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Offline Web Applications
Michael Wales
Michael Wales
Take Udacity's free Offline Web Applications course and learn how to develop offline web applications using Service Workers and IndexedDB. Learn online with Udacity.
Register for this course and see more details by visiting:
OpenCourser.com/course/xgkngx/udacity
What's inside
Syllabus
Discover the differences between a standard web app and an offline-first application and get an introduction to new APIs.
Write your first Service Workers and get comfortable with the lifecycle of a request when using a service worker
Use the IndexedDB API, along with Service Workers, to write caching solutions that will make your applications more performant.
Good to know
Good to know
Know what's good ,
what to watch for , and
possible dealbreakers
Develops the skills necessary to write caching solutions that will make applications more performant
Provides a strong foundation for understanding the differences between standard web apps and offline-first applications
Teaches how to use the IndexedDB API and Service Workers together
Provides all of the tools necessary to develop offline web applications, which is highly relevant in today's mobile-centric world
Taught by an experienced instructor who is an expert in the field of web development
Save this course
Save Offline Web Applications to your list so you can find it easily later:
Save
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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 Offline Web Applications with these
activities:
Service Worker Basic Concepts
Show steps
Provides a chance to brush up on foundational Service Worker ideas and techniques before the course begins.
Browse courses on
Service Workers
Show steps
-
Review key concepts of service workers, such as their purpose and lifecycle.
-
Practice using basic Service Worker APIs, such as the cache and fetch APIs.
Review JavaScript Fundamentals
Show steps
Strengthen your JavaScript foundation to enhance your understanding of Service Workers and IndexedDB.
Browse courses on
JavaScript
Show steps
-
Go over basic JavaScript concepts such as variables, data types, and functions.
-
Practice writing simple JavaScript programs.
Personalized Study Guide
Show steps
Helps you tailor your study materials to your specific needs and enhance your understanding of course concepts.
Show steps
-
Organize and review your notes, assignments, and quizzes.
-
Identify areas where you need additional clarification or practice.
15 other activities
Expand to see all activities and additional details
Show all 18 activities
Google Web Fundamentals Tutorials
Show steps
Follow guided tutorials from Google Web Fundamentals to learn about Service Workers and IndexedDB in depth.
Browse courses on
Service Workers
Show steps
-
Follow the Service Workers tutorial
-
Follow the IndexedDB tutorial
-
Complete the interactive exercises
-
Review the documentation
Create a Simple Service Worker
Show steps
Reinforce the concepts of Service Workers by creating a basic Service Worker implementation.
Browse courses on
Service Workers
Show steps
-
Set up a new web project with a service worker file.
-
Register the service worker with the browser.
-
Implement a simple event listener in the service worker.
-
Test the service worker by triggering the event.
Discuss Service Worker Strategies
Show steps
Engage in discussions with peers to exchange ideas and learn from different perspectives on Service Worker strategies.
Browse courses on
Service Workers
Show steps
-
Join or start a study group or online forum focused on Service Workers.
-
Participate in discussions, share your experiences, and ask questions.
-
Collaborate with others to explore different caching strategies.
Build a Simple Progressive Web App
Show steps
Helps you apply Service Workers and IndexedDB concepts by building a real-world project.
Browse courses on
Progressive web apps
Show steps
-
Follow a step-by-step tutorial to create a simple PWA using Service Workers for caching.
-
Learn how to use IndexedDB for storing data offline.
Service Worker Lifecycle Drills
Show steps
Practice writing Service Workers and run them through their lifecycle multiple times to solidify understanding.
Browse courses on
Service Workers
Show steps
-
Create a basic service worker
-
Register the service worker
-
Handle a fetch event
-
Intercept and cache requests
-
Test the service worker
Explore the IndexedDB API
Show steps
Expand your knowledge of IndexedDB by following tutorials and experimenting with the API.
Browse courses on
IndexedDB
Show steps
-
Find a comprehensive tutorial on the IndexedDB API.
-
Follow the tutorial to create a simple IndexedDB application.
-
Add additional features to your application, such as caching and data querying.
Service Worker Best Practices Discussion
Show steps
Encourages you to share and learn from others by engaging in discussions on best practices related to Service Workers.
