--- title: "foval singh (@foval528) | Hashnode" description: "foval singh (@foval528) writes on Hashnode. Read their latest articles and follow their work." url: "https://hashnode.com/@foval528" --- @foval528 # foval singh @foval528 · Joined July 2022 ### [Top 5 Advantages of Selenium](https://foval52880.hashnode.dev/top-5-advantages-of-selenium?utm_source=hashnode&utm_medium=feed) To conduct Web Application Testing, it is crucial to consider issues that relate to web applications' capabilities, security, user interface performance, compatibility and security. Test Automation offers you the ability to test your application by m... 3 min read · [foval52880.hashnode.dev](https://foval52880.hashnode.dev/top-5-advantages-of-selenium?utm_source=hashnode&utm_medium=feed) [Dec 29, 2022](https://hashnode.com/posts/top-5-advantages-of-selenium/63ad459fae28e9e3fcc35139) ### [What exactly do Azure Engineers Do?](https://foval52880.hashnode.dev/what-exactly-do-azure-engineers-do?utm_source=hashnode&utm_medium=feed) Microsoft has created a virtual cloud computing platform that is available for public cloud users to develop, deploy and manage applications, as well as its services at any time, anywhere using solutions. Azure provides Infrastructure as an Services ... 2 min read · [foval52880.hashnode.dev](https://foval52880.hashnode.dev/what-exactly-do-azure-engineers-do?utm_source=hashnode&utm_medium=feed) [Dec 28, 2022](https://hashnode.com/posts/what-exactly-do-azure-engineers-do/63abd22a9f64155b3f3177bf) ### [The reason why I should decide to use tests with automated methods?](https://foval52880.hashnode.dev/the-reason-why-i-should-decide-to-use-tests-with-automated-methods?utm_source=hashnode&utm_medium=feed) Automated testing is an approach which allows you to test your tests without interference by a person. Testing is usually conducted by hand. Human beings are required to follow an array of procedures to ensure that things are going as planned. The te... 2 min read · [foval52880.hashnode.dev](https://foval52880.hashnode.dev/the-reason-why-i-should-decide-to-use-tests-with-automated-methods?utm_source=hashnode&utm_medium=feed) [Dec 22, 2022](https://hashnode.com/posts/the-reason-why-i-should-decide-to-use-tests-with-automated-methods/63a413f69fc356c9a3df65cc) ### [What is the AWS security groups](https://foval52880.hashnode.dev/what-is-the-aws-security-groups?utm_source=hashnode&utm_medium=feed) Security groups act as a virtual firewall designed to safeguard AWS instances. They are located behind specific cases and are used to protect EC2, Elastic Load Balancing (ELB), Amazon Relational Database Service, and other services. Security groups h... 3 min read · [foval52880.hashnode.dev](https://foval52880.hashnode.dev/what-is-the-aws-security-groups?utm_source=hashnode&utm_medium=feed) [Dec 14, 2022](https://hashnode.com/posts/what-is-the-aws-security-groups/6399706473150134085b28c5) ### [What exactly is Azure Data Factory?](https://foval52880.hashnode.dev/what-exactly-is-azure-data-factory?utm_source=hashnode&utm_medium=feed) The Azure Data Factory (ADF) is an application that allows developers to combine diverse data sources. It's a system similar to SSIS on the cloud that helps manage the data that you have both on-premise as well as on the cloud. It gives access to on-... 2 min read · [foval52880.hashnode.dev](https://foval52880.hashnode.dev/what-exactly-is-azure-data-factory?utm_source=hashnode&utm_medium=feed) [Dec 12, 2022](https://hashnode.com/posts/what-exactly-is-azure-data-factory/6396ee97838d6accb1e5bf36)