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Hands-On with HAProxy Load Balancer

This course will teach you how to use coroutine channels and flows to compose asynchronous programs.

In this course, Kotlin 1.5 Coroutine Channels and Flows, you’ll learn to communicate between coroutines using hot and cold streams of data. First, you’ll explore how to transfer data from a ‘hot’ data source using coroutine channels. Next, you’ll discover using flows to set up a cold data source. When you’re finished with this course, you’ll have the skills and knowledge of channels and flows needed to compose asynchronous and event-based programs.

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What's inside

Syllabus

Course Overview

Introduction to Channels and Flows

Using Channels to Communicate Between Coroutines

Waiting on Multiple Coroutines by Using Select

Introducing Flows

Using Flow Operators

Composing and Flattening Flows

StateFlow and SharedFlow

Flow Exceptions and Completion

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Teaches methods for composing asynchronous programs that are in daily use in industry

Provides a solid foundation for those new to Kotlin or its coroutine functionality

Provides guidance for composing event-based programs

Instructed by experienced professionals in the field of coroutine development

May require some prior knowledge of asynchronous programming

May need to be taken as part of a series of courses for full context

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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 Hands-On with HAProxy Load Balancer with these activities:

Join a study group or online community focused on Kotlin development

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Connect with other Kotlin developers to share knowledge, ask questions, and learn from each other.

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Search for online communities, forums, or study groups related to Kotlin development.
Join a community or group that aligns with your interests and learning goals.
Participate in discussions, ask questions, and help others in the community.

Explore Kotlin documentation and tutorials on coroutine channels and flows

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Gain a deeper understanding of coroutine channels and flows from the creators of Kotlin themselves.

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Visit the Kotlin documentation on coroutine channels and flows.
Read through the tutorials and examples provided by Kotlin.
Try out the code examples in the tutorials.
Experiment with different approaches to using coroutine channels and flows.

Practice coroutine channels and flows

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Develop fluency in using coroutine channels and flows to compose asynchronous programs.

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Create a simple coroutine channel.
Send a value to the channel.
Receive a value from the channel.
Use a flow to represent a stream of data.
Use flow operators to transform and combine flows.
Use StateFlow and SharedFlow to manage state in coroutines.

Four other activities

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Build a small application using coroutine channels and flows

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Apply your understanding of coroutine channels and flows in a practical project, solidifying your knowledge and skills.

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Choose a small application idea that can benefit from using coroutine channels and flows.
Plan the architecture of your application and how coroutine channels and flows will fit into it.
Implement your application, using coroutine channels and flows to handle concurrency and data flow.
Test and debug your application to ensure that it works correctly and efficiently.

Attend a workshop or conference on Kotlin coroutines

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Immerse yourself in Kotlin coroutines through hands-on learning and expert guidance.

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Research upcoming workshops or conferences on Kotlin coroutines.
Register for a workshop or conference that fits your schedule and interests.
Attend the workshop or conference and actively participate in the sessions.

Participate in a Kotlin coding challenge or hackathon

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Test your skills and knowledge of Kotlin coroutines in a competitive environment.

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Find a Kotlin coding challenge or hackathon that interests you.
Register for the challenge or hackathon.
Work on the challenge or hackathon project, using your knowledge of Kotlin coroutines.
Submit your solution and compete for prizes or recognition.

Mentor other students learning about Kotlin coroutines

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Deepen your understanding of Kotlin coroutines while helping others learn.

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Identify opportunities to mentor other students.
Provide guidance and support to students learning about Kotlin coroutines.
Share your knowledge and experience to help others succeed.

Career center

Learners who complete Hands-On with HAProxy Load Balancer will develop knowledge and skills that may be useful to these careers:

Backend Developer

Backend Developers are responsible for ensuring smooth data transfer between databases and programs. As a Backend Developer, you may work on projects involving full-stack development, back-end server functionality, or back-end logic and database handling. Throughout this exciting career, you'll use HAProxy Load Balancer to ensure your clients and end-users receive the best service possible.

See salaries and explore the career path for Backend Developer

Software Engineer

Software Engineers apply engineering principles to the design, development, deployment, and maintenance of software systems. They work closely with clients to understand their needs and develop tailored solutions that meet their specific requirements. HAProxy Load Balancer expertise can be very useful in this role, as it helps Software Engineers design and implement load balancing strategies that optimize application performance and ensure high availability.

See salaries and explore the career path for Software Engineer

Network Engineer

Network Engineers design, implement, and manage computer networks. They ensure the reliability, security, and efficiency of data transmission across networks. HAProxy Load Balancer proficiency is highly valued in this domain, as it allows Network Engineers to optimize network performance, improve application availability, and minimize downtime.