Show steps
-
Participate in online forums or discussion groups dedicated to Service Workers.
-
Share your experiences, ask questions, and engage with peers.
Service Worker Debugging Exercises
Show steps
Provides hands-on practice and strengthens your understanding of Service Worker debugging techniques.
Browse courses on
Service Workers
Show steps
-
Work through practice exercises that simulate common Service Worker debugging scenarios.
-
Learn effective strategies for troubleshooting and resolving Service Worker issues.
Caching Web Application
Show steps
Build a caching web application using Service Workers and IndexedDB to improve performance.
Show steps
-
Design the application architecture
-
Create a Service Worker
-
Intercept and cache requests
-
Use IndexedDB to store cached data
-
Test the application
Write a Blog Post on Offline Web Applications
Show steps
Share your knowledge and understanding of offline web applications by writing a comprehensive blog post.
Show steps
-
Choose a specific aspect of offline web applications to focus on.
-
Research the topic thoroughly and gather relevant information.
-
Organize your content into a logical structure.
-
Write a draft and get feedback from peers or mentors.
-
Publish your blog post on a suitable platform.
Service Worker Case Study Presentation
Show steps
Encourages you to synthesize your knowledge and share your understanding by creating a presentation on a Service Worker-related case study.
Browse courses on
Service Workers
Show steps
-
Research and analyze a real-world use case where Service Workers made a significant impact.
-
Prepare and deliver a presentation that showcases your findings and insights.
Contribute to a Service Worker Project
Show steps
Provides an opportunity to gain practical experience and contribute to the open-source community by working on real-world Service Worker projects.
Show steps
-
Identify open-source projects related to Service Workers.
-
Contribute by reporting bugs, suggesting improvements, or writing code.
Course Notes and Assignments Review
Show steps
Organize and review your notes, assignments, quizzes, and exams from the course.
Show steps
-
Gather all materials
-
Organize materials by topic
-
Review key concepts
-
Identify areas for improvement
Build a Caching Web Application
Show steps
Apply your understanding of Service Workers and IndexedDB by creating a fully functional caching web application.
Browse courses on
Caching
Show steps
-
Design the architecture of your application.
-
Implement caching using Service Workers and IndexedDB.
-
Test the performance of your application in offline mode.
Offline-First Web Application
Show steps
Challenges you to apply your skills by creating an offline-first web application that leverages Service Workers and IndexedDB.
Browse courses on
Progressive web apps
Show steps
-
Design and develop a web application that works seamlessly both online and offline.
-
Implement Service Workers to manage caching and offline functionality.
-
Use IndexedDB to store data locally for offline use.
Service Worker Basic Concepts
Show steps
Provides a chance to brush up on foundational Service Worker ideas and techniques before the course begins.
Browse courses on
Service Workers
Show steps
Show steps
Show steps
- Review key concepts of service workers, such as their purpose and lifecycle.
- Practice using basic Service Worker APIs, such as the cache and fetch APIs.
Review JavaScript Fundamentals
Show steps
Strengthen your JavaScript foundation to enhance your understanding of Service Workers and IndexedDB.
Browse courses on
JavaScript
Show steps
Show steps
Show steps
- Go over basic JavaScript concepts such as variables, data types, and functions.
- Practice writing simple JavaScript programs.
Personalized Study Guide
Show steps
Helps you tailor your study materials to your specific needs and enhance your understanding of course concepts.
Show steps
Show steps
Show steps
- Organize and review your notes, assignments, and quizzes.
- Identify areas where you need additional clarification or practice.
15 other activities
Expand to see all activities and additional details
Show all 18 activities
Google Web Fundamentals Tutorials
Show steps
Follow guided tutorials from Google Web Fundamentals to learn about Service Workers and IndexedDB in depth.
Browse courses on
Service Workers
Show steps
Show steps
Show steps
- Follow the Service Workers tutorial
- Follow the IndexedDB tutorial
- Complete the interactive exercises
- Review the documentation
Create a Simple Service Worker
Show steps
Reinforce the concepts of Service Workers by creating a basic Service Worker implementation.
Browse courses on
Service Workers
Show steps
Show steps
Show steps
- Set up a new web project with a service worker file.
- Register the service worker with the browser.
