Appian

Getting Started with Ruby on Rails: Building Web Apps Seamlessly

Title: Getting Started with Ruby on Rails: Building Web Apps Seamlessly Are you looking to dive into web development and create dynamic, feature-rich applications? Look no further than Ruby on Rails. Also known simply as Rails, this open-source framework has been a favorite among developers for its elegant and efficient approach to building web applications. In this blog post, we’ll introduce you to the world of Ruby on Rails and help you get started on…

Continue reading

Appian

Enhancing Monitoring for E-Commerce Success: Three Steps to Troubleshoot Traffic Spikes

An e-commerce company manages its flagship application on a load-balanced EC2 instance fleet for web hosting, database API services, and business logic. This tightly coupled architecture makes it inflexible for new feature additions while also making the architecture less scalable. Which of the following options can be used to decouple the architecture, improve scalability and provide the ability to track the failed orders? To make the monitoring process more reliable for troubleshooting future events due…

Continue reading

Appian

AWS Certified Solutions Architect – Associate

What are the different types of storage options available in AWS, and how do they differ in terms of use cases and pricing?Explain how to deploy a highly available web application in AWS, including the use of load balancers, auto-scaling, and availability zones.What is the difference between Amazon RDS and Amazon DynamoDB, and when would you use one over the other?Describe the different types of EC2 instances available in AWS, and how they differ in…

Continue reading

Appian

Amazon Kinesis Data Streams and Amazon Kinesis Data Firehose

Amazon Kinesis Data Streams and Amazon Kinesis Data Firehose are both services for streaming data on AWS, but they are used for different purposes. Amazon Kinesis Data Streams is a real-time data streaming service that allows you to collect, process, and analyze data as it is generated by various sources. It is a fully managed service that scales elastically and can handle hundreds of thousands of data sources. With Kinesis Data Streams, you can build…

Continue reading