The Complete Guide to Build Serverless Applications on AWS

🌟 Course Title: The Complete Guide to Build Serverless Applications on AWS

🎓 Headline: Unlock the Power of AWS with This Comprehensive Course on Serverless Architectures! 🚀

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Introduction:

Welcome to "The Complete Guide to Build Serverless Applications on AWS"! This course is meticulously designed for individuals eager to master the art of building serverless applications using AWS services. Whether you're an aspiring developer, a software engineer, or anyone looking to enhance your cloud computing skills, this course will guide you through the process of creating robust, scalable, and cost-effective serverless solutions.

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Course Overview:

📚 What You Will Learn:

• Serverless Fundamentals: Gain a solid understanding of core AWS services such as AWS Lambda, Amazon API Gateway, Amazon DynamoDB, IAM, and more. This foundational knowledge is crucial for navigating the subsequent sections with ease.

• Serverless REST API Development: Learn to architect and deploy a fully functional CRUD-enabled Serverless REST API from the ground up. You'll cover important aspects like using the serverless framework, implementing access controls, ensuring security with AWS WAF, and writing acceptance tests for your API.

• Serverless GraphQL API Development: Explore the world of GraphQL by building an online book store application with AWS AppSync. Understand how to design a GraphQL schema, create resolvers, and implement role-based access control and guest user access.

• Serverless Use Cases: Dive into real-world scenarios where serverless architecture shines. Discover solutions for common challenges such as handling large payloads, designing asynchronous & event-driven architectures, and implementing real-time monitoring and troubleshooting strategies.

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In Detail:

1. Serverless Fundamentals:

   • Master the essential AWS services that power serverless applications.
   • Perfect for beginners or those new to AWS.

2. Serverless REST API Development:

   • Utilize the serverless framework to deploy a REST API with Lambda, API Gateway, and DynamoDB.
   • Implement secure access controls with Lambda Authorizers and Cognito User Pool Authorizers.
   • Apply the principle of least privilege for your Lambda functions.
   • Secure your API using AWS Web Application Firewall (WAF).
   • Write and execute acceptance tests for your REST API.
   • Deploy your application across different environments (Dev/Test/Staging/Prod).

3. Serverless GraphQL API Development:

   • Build a GraphQL API using AWS AppSync for a real-world application, such as an online book store.
   • Design and implement a GraphQL schema with Queries, Mutations, and Subscriptions.
   • Create AppSync resolvers that communicate with AWS services like DynamoDB.
   • Implement access control mechanisms using Cognito User Pool and Guest User Access.

4. Serverless Use Cases:

   • Discover solutions to common real-world challenges using serverless architectures.
   • Learn to handle large payloads, improve user experience with asynchronous & event-driven designs, and monitor your applications in real-time.

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Why Join This Course?

This course is designed to be a living document, constantly evolving to reflect the latest innovations in AWS serverless services. You'll not only learn how to build scalable applications today but also stay ahead of the curve as new features and best practices emerge.

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📅 Happy Learning!

Join Manoj Fernandoco on this exciting journey into the world of serverless applications on AWS. With hands-on learning, real-world examples, and a curriculum that evolves with cloud computing advancements, you're set for success in becoming a serverless architect. Let's build the future together! 🚀✨

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Note: This course is structured to be accessible for learners at varying levels of expertise with AWS. Whether you're new to cloud services or an experienced developer looking to expand your skill set, this course will provide the guidance and knowledge you need to excel in serverless application development on AWS.

🏁 Course Review Summary

Introduction: This course has garnered a high rating from recent reviews, with participants praising its comprehensive approach to AWS Serverless technologies and the clarity of the instruction. The content is rich and covers a wide array of AWS services and the Serverless Framework. However, some users have raised concerns about the course's relevance to current AWS versions and the organization of the material.

Pros:

• Well-Organized Content (🌟🌟🌟)
  • The course is commended for its clear explanations and well-structured approach, making it highly recommended for beginners to AWS and Serverless framework.
• Content-Rich Lectures (📚➕🧠)
  • Lectures are noted to be content-rich, easy to understand, and provide a great learning experience for AWS Serverless technologies.
• Real-World Application (🌐🔨)
  • The practical examples and real-world applications make it easier to apply concepts to actual scenarios.
• Clear Explanations (⬢💫)
  • The instructor's teaching style, using real-life examples, is appreciated for its clarity and effectiveness in understanding complex topics.
• Comprehensive Coverage (📖👍)
  • The course covers almost everything needed about the serverless framework and AWS features and services, providing a thorough learning experience.

Cons:

• Outdated Content Concerns (⏳⚠️)
  • Some users have reported that the course content is not updated to reflect the latest versions of the Serverless Framework and AWS SDK, specifically version 3 of the framework.
• Inadequate Explanation for Updates (🔄🤔)
  • There is a lack of proper explanation for migrating from older versions to the newer ones, which can be confusing for learners.
• Assumed Prior Knowledge (🧠❓)
  • The course assumes knowledge of all concepts and provides only tiny examples without thorough explanations, which might be challenging for absolute beginners.
• Inconsistent Course Flow (🚫➡️✅)
  • Some users have noted that the course's progression is not chronological and seems to be a mix of various videos taken at different times.
• Lack of Chronological Progression (🕰️🛑)
  • The transition between certain tools like sls deploy --stage xxx to github actions was found to be jerky and confusing, with some users preferring a more step-by-step approach.
• Incomplete Video Corrections (⚠️✂️)
  • The decision to leave mistakes in videos to show correction methods is divisive; some users find this approach unhelpful and would prefer corrected videos from the start.

Recommendations: If you are considering this course, it's important to weigh the praises for its comprehensive content and clear explanations against the concerns about its relevance and organizational flow. If you are looking for a chronological progression and up-to-date information on AWS Serverless, especially with the latest versions of the Serverless Framework, you might want to explore other resources or ensure that updates to this course are addressed before purchase.

Conclusion: Overall, this course is a valuable resource for those looking to understand AWS Serverless technologies with a strong foundation in real-world applications. However, it requires an update to reflect the latest AWS and Serverless Framework versions and a more structured approach to content delivery to enhance the learning experience.