Indexes in DynamoDB make querying the data more efficient and faster than scanning the whole table. There are two types of indexes that can be created in a table, one is the Partition key and… Read More »DynamoDB Indexes, All About Primary and Secondary Indexes.
DynamoDB is a database service provided and managed by AWS. DynamoDB is a serverless database completely optimized and managed by AWS. It is really helpful when we need to work with big data or we… Read More »DynamoDB, When and how to use it.
Product design and marketing is what companies are using as a weapon to compete with their rivals making an impact on customer psychology. Product branding and placement give psychological value to the product for which… Read More »3 ways Branding and Marketing Impacts on Customers.
Serverless gives the hassle-free deployment and management of the code in both development and production environments, which decreases the development time and cost and also the struggle with deployments. In AWS, we get many serverless… Read More »Creating serverless flask application from scratch.
If there is an application, where the zip file is uploaded directly on S3, but later on all the content inside the zip file is needed. We can create a lambda function in python and… Read More »How to unzip a .zip file at the same location on S3 using Lambda.
For setting up automated backups on servers to GitHub or S3, we’ll be using shell script which will run periodically after a period of time to create and send backups on the server. First, we’ll… Read More »How to create automated database backups on GitHub & S3.
In this blog, we will go through the Nginx configuration for web application security, so that we can prevent it from web-based malicious attacks, SQL injections, and other vulnerabilities. We will cover, how to restrict… Read More »How to configure server security with Nginx.
Nginx structure contains many directives to define and tune the performance according to the requirement and the application it needs to server.
Nginx is a web server much better than Apache for handling the user load and request management. We just need to create a shortcut for the configuration file in /etc/nginx/sites-enabled/ . So first we need… Read More »How to set up Nginx for optimized traffic load?