Category DevOps

AWS, DevOps

AWS Distributed caching

Distributed caching stores frequently accessed data across multiple servers instead of a single location, speeding up data retrieval and reducing the load on the main database. This method improves performance and scalability for large applications. AWS offers various services for caching, including Amazon CloudFront.

AWS, DevOps

Infrastructure as a Code (IaC)

Infrastructure as Code (IaC) allows you to manage and provision computing resources using code instead of manual processes. By writing scripts or templates, you can automate the setup of servers and networks, ensuring consistency and easier management. AWS offers several services for IaC, including AWS CloudFormation, AWS OpsWorks, and AWS Elastic Beanstalk.

AWS, DevOps

AWS elastic architecture

In this lesson, we explore vertical and horizontal scaling, the benefits of Amazon EC2 Auto Scaling, and its integration with services like Elastic Load Balancing (ELB). We'll also discuss scaling relational databases, database sharding, and DynamoDB scaling, along with traffic routing using ELB and Amazon Route 53.

AWS, DevOps

AWS Monitoring

In this lesson, we'll explore different types of metrics used to monitor various AWS services like Amazon S3, Amazon RDS, and Amazon EC2. Understanding these metrics is crucial for maintaining system performance, reliability, and security.

AWS, DevOps

Databases on AWS

Amazon Web Services (AWS) provides a broad spectrum of database solutions, from fully managed relational databases like Amazon RDS and Aurora to scalable NoSQL options such as DynamoDB, catering to diverse application needs.

AWS, DevOps

AWS Storage

AWS offers a versatile suite of storage solutions tailored to diverse cloud needs, including file storage, block storage, and object storage. Services like Amazon EFS, Amazon FSx, Amazon EBS, and Amazon S3 provide unique features and use cases, ensuring efficient and reliable data management for various requirements, from centralized access and high-performance workloads to scalable block storage and long-term data archiving.

AWS, DevOps

AWS networking

This article explores the foundational elements of AWS networking, focusing on Virtual Private Clouds (VPCs) and their components like subnets, gateways, and routing. It also emphasizes the importance of security measures, including network ACLs and security groups, to manage and protect network traffic in the cloud environment.

AWS, DevOps

AWS compute options

This lesson introduces the various compute options available on Amazon Web Services (AWS), including EC2 instances, container services like ECS and Fargate, and serverless computing with Lambda.

AWS, DevOps

AWS compute options – serverless

Serverless architecture, through services like AWS Lambda and AWS Fargate, allows deployment of workloads without the need to manage servers, enabling a focus on business logic. Lambda is ideal for event-driven tasks, while Fargate simplifies container management by handling server provisioning and scaling, making it easier to efficiently manage applications.

AWS, DevOps

AWS compute options – containers

One method to deploy workloads in AWS is through containerization, utilizing Amazon Elastic Container Service (Amazon ECS) or Amazon Elastic Kubernetes Service (Amazon EKS)