--- title: "Asma Bagwan (@asmabagwan) | Hashnode" description: "DevOps. Read the latest articles by Asma Bagwan on Hashnode." url: "https://hashnode.com/@asmabagwan" --- @asmabagwan # Asma Bagwan @asmabagwan · Joined September 2025 DevOps ### [Part 4: Multi-Account Architecture, Environment Isolation, and Secure Promotion](https://www.devopswithasma.com/part-4-multi-account-architecture-environment-isolation-and-secure-promotion?utm_source=hashnode&utm_medium=feed) At small scale, a single AWS account feels simple. At scale, it becomes dangerous. Most large-scale AWS failures are not caused by bad code :they’re caused by poor isolation. This post focuses on why multi-account architecture is foundational to AWS ... 4 min read · [devopswithasma.com](https://www.devopswithasma.com/part-4-multi-account-architecture-environment-isolation-and-secure-promotion?utm_source=hashnode&utm_medium=feed) [Jan 15](https://hashnode.com/posts/part-4-multi-account-architecture-environment-isolation-and-secure-promotion/69697bc9f63ceb006097dcc8) ### [Part 3: Deployment Strategies, Progressive Delivery, and Blast Radius Control](https://www.devopswithasma.com/part-3-deployment-strategies-progressive-delivery-and-blast-radius-control?utm_source=hashnode&utm_medium=feed) Most outages in production don’t happen because code is bad. They happen because change is poorly introduced. At scale, deployment is not a technical step , it’s a risk management discipline. This post focuses on how AWS DevOps systems introduce chan... 4 min read · [devopswithasma.com](https://www.devopswithasma.com/part-3-deployment-strategies-progressive-delivery-and-blast-radius-control?utm_source=hashnode&utm_medium=feed) [Jan 14](https://hashnode.com/posts/part-3-deployment-strategies-progressive-delivery-and-blast-radius-control/6967e0bc3dc793408277cced) ### [Part 2: DevOps on AWS: Infrastructure as Code at Scale](https://www.devopswithasma.com/part-2-devops-on-aws-infrastructure-as-code-at-scale?utm_source=hashnode&utm_medium=feed) In Part 1, we established an uncomfortable truth: DevOps on AWS is not about pipelines.It’s about designing systems that change safely under pressure. Nowhere is this more visible or more misunderstood than Infrastructure as Code (IaC). Most teams tr... 4 min read · [devopswithasma.com](https://www.devopswithasma.com/part-2-devops-on-aws-infrastructure-as-code-at-scale?utm_source=hashnode&utm_medium=feed) [Jan 14](https://hashnode.com/posts/part-2-devops-on-aws-infrastructure-as-code-at-scale/69676724d43c34a45a30e4e5) ### [Part 1: AWS DevOps Professional](https://www.devopswithasma.com/part-1-aws-devops-professional?utm_source=hashnode&utm_medium=feed) DevOps on AWS: From Pipelines to Production Operating Models Most people think DevOps on AWS means CI/CD pipelines, YAML files, and automation tools. That’s not DevOps.That’s just mechanization. At scale, DevOps on AWS is an operating model - a way s... 4 min read · [devopswithasma.com](https://www.devopswithasma.com/part-1-aws-devops-professional?utm_source=hashnode&utm_medium=feed) [Jan 9](https://hashnode.com/posts/part-1-aws-devops-professional/696046ca1815dbe914527e2c) ### [Part 5: Configuration & Persistent Data: Making Kubernetes Enterprise-Ready](https://www.devopswithasma.com/part-5-configuration-and-persistent-data-making-kubernetes-enterprise-ready?utm_source=hashnode&utm_medium=feed) In Part 4, we explored Kubernetes networking - how traffic flows securely and efficiently inside and outside the cluster. Now we move to a topic that truly separates stateless demos from real production systems: Configuration management and persisten... 4 min read · [devopswithasma.com](https://www.devopswithasma.com/part-5-configuration-and-persistent-data-making-kubernetes-enterprise-ready?utm_source=hashnode&utm_medium=feed) [Jan 8](https://hashnode.com/posts/part-5-configuration-and-persistent-data-making-kubernetes-enterprise-ready/69603f5fabc1ab39a294c16e)