- Implement a simple event listener in the service worker.
- Test the service worker by triggering the event.
Discuss Service Worker Strategies
Show steps
Engage in discussions with peers to exchange ideas and learn from different perspectives on Service Worker strategies.
Browse courses on
Service Workers
Show steps
Show steps
Show steps
- Join or start a study group or online forum focused on Service Workers.
- Participate in discussions, share your experiences, and ask questions.
- Collaborate with others to explore different caching strategies.
Build a Simple Progressive Web App
Show steps
Helps you apply Service Workers and IndexedDB concepts by building a real-world project.
Browse courses on
Progressive web apps
Show steps
Show steps
Show steps
- Follow a step-by-step tutorial to create a simple PWA using Service Workers for caching.
- Learn how to use IndexedDB for storing data offline.
Service Worker Lifecycle Drills
Show steps
Practice writing Service Workers and run them through their lifecycle multiple times to solidify understanding.
Browse courses on
Service Workers
Show steps
Show steps
Show steps
- Create a basic service worker
- Register the service worker
- Handle a fetch event
- Intercept and cache requests
- Test the service worker
Explore the IndexedDB API
Show steps
Expand your knowledge of IndexedDB by following tutorials and experimenting with the API.
Browse courses on
IndexedDB
Show steps
Show steps
Show steps
- Find a comprehensive tutorial on the IndexedDB API.
- Follow the tutorial to create a simple IndexedDB application.
- Add additional features to your application, such as caching and data querying.
Service Worker Best Practices Discussion
Show steps
Encourages you to share and learn from others by engaging in discussions on best practices related to Service Workers.
Show steps
Show steps
Show steps
- Participate in online forums or discussion groups dedicated to Service Workers.
- Share your experiences, ask questions, and engage with peers.
Service Worker Debugging Exercises
Show steps
Provides hands-on practice and strengthens your understanding of Service Worker debugging techniques.
Browse courses on
Service Workers
Show steps
Show steps
Show steps
- Work through practice exercises that simulate common Service Worker debugging scenarios.
- Learn effective strategies for troubleshooting and resolving Service Worker issues.
Caching Web Application
Show steps
Build a caching web application using Service Workers and IndexedDB to improve performance.
Show steps
Show steps
Show steps
- Design the application architecture
- Create a Service Worker
- Intercept and cache requests
- Use IndexedDB to store cached data
- Test the application
Write a Blog Post on Offline Web Applications
Show steps
Share your knowledge and understanding of offline web applications by writing a comprehensive blog post.
Show steps
Show steps
Show steps
- Choose a specific aspect of offline web applications to focus on.
- Research the topic thoroughly and gather relevant information.
- Organize your content into a logical structure.
- Write a draft and get feedback from peers or mentors.
- Publish your blog post on a suitable platform.
Service Worker Case Study Presentation
Show steps
Encourages you to synthesize your knowledge and share your understanding by creating a presentation on a Service Worker-related case study.
Browse courses on
Service Workers
Show steps
Show steps
Show steps
- Research and analyze a real-world use case where Service Workers made a significant impact.
- Prepare and deliver a presentation that showcases your findings and insights.
Contribute to a Service Worker Project
Show steps
Provides an opportunity to gain practical experience and contribute to the open-source community by working on real-world Service Worker projects.
Show steps
Show steps
Show steps
- Identify open-source projects related to Service Workers.
- Contribute by reporting bugs, suggesting improvements, or writing code.
Course Notes and Assignments Review
Show steps
Organize and review your notes, assignments, quizzes, and exams from the course.
Show steps
Show steps
Show steps
- Gather all materials
- Organize materials by topic
- Review key concepts
- Identify areas for improvement
Build a Caching Web Application
Show steps
Apply your understanding of Service Workers and IndexedDB by creating a fully functional caching web application.
Browse courses on
Caching
Show steps
Show steps
Show steps
- Design the architecture of your application.
- Implement caching using Service Workers and IndexedDB.
- Test the performance of your application in offline mode.
Offline-First Web Application
Show steps
Challenges you to apply your skills by creating an offline-first web application that leverages Service Workers and IndexedDB.
