I’m so happy to announce that my new course Hands-on with AWS RDS is published! The course Hands-on with AWS RDS is designed for anybody who wants to learn AWS Relational Database Solution RDS. There are many fun hands-on projects in...
A data lake is a centralized repository that allows you to store all your structured and unstructured data at any scale. AWS uses S3 to store data in any format, securely, and at a...
I mentioned in my post “Which is Right Hadoop Solution for You?” that if your Big Data is below 1.6PB, you may want to take a look at the Redshift data warehouse option. When we...
The nonrelational database solves the challenges from the relational database such as a well-defined structure of data, the predefined schema, and the vertical database scaling. NoSQL database provides the flexibility to extend the data structure...
I’m so happy to announce that my new course Hands-on AWS DynamoDB is published! The course Hands-on AWS DynamoDB is designed for anybody who wants to learn AWS NoSQL Database Solution DynamoDB. There are twelve fun hands-on projects in this course. Such...
After I built the data warehouse on AWS Reshift and analyzed the visualization on AWS QuickSight. I wonder if there is anything else I can do to analyze the data or predict patterns on the...
The serverless web application is a good example to utilize AWS S3, AWS API gateway, AWS Lambda, and AWS DynamoDB. In my online training course Hands-on AWS DynamoDB, I demonstrated a simple product utility...
AWS Redshift Data Warehouse solution is based on PostgreSQL but beyond just PostgreSQL. It is specifically designed for online analytical processing (OLAP) and business intelligence (BI) applications. Redshift is a fast, fully managed petabyte-scale...
How do you debug your AWS Lambda functions? Some of the developers put the AWS services’ endpoint ARN(Amazon Resource Names) into unit test code to test locally before deploying into AWS. Is there any...
In this post, I will show you how to setup AWS Free Tier Account and AWS IAM. AWS just announced (4/25/2018) that the customers can launch Redshift clusters on its second-generation Dense Compute (DC2) nodes...
