--- title: "Yawar (@malikyawar007) | Hashnode" description: "Cloud | SRE | AWS Solution Architect. Read the latest articles by Yawar on Hashnode." url: "https://hashnode.com/@malikyawar007" --- @malikyawar007 # Yawar @malikyawar007 · Joined May 2022 Cloud | SRE | AWS Solution Architect ### [Design a 3 Tier Architecture in AWS](https://yawar.hashnode.dev/3-tier-architecture-in-aws?utm_source=hashnode&utm_medium=feed) The three-tier architecture is the most popular implementation of a multi-tier architecture and consists of a single presentation tier, logic tier, and data tier. The following illustration shows an example of a simple, generic three-tier application... 3 min read · [yawar.hashnode.dev](https://yawar.hashnode.dev/3-tier-architecture-in-aws?utm_source=hashnode&utm_medium=feed) [Jun 23, 2022](https://hashnode.com/posts/3-tier-architecture-in-aws/62b45805b86f939ac81affe3) ### [Observability - A Beginner Guide](https://yawar.hashnode.dev/observability-a-beginner-guide?utm_source=hashnode&utm_medium=feed) Observability – About all the hype in the industry Observability is a term that has been gaining extreme popularity in the industry today. It is becoming one of the key experience components for the majority of senior technical positions. Every larg... 5 min read · [yawar.hashnode.dev](https://yawar.hashnode.dev/observability-a-beginner-guide?utm_source=hashnode&utm_medium=feed) [May 30, 2022](https://hashnode.com/posts/observability-a-beginner-guide/62952b9c403d01e31b770ba9)