Mastering The 12-Factor App: Cloud For Senior Developers

Master enterprise app architecture, deployment strategies, and cloud-native principles through the 12-factor methodology

What you'll learn

Understand the 12-factor methodology and why it's crucial for modern cloud application architecture

Learn why configuration must be separated from code and how cloud platforms handle environment-specific settings

Discover the importance of stateless processes and why state management is critical in cloud environments

Explore dependency management principles and why container technologies like Docker have become the industry standard

Master the build-release-run concept and why separating these stages is crucial for reliable cloud deployments

Understand port binding in cloud environments and why static port configurations can be problematic

Learn why fast startup and graceful shutdown patterns matter for cloud application availability

Grasp modern logging approaches and why treating logs as event streams is essential in cloud architectures

Discover why the "scale out" model is preferred over vertical scaling in cloud environments

Understand the risks of environment gaps and why maintaining dev-prod parity is crucial

Learn why a single source of truth for code is fundamental to cloud application success

Explore why traditional admin processes need to be rethought for cloud environments

Requirements

Basic understanding of web applications and REST APIs

Familiarity with basic cloud computing concepts

Experience with version control systems (e.g., Git)

Understanding of basic deployment concepts (builds, releases)

Description

Transform your understanding of modern cloud architecture with this comprehensive deep dive into the 12-factor app methodology - the industry-standard approach for designing cloud-native applications. Whether you're preparing for system design interviews, transitioning to a software architect role, or seeking to strengthen your cloud architecture knowledge, this course provides the foundation you need.The 12-factor app methodology has become the de facto standard for cloud application design, used by companies like Netflix, Uber, and Amazon. This course breaks down each factor with real-world examples, examining both historical context and modern adaptations for today's cloud platforms like AWS, Azure, and Google Cloud.You'll gain critical insights into:Why certain architectural decisions matter in cloud environmentsHow each factor contributes to building maintainable, scalable applicationsCommon pitfalls and anti-patterns to avoidModern interpretations and adaptations of the original principlesWhat sets this course apart is its focus on understanding the reasoning behind each factor, rather than just memorizing rules. You'll learn to think like an architect, making informed decisions about application design, deployment strategies, and cloud infrastructure. This knowledge is particularly valuable for system design interviews, where understanding architectural trade-offs is crucial.Perfect for developers looking to advance their careers, this course bridges the gap between coding and architecture - a transition that's often overlooked in traditional programming education.

Overview

Section 1: Introduction

Lecture 1 Introduction

Lecture 2 Background

Section 2: The Twelve Factors

Lecture 3 Factor 1 - Codebase

Lecture 4 Factor 2 - Dependencies

Lecture 5 Factor 3 - Configs

Lecture 6 Factor 4- Backing Services

Lecture 7 Factor 5 - Build release run

Lecture 8 Factor 6 - Processes

Lecture 9 Factor 7 - Port Bindings

Lecture 10 Factor 8 - Concurrency

Lecture 11 Factor 9 - Disposability

Lecture 12 Factor 10. Environment parity

Lecture 13 Factor 11 - Logging

Lecture 14 Factor 12 - Admin Processes

Section 3: Conclusion and next steps

Lecture 15 Conclusion

Software developers preparing for system design interviews at top tech companies,Engineers looking to transition into software architect roles,Backend developers wanting to understand cloud-native architecture,Technical leads responsible for architectural decisions,DevOps engineers seeking to understand application architecture principles,Full-stack developers building cloud-native applications,Engineering managers who need to evaluate architectural decisions