Mobile push notifications are a useful tool for businesses to stay in touch with their customers and keep them informed about important updates, special offers, and other relevant information. Amazon Simple Notification Service (SNS) is a popular choice for sending push notifications to mobile devices, and Firebase can be used…
AWS
Scheduling Amazon Athena Query using AWS Lambda, EventBridge, and Boto3
How to schedule AWS Athena queries using Amazon EventBridge, AWS Lambda, and Boto3 by AWS Python SDK
Serverless Mass Emailing with AWS Lambda
AWS Lambda is a robust event-driven platform for serverless use-cases, one of which may be mass emailing. We will walk through the creation of such a function on AWS. We want to facilitate this sequence of events: A user uploads a .csv file with email data to cloud storage (we’ll…
Segregating files in AWS S3 Bucket using Lambda
Overview There are 5 steps to fulfil the exercise Create an S3 bucket. Create a Lambda function and add an s3 trigger to it. Update the S3 event notifications. Creating IAM roles to access and alter S3 bucket objects using lambda. Implement the logic to segregate files in the s3…
Connecting to AWS Athena Database using Python
AWS Athena is a service that lets you build databases on and query the data from the data files stored on S3 storage buckets
How to Upload File to S3 using Python AWS Lambda
Lambda runs your code on a high-availability compute infrastructure and performs all of the administration of the compute resources, including server and operating system maintenance, capacity provisioning and automatic scaling, and logging. Three components of AWS Lambda: A function. This is the actual code that performs the task. A configuration.…
Scheduling AWS Lambda Functions by configuring the CloudWatch Events, monitoring through CloudWatch Metrics and CloudWatch Logs.
The blog deals with the concepts of AWS Lambda function trigger by configuring the CloudWatch(EventBridge) events.
Using API Gateway to trigger a Lambda function to send messages to the Queue
In this blog, I’ll show you how to incorporate several AWS services into a simple, serverless workflow. The idea is to create an SQS queue, then using an HTTP API to trigger a Lambda function that sends messages to the queue. What is serverless computing? Serverless computing is a means of offering on-demand backend services. Users may use…
Extract Zip files in an S3 bucket using the Lambda function
How to extract Zip files from the S3 bucket to the target bucket using the Lambda function.
AWS: Backup and Restoring
This post will serve as a detailed how-to guide for backing up and restoring your data using AWS Backup and going through all of the steps involved in running backups using the AWS web console. Step-By-Step Guide to Backing Up Your Resources Creating a Backup Vault Before backing up your…