How To Dev

Introduction Amazon DynamoDB is a fully managed NoSQL database service that provides fast and predictable performance with seamless scalability at any scale. Key benefits include: unlimited scalability, extremely low latency in milliseconds, built-in security, and flexible pricing models based on usage (On-demand) to optimize costs. Detail Use AWS CDK to create the lib/dynamodb-stack.ts file import * as cdk from "aws-cdk-lib" import * as dynamodb from "aws-cdk-lib/awsf-dynamodb" import { Construct } from "constructs" export class DynamodbStack extends cdk . Stack { constructor ( scope : Construct , id : string , props ?: cdk . StackProps ) { super (scope, id, props) const productTable = new dynamodb. Table ( this , "ProductTable" , { tableName: "Products" , partitionKey: { name: "id" , type: dynamodb.AttributeType. STRING , }, billingMode: dynamodb.Bi...

Introduction SSO (Single Sign-On) is a centralized authentication mechanism that allows users to access multiple different systems with a single set of login credentials. Key advantages include: Improving user experience by reducing the number of passwords to remember. Enhancing security through centralized management and minimizing the risk of brute-force attacks at various points. Purpose: To enable users to log in only once to one location (Identity Provider - IdP) but be able to access multiple different applications without re-entering their password. Example: You log into your Google account, then open Gmail, YouTube, Drive without logging in again. SAML & SAML2 (Security Assertion Markup Language) SAML 1.0/1.1 were the first versions that laid the foundation for exchanging identity data using XML, but are now obsolete. SAML 2.0 (Saml2) is a strong combination and improvement, supporting modern web scenarios and becoming the most popular standard for SSO in Corporate/Enterpri...