Browse courses on
Progressive web apps
Show steps
Show steps
Show steps
- Design and develop a web application that works seamlessly both online and offline.
- Implement Service Workers to manage caching and offline functionality.
- Use IndexedDB to store data locally for offline use.
Career center
Learners who complete Offline Web Applications will develop knowledge and skills
that may be useful to these careers:
Web Developer
Web Developer
Web Developers are responsible for designing and developing websites. They use a variety of programming languages and tools to create websites that are both functional and visually appealing. This course can help Web Developers learn the skills they need to develop offline web applications, which are becoming increasingly important as more and more people use mobile devices and other devices that may not always have an internet connection. By taking this course, Web Developers can learn how to use Service Workers and IndexedDB to create offline web applications that are performant and reliable.
Front-End Developer
Front-End Developer
Front End Developers are responsible for the design and development of the user interface of a website. They use a variety of programming languages and tools to create websites that are both visually appealing and easy to use. This course can help Front End Developers learn the skills they need to develop offline web applications, which can improve the user experience for users who may not always have an internet connection. By taking this course, Front End Developers can learn how to use Service Workers and IndexedDB to create offline web applications that are performant and reliable.
Back-End Developer
Back-End Developer
Back End Developers are responsible for the development and maintenance of the server-side of a website. They use a variety of programming languages and tools to create websites that are both functional and scalable. This course can help Back End Developers learn the skills they need to develop offline web applications, which can improve the performance and reliability of websites. By taking this course, Back End Developers can learn how to use Service Workers and IndexedDB to create offline web applications that are performant and reliable.
Full-Stack Developer
Full-Stack Developer
Full Stack Developers are responsible for the development and maintenance of both the front end and back end of a website. They use a variety of programming languages and tools to create websites that are both functional and visually appealing. This course can help Full Stack Developers learn the skills they need to develop offline web applications, which can improve the user experience for users who may not always have an internet connection. By taking this course, Full Stack Developers can learn how to use Service Workers and IndexedDB to create offline web applications that are performant and reliable.
Software Engineer
Software Engineer
Software Engineers are responsible for the design, development, and maintenance of software applications. They use a variety of programming languages and tools to create software that is both functional and reliable. This course can help Software Engineers learn the skills they need to develop offline web applications, which can improve the performance and reliability of software applications. By taking this course, Software Engineers can learn how to use Service Workers and IndexedDB to create offline web applications that are performant and reliable.
Computer Scientist
Computer Scientist
Computer Scientists are responsible for the study of computation and information. They use a variety of mathematical and computational techniques to solve problems and develop new technologies. This course can help Computer Scientists learn the skills they need to develop offline web applications, which can be used to solve a variety of problems. By taking this course, Computer Scientists can learn how to use Service Workers and IndexedDB to create offline web applications that are performant and reliable.
Data Scientist
Data Scientist
Data Scientists are responsible for the collection, analysis, and interpretation of data. They use a variety of statistical and machine learning techniques to extract insights from data. This course can help Data Scientists learn the skills they need to develop offline web applications, which can be used to collect and analyze data even when there is no internet connection. By taking this course, Data Scientists can learn how to use Service Workers and IndexedDB to create offline web applications that are performant and reliable.
Machine Learning Engineer
Machine Learning Engineer
Machine Learning Engineers are responsible for the design, development, and deployment of machine learning models. They use a variety of programming languages and tools to create models that can learn from data and make predictions. This course can help Machine Learning Engineers learn the skills they need to develop offline web applications, which can be used to deploy machine learning models even when there is no internet connection. By taking this course, Machine Learning Engineers can learn how to use Service Workers and IndexedDB to create offline web applications that are performant and reliable.
Artificial Intelligence Engineer
Artificial Intelligence Engineer
Artificial Intelligence Engineers are responsible for the design, development, and deployment of artificial intelligence systems. They use a variety of programming languages and tools to create systems that can learn from data and make decisions. This course can help Artificial Intelligence Engineers learn the skills they need to develop offline web applications, which can be used to deploy artificial intelligence systems even when there is no internet connection. By taking this course, Artificial Intelligence Engineers can learn how to use Service Workers and IndexedDB to create offline web applications that are performant and reliable.
