Learn – Page 796 – drcloudfixit

Introduction to Amazon API Gateway

In this lab, you will create a simple FAQ microservice. The microservice will return a JSON object containing a random question and answer pair using an API Gateway endpoint that invokes a Lambda function. Prerequisites: students should take the lab “Introduction to AWS Lambda” before taking this lab. https://run.qwiklabs.com/focuses/10383?catalog_rank=%7B%22rank%22%3A1%2C%22num_filters%22%3A1%2C%22has_search%22%3Atrue%7D&parent=catalog&search_id=9824418

Introduction to AWS Lambda

This lab will give you the basic understanding of AWS Lambda. It will demonstrate the basic steps required to get started to create and deploy a Lambda function in an event-driven environment. https://run.qwiklabs.com/focuses/16506?catalog_rank=%7B%22rank%22%3A4%2C%22num_filters%22%3A1%2C%22has_search%22%3Atrue%7D&parent=catalog&search_id=9824418

Snowflake for Security Analytics, Regulatory Compliance and Anti-Fraud

Aggregate and analyze all your data in the cloud for better, faster,and more cost-effective threat defense and regulatory compliance…

When Alibaba Cloud came to rescue

We all know that you need to follow content restriction and honor China firewall while working with content. For that you need to keep your data and server in China only. I was working on a project for a client based in China. it was a travel website and open to world. But there was… Continue reading When Alibaba Cloud came to rescue

Use of AWS Alias record over CNAME record

Use of alias over CNAMEs for various services like ALB Cloudfront etc., provides some additional benefits. AWS doesn’t charge for Alias records sets queries and Alias records save time as AWS Route53 automatically recognizes changes in the record sets. Also, Alias records sets are not visible in reply from Route53 DNS servers making them more… Continue reading Use of AWS Alias record over CNAME record

API-Gateway-vs-Service-Mesh

Similarities, differences, recommendations and user cases

SMS Based UPI Payment Architecture

Problem Statement: Feature phone owner and mobile user with no internet access are still not able to make payment through mobile as simply as smartphone user with internet access Who is impacted by this problem? People who can’t afford smart phone or mobile user having not internet access Existing challenges faced by the users/ customers… Continue reading SMS Based UPI Payment Architecture

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