in developing your skills for mobile development.
Web Developer
A Web Developer creates and maintains websites or web applications. This course may be useful for a web developer, even though Go is not as common for front-end development as other languages. The course's emphasis on concurrency may help when building backend services through Go. The course's hands-on approach to learning Go will also help a web developer learn efficiently. This course may be useful for a web developer who wishes to explore backend development.
Data Scientist
A Data Scientist analyzes data to extract meaningful insights and drive decision making. This course teaches Go, a general purpose programming language that may be useful to learn in order to help with data science. The course's focus on data structures and algorithms may help a data scientist write efficient code for data analysis tasks. The multithreading and parallel processing knowledge may also be relevant when handling large datasets. This course may be helpful in supplementing your data science work.

Reading list

We've selected two books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Go: The Complete Modern Golang Developer's Guide.
Concurrency in Go provides an in-depth exploration of Go's concurrency primitives, including goroutines, channels, and synchronization techniques. It covers advanced topics such as error handling, testing, and performance optimization. is ideal for developers who want to master Go's concurrency features and build robust, scalable applications. It expands on the course material, providing a deeper understanding of concurrency patterns and best practices.
Head First Go provides a visually rich and engaging introduction to the Go programming language. It covers the fundamentals of Go in a way that is easy to understand and remember. is particularly helpful for beginners who are new to Go or programming in general. It serves as a great companion to the course, offering a different perspective and reinforcing key concepts.

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