See salaries and explore the career path for Network Engineer

Technical Architect

Technical Architects design and implement the architecture of computer systems and networks, ensuring they meet the organization's business objectives. They work closely with stakeholders to understand their needs and develop solutions that are scalable, secure, and cost-effective. HAProxy Load Balancer proficiency is highly valued in this role, as it allows Technical Architects to design and implement load balancing strategies that optimize application performance, improve resource utilization, and minimize downtime.

See salaries and explore the career path for Technical Architect

Cloud Architect

Cloud Architects are the visionaries behind creating, designing, managing, and securing cloud platforms and cloud environments. In this role, you'll be able to orchestrate systems, platforms, and applications.

See salaries and explore the career path for Cloud Architect

Systems Engineer

Systems Engineers design, implement, and maintain complex technical systems, ensuring they meet the needs of the organization. They work closely with stakeholders to understand their requirements and develop solutions that are scalable, secure, and cost-effective. HAProxy Load Balancer expertise can be very useful in this role, as it helps Systems Engineers design and implement load balancing strategies that optimize application performance and ensure high availability.

See salaries and explore the career path for Systems Engineer

Network Administrator

Network Administrators hold responsibility for the day-to-day administration and maintenance of computer networks, ensuring they operate smoothly and efficiently. They monitor network performance, troubleshoot issues, and implement security measures to protect against cyber threats. HAProxy Load Balancer skills are highly sought after in this role, as it empowers Network Administrators to manage and optimize network traffic, ensuring optimal application performance and user experience.

See salaries and explore the career path for Network Administrator

Full Stack Engineer

Full Stack Engineers are versatile and adept at handling both front-end and back-end development. They possess a comprehensive understanding of software development lifecycles and the ability to work on all aspects of a software system. HAProxy Load Balancer proficiency is a plus, as it enhances the quality and efficiency of their work regarding load balancing and traffic management.

See salaries and explore the career path for Full Stack Engineer

Systems Administrator

Systems Administrators are responsible for maintaining and managing computer systems, networks, and servers. They ensure that systems run smoothly, efficiently, and securely. HAProxy Load Balancer knowledge is a valuable asset in this role, as it enables Systems Administrators to optimize system performance, improve resource utilization, and enhance application availability.

See salaries and explore the career path for Systems Administrator

Systems Analyst

Systems Analysts study existing business processes and then design and implement computer-based solutions to improve efficiency and productivity. They work closely with clients to understand their needs and develop tailored solutions that meet their specific requirements. HAProxy Load Balancer expertise can be very useful in this role, as it helps Systems Analysts design and implement load balancing strategies that optimize application performance and ensure high availability.

See salaries and explore the career path for Systems Analyst

DevSecOps Engineer

DevSecOps Engineers merge the practices of DevOps with IT security principles. They play a key role in securing software development lifecycles, ensuring that security is integrated at every stage.

See salaries and explore the career path for DevSecOps Engineer

DevOps Engineer

DevOps Engineers are pivotal in connecting Development and Operations teams, ensuring efficient software delivery. As a DevOps Engineer, you'll also handle infrastructure management, deployment, and monitoring, gaining familiarity with tools like HAProxy Load Balancer, which help streamline these processes.

See salaries and explore the career path for DevOps Engineer

IT Specialist

IT Specialists provide technical support to users, troubleshoot computer problems, and maintain computer systems and networks. They may also install and configure software and hardware, and provide training to users. HAProxy Load Balancer knowledge can be helpful in this role, as it enables IT Specialists to optimize network performance and improve application availability.

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Web Developer

Web Developers design, create, and maintain websites and web applications. They work closely with designers to create visually appealing and user-friendly interfaces.

See salaries and explore the career path for Web Developer

IT Manager

IT Managers oversee and direct the activities of an organization's IT department, ensuring the smooth functioning of IT systems and services. They lead teams, manage budgets, and implement strategies that align with the organization's overall goals. HAProxy Load Balancer knowledge can be particularly valuable in optimizing network performance and ensuring high availability of critical applications.

See salaries and explore the career path for IT Manager

Reading list

We've selected 13 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 Hands-On with HAProxy Load Balancer.

Site Reliability Engineering

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Provides a guide to implementing site reliability engineering in software development. It covers topics such as service level objectives, error budgeting, and incident management. This book valuable resource for any software developer looking to learn more about site reliability engineering.

Site Reliability Engineering: How Google Runs...

Kindle Edition

Effective Kotlin

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Offers a practical guide to using Kotlin Flows, providing valuable insights for students taking the Kotlin 1.5 Coroutine Channels and Flows course.

Hands-On with HAProxy Load Balancer

Here's a deal for you

What's inside

Syllabus

Good to know

Save this course

Activities

Career center

Reading list

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