Serverless Computing: Building Applications without Servers

Duration: Hours

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    Training Mode: Online

    Description

    Introduction:

    Serverless computing is revolutionizing the way applications are developed and deployed by allowing developers to focus solely on writing code without worrying about underlying server infrastructure. This course is designed for developers, cloud architects, and IT professionals who want to leverage serverless architectures to build scalable, cost-efficient, and resilient applications. Participants will gain hands-on experience with leading serverless platforms such as AWS Lambda, Azure Functions, and Google Cloud Functions. The course covers the core concepts of serverless computing, best practices for designing serverless applications, and strategies for integrating serverless services with other cloud offerings. By the end of the course, learners will be equipped to design, deploy, and manage serverless applications in various cloud environments.

    Prerequisites:

    • Basic Knowledge of Cloud Computing: Understanding of cloud service models (IaaS, PaaS, SaaS) and core cloud concepts.
    • Experience with Software Development: Familiarity with programming languages such as Python, JavaScript, or Node.js.
    • Understanding of Web Application Development: Basic knowledge of web technologies (APIs, microservices, etc.).
    • Familiarity with Cloud Platforms: Prior experience with AWS, Azure, or Google Cloud is beneficial but not mandatory.

    Table of Content:

    1. Introduction to Serverless Computing
      1.1. What is Serverless Computing?
      1.2. Evolution of Cloud Computing: From IaaS to PaaS to Serverless
      1.3. Key Benefits of Serverless Architectures
      1.4. Overview of Leading Serverless Platforms: AWS Lambda, Azure Functions, Google Cloud Functions
    2. Core Concepts of Serverless Architecture
      2.1. Event-Driven Architectures: Triggers, Events, and Handlers
      2.2. Understanding Function-as-a-Service (FaaS)
      2.3. Serverless vs. Traditional Cloud Architectures
      2.4. Use Cases for Serverless Computing: Real-World Examples
    3. Getting Started with AWS Lambda
      3.1. Introduction to AWS Lambda: How it Works
      3.2. Setting Up Your First Lambda Function
      3.3. Integrating Lambda with Other AWS Services (API Gateway, S3, DynamoDB)
      3.4. Monitoring and Logging with CloudWatch
      3.5. Case Studies: Successful Serverless Implementations on AWS
    4. Exploring Azure Functions
      4.1. Introduction to Azure Functions: Key Features and Capabilities
      4.2. Building and Deploying Your First Azure Function
      4.3. Integrating Azure Functions with Other Azure Services (Event Grid, Cosmos DB, Blob Storage)
      4.4. Monitoring and Debugging with Application Insights
      4.5. Case Studies: Serverless Solutions on Azure
    5. Working with Google Cloud Functions
      5.1. Introduction to Google Cloud Functions: Core Concepts
      5.2. Creating and Deploying Your First Cloud Function
      5.3. Integrating Cloud Functions with Other Google Cloud Services (Cloud Pub/Sub, Firestore, Cloud Storage)
      5.4. Monitoring and Logging with Stackdriver
      5.5. Case Studies: Serverless Architectures on Google Cloud
    6. Designing Serverless Applications
      6.1. Best Practices for Designing Serverless Applications
      6.2. Architecting for Scalability, Resilience, and Cost Efficiency
      6.3. Managing State in Stateless Architectures
      6.4. Handling Serverless Cold Starts and Latency
      6.5. Case Studies: Designing High-Performance Serverless Applications
    7. Serverless APIs and Microservices
      7.1. Building RESTful APIs with Serverless Architectures
      7.2. Microservices with Serverless Functions
      7.3. API Gateway Integration with Serverless Functions
      7.4. Security Considerations for Serverless APIs
      7.5. Case Studies: Implementing Microservices with Serverless Technologies
    8. Data Management in Serverless Environments
      8.1. Storing and Accessing Data with Serverless Architectures
      8.2. Integrating Serverless Functions with NoSQL Databases (DynamoDB, Cosmos DB, Firestore)
      8.3. Managing Data Streams and Real-Time Processing with Serverless
      8.4. Data Security and Compliance in Serverless Architectures
      8.5. Case Studies: Data Management Strategies in Serverless Applications
    9. Serverless Application Deployment and CI/CD
      9.1. Continuous Integration and Continuous Deployment (CI/CD) for Serverless Applications
      9.2. Using Tools like AWS SAM, Serverless Framework, and Azure DevOps
      9.3. Automated Testing and Deployment Pipelines for Serverless
      9.4. Versioning and Rollbacks in Serverless Environments
      9.5. Case Studies: Implementing CI/CD for Serverless Applications
    10. Advanced Serverless Patterns and Architectures
      10.1. Implementing Event Sourcing and CQRS in Serverless Architectures
      10.2. Orchestrating Serverless Workflows with AWS Step Functions and Azure Durable Functions
      10.3. Building Serverless Machine Learning Pipelines
      10.4. Handling Long-Running Tasks in Serverless Architectures
      10.5. Case Studies: Advanced Serverless Implementations
    11. Security and Compliance in Serverless Computing
      11.1. Security Challenges in Serverless Architectures
      11.2. Implementing Identity and Access Management (IAM) for Serverless
      11.3. Securing Serverless APIs and Data
      11.4. Compliance Considerations in Serverless Applications
      11.5. Case Studies: Ensuring Security and Compliance in Serverless Architectures
    12. Monitoring, Logging, and Debugging in Serverless
      12.1. Tools and Techniques for Monitoring Serverless Applications
      12.2. Logging Strategies for Serverless Functions
      12.3. Debugging Serverless Applications in Production
      12.4. Real-Time Alerts and Incident Management
      12.5. Case Studies: Effective Monitoring and Debugging in Serverless Environments
    13. Cost Optimization in Serverless Computing
      13.1. Understanding the Cost Model of Serverless Architectures
      13.2. Strategies for Reducing Serverless Costs
      13.3. Analyzing and Managing Costs with AWS Cost Explorer, Azure Cost Management, and Google Cloud Billing
      13.4. Optimizing Function Execution and Resource Allocation
      13.5. Case Studies: Achieving Cost Efficiency in Serverless Applications
    14. Future Trends in Serverless Computing
      14.1. The Rise of Serverless Containers (AWS Fargate, Azure Container Instances, Google Cloud Run)
      14.2. Serverless Edge Computing: Bringing Compute Closer to the User
      14.3. The Role of AI and Machine Learning in Serverless Architectures
      14.4. Serverless DevOps: Automation and Infrastructure as Code
      14.5. Preparing for the Next Generation of Serverless Technologies
    15. Hands-On Labs and Exercises
      15.1. Deploying Your First Serverless Application on AWS Lambda
      15.2. Building a Serverless RESTful API with API Gateway and Lambda
      15.3. Integrating Serverless Functions with Cloud Databases
      15.4. Implementing CI/CD for Serverless Applications using Serverless Framework
    16. Conclusion and Next Steps
      16.1. Recap of Serverless Computing Concepts and Best Practices
      16.2. Exploring Certification Paths for Serverless Professionals
      16.3. Resources for Continued Learning and Professional Development

    Conclusion:
    This certification equips professionals with essential skills to effectively build and manage serverless applications, enabling organizations to enhance development speed and operational efficiency. By mastering these competencies, candidates can drive successful serverless computing initiatives within their organizations.

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