Messaging Systems What is Messaging? Messaging is a technology that enables high-speed, asynchronous, program-to-program communication with reliable delivery. How messaging systems work? What are the… Read More »AWS Messaging & Streaming Services
https is http with encryption. https uses TLS (SSL) to encrypt normal http requests and responses. As a result, https is far more secure than… Read More »SSL – Key points
Amazon Elastic Container Service (Amazon ECS) is a fully managed container orchestration service. An Amazon ECS service enables you to run and maintain a specified… Read More »AWS ECS
CloudWatch collects monitoring and operational data in the form of logs, metrics, and events, and visualizes it using automated dashboards so you can get a… Read More »AWS Cloudwatch
General Concepts F5 Big-IP Concepts Reference: https://support.f5.com/csp/article/K02024845 Create Virtual Server Workflow Get Big-IQ device reference Url: /mgmt/shared/resolver/device-groups/cm-bigip-allBigIpDevices/devices/?$filter=hostname eq bigIPDevice’ selfLink property of the device is… Read More »F5 Load Balancer (LTM)
1. What is a REST API? REST is an abbreviation for REpresentational State Transfer. When a REST API is called, the server will send the… Read More »AWS API Gateway – Rest API
AWS ALB Elastic Load Balancing automatically distributes your incoming traffic across multiple targets, such as EC2 instances, containers, and IP addresses, in one or more… Read More »AWS ALB
1. What is a serverless application? A combination of lambda functions and other services like S3, API Gateway etc. that work together to perform tasks.… Read More »Serverless Application in AWS
Containers are in the mainstream. They are no longer new and exotic. In a 2019 survey conducted by CNCF, 84% of respondents say they are… Read More »Kubernetes – Core Concepts
Identity and Access Management (IAM) systems offer 2 critical services : Authentication and Authorization. The popular protocols are SAML OAuth OpenId
