- The document discusses Amazon Redshift, a cloud data warehouse service from AWS.
- It provides an overview of Redshift's architecture and how it has evolved over time, including the addition of new instance types.
- It also discusses how Redshift can be used with Amazon S3 as a data lake, through features like Redshift Spectrum, to enable analytics on both data warehouse and lake storage.
- The document discusses Amazon Redshift, a cloud data warehouse service from AWS.
- It provides an overview of Redshift's architecture and how it has evolved over time, including the addition of new instance types.
- It also discusses how Redshift can be used with Amazon S3 as a data lake, through features like Redshift Spectrum, to enable analytics on both data warehouse and lake storage.
This document discusses the need for a service mesh and introduces AWS App Mesh as a service mesh solution. It explains that as applications become more distributed, microservices-based, and utilize different technologies, a common way to handle communication between services is needed to ensure reliability, security, and observability across the system. A service mesh provides this by managing traffic at the infrastructure level rather than requiring each application to implement its own communication logic.
This document provides an overview of Elastic Load Balancing (ELB) on AWS. It discusses the different types of ELBs (Application Load Balancer, Network Load Balancer, Classic Load Balancer), their key features and how they can be used to build scalable and highly available systems by distributing traffic across multiple Availability Zones and targets like EC2 instances or ECS containers. It also covers topics like listener configurations, routing, health checks, access logs and integration with other AWS services.
This document discusses the need for a service mesh and introduces AWS App Mesh as a service mesh solution. It explains that as applications become more distributed, microservices-based, and utilize different technologies, a common way to handle communication between services is needed to ensure reliability, security, and observability across the system. A service mesh provides this by managing traffic at the infrastructure level rather than requiring each application to implement its own communication logic.
This document provides an overview of Elastic Load Balancing (ELB) on AWS. It discusses the different types of ELBs (Application Load Balancer, Network Load Balancer, Classic Load Balancer), their key features and how they can be used to build scalable and highly available systems by distributing traffic across multiple Availability Zones and targets like EC2 instances or ECS containers. It also covers topics like listener configurations, routing, health checks, access logs and integration with other AWS services.
8. 8
• リージョンは複数のアベイラビリティゾーン(AZ)で構成されています
• 全世界で合計49のAZ
• AZは、複数のデータセンターによって構成され、高い耐障害性を提供で
きる設計になっています
リージョンとアベイラビリティゾーン(AZ)
AZ
AZ
AZ AZ AZ
Transi
t
Transi
t
https://aws.amazon.com/jp/about-aws/global-infrastructure/