What Is Amazon AWS EFS (Elastic File System) скачать в хорошем качестве

What Is Amazon AWS EFS (Elastic File System)

preparing for your AWS Solutions Architect exam? Or just trying to tame the beast that is cloud storage? In this deep dive, we break down Amazon Elastic File System (EFS)—one of the most powerful but often misunderstood storage services in the AWS ecosystem. We’re moving beyond the basics. This video covers exactly what you need to know to build resilient, scalable solutions and avoid expensive architectural mistakes. We compare EFS against EBS and S3, reveal the hidden costs that can inflate your bill, and share pro tips on performance tuning that separates good architects from great ones. Whether you're debugging a serverless Lambda integration or designing a shared file system for a fleet of EC2 instances, this guide has you covered. In this video, you will learn: The Core Use Case: Why you can't just use EBS or S3 for everything. Pricing Pitfalls: How to use Lifecycle Policies to slash storage costs by 90%. Performance Tuning: The difference between Elastic and Provisioned throughput, and why parallelism is key. Security Layers: Mastering IAM, Security Groups (Port 2049), and EFS Access Points. Serverless Integration: How to use EFS with AWS Lambda for persistent storage. 🕒 Timestamps: 00:00 - Introduction: The Shared Storage Problem 01:19 - EFS vs. EBS vs. S3 (The "Parking Lot" Analogy) 02:19 - Storage Classes & Reducing Costs (Standard vs. Infrequent Access) 03:22 - The Hidden Costs: Throughput & Cross-AZ Transfer 03:55 - Performance Deep Dive: Elastic vs. Provisioned Throughput 05:05 - Optimization Trick: Bundling Small Files 06:00 - Security & Access Control (IAM, Security Groups & POSIX) 07:31 - Data Protection & AWS Lambda Integration 08:40 - Summary: Balancing Cost, Speed, and Security #AWS #AmazonEFS #CloudComputing #SolutionsArchitect #AWSExam #SystemDesign #Serverless #TechEducation