Email Queue Design

Emails are very important part of any web/mobile based company. Whether you are a SaaS-based business or standalone mobile app, you might be sending a huge number of emails to your customers. Generally, we classify those emails into two categories: Transactional email. Promotional email. Transactional emails are a key part of almost any software I …

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Serverless Framework Tutorial for Beginner using AWS Lambda

Amazon AWS Lambda is serverless application service. Using AWS Lambda service, we can deploy any number of serverless applications and pay for only what is really used which is time to process the request. Let’s see first what Serverless applications are. Serverless application, in a nutshell, is a code without a Server to provision or …

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