--- title: "sridevi n (@Sridevi139) | Hashnode" description: "Progress over Perfection! Read the latest articles by sridevi n on Hashnode." url: "https://hashnode.com/@Sridevi139" --- @Sridevi139 # sridevi n @Sridevi139 · Joined September 2023 Progress over Perfection! ### [SOLID Principles](https://sridevi139.hashnode.dev/solid-principles?utm_source=hashnode&utm_medium=feed) When we start learning Object-Oriented Programming, we often just learn classes, objects, and inheritance. But when we start working on real projects, we realize that writing code that works is not enough — it should be easy to change, easy to extend... 6 min read · [sridevi139.hashnode.dev](https://sridevi139.hashnode.dev/solid-principles?utm_source=hashnode&utm_medium=feed) [Oct 9, 2025](https://hashnode.com/posts/solid-principles/68e754f9cefb217907f84614) ### [Kubernetes](https://sridevi139.hashnode.dev/kubernetes?utm_source=hashnode&utm_medium=feed) Architecture and Components 6 min read · [sridevi139.hashnode.dev](https://sridevi139.hashnode.dev/kubernetes?utm_source=hashnode&utm_medium=feed) [Nov 9, 2023](https://hashnode.com/posts/kubernetes/654c8747e6ee58b78001fbd2) ### [Microservices](https://sridevi139.hashnode.dev/microservices?utm_source=hashnode&utm_medium=feed) History Before if we wanted to start an application, we had to buy servers and then install applications on servers. This was a time and cost-consuming process. It is also difficult to manage these many servers. Then came virtual machines where we... 3 min read · [sridevi139.hashnode.dev](https://sridevi139.hashnode.dev/microservices?utm_source=hashnode&utm_medium=feed) [Nov 7, 2023](https://hashnode.com/posts/microservices/654a65f7c0f7a3ee68cf2405) ### [Introduction To YAML](https://sridevi139.hashnode.dev/introduction-to-yaml?utm_source=hashnode&utm_medium=feed) \- YAML ain't markup language 4 min read · [sridevi139.hashnode.dev](https://sridevi139.hashnode.dev/introduction-to-yaml?utm_source=hashnode&utm_medium=feed) [Oct 11, 2023](https://hashnode.com/posts/introduction-to-yaml/652688ed345e8860606730fd) ### [Overview of Cloud Computing](https://sridevi139.hashnode.dev/overview-of-cloud-computing?utm_source=hashnode&utm_medium=feed) What is Cloud Computing? Delivery of computing services over the Internet. Computing services include IT infrastructure like Virtual machines, storage, databases and networking. It made today's generation not to be constrained to traditional data ... 4 min read · [sridevi139.hashnode.dev](https://sridevi139.hashnode.dev/overview-of-cloud-computing?utm_source=hashnode&utm_medium=feed) [Oct 9, 2023](https://hashnode.com/posts/overview-of-cloud-computing/65243f7c24b8477925b75b6c)