AWS Lambda is serverless compute service and let you run code at AWS's managing servers on the cloud, you will only worry about your code and AWS will manage the underneath servers. This blog is trying to show how to get start with Lambda by use Node.js with package dependencies, the code will include one dependency module util, it'll will use zip to compress the index.js and node_modules folder.

AWS Lambda is serverless compute service and let you run code at AWS's managing servers on the cloud, you will only worry about your code and AWS will manage the underneath servers. This blog is trying to show how to get start with Lambda by use Node.js with No package dependencies.

This blog shows how to self-hosted Sentry.io with AWS EC2.  

Starting from July 27, 2021, the AWS Certified SysOps Administrator - Associate exam has been updated, the exam changed from SOA-C01 to SOA-C02. This blog will help to prepare for the exam base on their exam guide. Below are setlist of question during the review for the exam guide, these are just a few questions when we reading the guide, it won't guarantee to pass the exam if you know all but at least will help you better to prepare the exam. 

This blog provides a quick guide on how to set up CloudWatch Agent manually on EC2 Linux Instance, CloudWatch Agent enables you to collect system or custom metrics from Amazon EC2 instances across operating systems. You can install CloudWatch Agent on AWS Cloud or on-promise server, Linux, or Windows as well. 

This blog is a complete guide that shows how to set up HTTPS node.js webserver on EC2 from beginning to end. It'll include how to set up a simple Express.js web app on EC2, how to create an SSL/TSL certificate by using AWS Certificate Manager, how to setup AWS application load balancer and create redirect rule from non-www to www, HTTP to HTTPS, and how to use Route 53 to configure a route from your custom domain to the AWS application load balancer. This blog will assume using example.com, at the end of the blog, we'd like all the http://example.com, http://www.example.com, https://example.com redirect to https://www.example.com.  

AWS CloudTrail helps you record all API call at your AWS account, it enables you to detect who is making what kind of changes to the AWS environment. 

This blog shows how to send application logs from Amazon Linux 2 EC2 Instance to AWS CloudWatch logs, it'll include how to set up and configure. 

Here, I provide examples of how to use CloudWatch Insights to search or analyze log data in CloudWatch logs. You can query to one Log group or multiple logs together to analyze the data,  you can also save the query and save the result to the CloudWatch dashboard as well.

This blog shows how to share an s3 bucket cross different AWS account.

This blog will show how to create an AWS application load balancer with custom VPC's EC2 instances.

This blog shows how to use AWS classic Load Balancer from scratch, first we need to do some preparation. At the end of the setup, you'll set up 2 EC2 instances with the public subnet.

If you just have 1 AWS account, you could just use that account for billing and development. However, if you have multiple AWS accounts, it is hard to manage each account's billing, so AWS has a way that is using AWS Organizations to consolidate billing.

This blog shows how to set up billing alarms in AWS.

This blog will show how to use AWS elastic IP to assign to EC Instance.

This quick note shows how to increase AWS EC2 Linux's EBS volume size.

This blog shows how to connect to AWS Linux or Ubuntu from Mac OS

This blog shows how to use AWS Instance Connect to SSH to AWS EC2 Instance.

This blog shows how to set up VPC flow logs.

This blog shows how to ssh to EC2 Instance via Chrome Extension Secure Shell.

This blog shows how to using s3 replication within your current AWS account.

How to deploy a Node.js app to AWS Elastic Beanstalk.

This blog will show how to create a DynamoDB table in your local environment.

This blog I'll show how to set up DynamoDB locally, also show a few simple codes to access local DynamoDB.

This blog shows how to move DynamoDB local table and data to the DynamoDB Web Service, unlike SQL Database, you can use the backup file to restore to a different environment. 

This blog shows how to backup your AWS DynamoDB table (on the cloud) to your local DynamoDB environment.

This blog is to show some sample code that how to upload files to AWS by Node.js.