November 30, 2018

AWS Lambda new features announced in AWS reinvent

AWS announces a slew of new Lambda features Today(29th-Nov-2018) at AWS re:Invent in Las Vegas, the company announced several new features to make it more developer […]
October 11, 2018

AWS Lambda functions can run up to 15 minutes

Just woke up today with great new from AWS “AWS Lambda enables functions that can run up to 15 minutes” Yes, as per the new announcement we can […]
October 2, 2018

Event notification on s3 bucket to trigger lambda

If you want to capture the s3 events (Put, Post, copy, delete etc), you can do with s3 event notification. in simple language, The Amazon S3 […]
October 1, 2018

Validate and debug the cloudformation template

When we write a cloudformation template to create infrastructure on AWS, we want some type of validation to check if the template is correct or not. […]
September 21, 2018

AWS KMS Python : Upload & download file in S3

AWS KMS Python : Just take a simple script that downloads a file from an s3 bucket. The file is leveraging KMS encrypted keys for S3 […]
August 2, 2018

Access AWS S3 bucket from another account using bucket policy

Apart from using the IAM roles, you can also do this through a bucket policy on the source account(Account A) S3 bucket, granting access to another […]
May 3, 2018

AWS cli installation Procedure on MacOS

Installing the AWS CLI seems easy on macOS (OSX) as per the step given by AWS here but there are some issues with python and pip due to […]
April 3, 2018

How to see all the changes before creating/updating the AWS CloudFormation stack

When we want to create a new cloud formation stack, wouldn’t it will be better if we got to see/check what all resources it will create? […]
April 1, 2018

How to run commands remotely on ec2 instances

  AWS Systems Manager Run Command allows you to remotely and securely run set of commands on EC2 as well on-premise server. These instances are called […]
March 26, 2018

Tag the AWS EBS volume with disk drive letter or label

You have several EC2 instances & all with several drives. It becomes unclear to identify which drive is mapped to which EBS volume. This causes difficulties […]
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