AWS API Gateway AWS Lambda + API Gateway: No infrastructure to manage Support for the WebSocket Protocol Handle API versioning (v1, v2…) Handle different environments (dev, test, prod…) ...

AWS Concept for solution architect AWS History 2002 Internally launched 2003 Amazon infrastructure is one of their core strength. Idea to market 2004 Launched publicly with SQS 2006 Re-lau...

Amazon Aurora Aurora is a proprietary technology from AWS (not open sourced) Postgress and MYSQL are both supported as Aurora DB (that means your drivers will work as if Aurora was a Postgres ...

RDS AWS RDS Overview RDS stannds for Relatioal Database service It’s a managed DB service for DB use SQL as a query language. It allow you to create databases in the cloud that are managed b...

Content outline This exam guide includes weightings, test domains, and task statements for the exam. It is not a comprehensive listing of the content on the exam. However, additional context for ea...

SSL/TLS - Basics An SSL Certificate allow traffic between your clients and your load balancer to be encrypted in transit (i-flight encryption) SSL refers to Secure Soccket Layeer, used to encr...

NodeJS - Concept Node.js is an open-source and cross platform javascript runtime environment. It is a popular tool for almost any kind of project! NodeJS is javascript on the server, built from v8 ...

Introdution Create an E-Commerce website with laravel 9 and VueJs : Dockerize setup all in one API integration. Redis for queue job in concurrency request. Supervisor manage queue job(Lara...

Solid principles contains five best praticles when construct source code by OOP methodology. Single responsible principles The single-responsibility principle (SRP) is a computer-programming pri...