Data Engineer
Data Engineer
Data Engineers are responsible for the design, development, and maintenance of data pipelines. They use a variety of programming languages and tools to create pipelines that can collect, process, and store data. This course can help Data Engineers learn the skills they need to develop offline web applications, which can be used to collect and process data even when there is no internet connection. By taking this course, Data Engineers can learn how to use Service Workers and IndexedDB to create offline web applications that are performant and reliable.
Database Administrator
Database Administrator
Database Administrators are responsible for the design, development, and maintenance of databases. They use a variety of programming languages and tools to create databases that can store and manage data. This course can help Database Administrators learn the skills they need to develop offline web applications, which can be used to store and manage data even when there is no internet connection. By taking this course, Database Administrators can learn how to use Service Workers and IndexedDB to create offline web applications that are performant and reliable.
Network Engineer
Network Engineer
Network Engineers are responsible for the design, development, and maintenance of computer networks. They use a variety of programming languages and tools to create networks that can connect computers and other devices. This course may be useful for Network Engineers who want to learn how to develop offline web applications, which can be used to provide access to information and applications even when there is no internet connection.
Security Engineer
Security Engineer
Security Engineers are responsible for the design, development, and implementation of security measures. They use a variety of programming languages and tools to create systems that can protect data and systems from unauthorized access. This course may be useful for Security Engineers who want to learn how to develop offline web applications, which can be used to provide access to information and applications even when there is no internet connection.
DevOps Engineer
DevOps Engineer
DevOps Engineers are responsible for the design, development, and maintenance of software development pipelines. They use a variety of programming languages and tools to create pipelines that can automate the software development process. This course may be useful for DevOps Engineers who want to learn how to develop offline web applications, which can be used to provide access to information and applications even when there is no internet connection.
Product Manager
Product Manager
Product Managers are responsible for the design, development, and marketing of products. They use a variety of programming languages and tools to create products that meet the needs of users. This course may be useful for Product Managers who want to learn how to develop offline web applications, which can be used to provide access to information and applications even when there is no internet connection.
For more career information including salaries, visit:
OpenCourser.com/course/xgkngx/udacity
Reading list
We've selected 12 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
Offline Web Applications.
Practical guide to using Service Workers in your web applications. It covers everything from the basics of Service Workers to advanced topics like push notifications and background sync.
Comprehensive guide to browser networking. It covers everything from the basics of HTTP to advanced topics like HTTP/2 and SPDY.
Comprehensive guide to HTTP. It covers everything from the basics of HTTP to advanced topics like HTTP/2 and SPDY.
Comprehensive guide to building scalable web applications. It covers everything from the basics of scalability to advanced topics like microservices and containerization.
Comprehensive guide to domain-driven design. It covers everything from the basics of domain-driven design to advanced topics like event sourcing and CQRS.
Comprehensive guide to designing data-intensive applications. It covers everything from the basics of data modeling to advanced topics like distributed systems and NoSQL databases.
Comprehensive guide to building microservices. It covers everything from the basics of microservices to advanced topics like service discovery and fault tolerance.
Save
Comprehensive guide to building cloud native Java applications. It covers everything from the basics of cloud native development to advanced topics like microservices and serverless computing.
Comprehensive guide to Kubernetes. It covers everything from the basics of Kubernetes to advanced topics like cluster management and network policies.
Comprehensive guide to Docker. It covers everything from the basics of Docker to advanced topics like Docker Compose and Docker Swarm.
Save
Comprehensive guide to DevOps. It covers everything from the basics of DevOps to advanced topics like continuous delivery and automated testing.
Comprehensive guide to site reliability engineering. It covers everything from the basics of site reliability engineering to advanced topics like monitoring and alerting.
For more information about how these books relate to this course, visit:
OpenCourser.com/course/xgkngx/udacity
Share
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Effort
5 hours
Via
Udacity
Instructor
Michael Wales
Language
English
Good to know
Develops the skills necessary to write caching solutions that will make applications more performant
Provides a strong foundation for understanding the differences between standard web apps and offline-first applications
Teaches how to use the IndexedDB API and Service Workers together
Provides all of the tools necessary to develop offline web applications, which is highly relevant in today's mobile-centric world
Taught by an experienced instructor who is an expert in the field of web development
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