--- title: "Saksham Paliwal (@sakshampaliwal) | Hashnode" description: "DevOps Engineer鈽侊笍|| Kubernetes || Linux馃惂 || Amazon Web Services|| Google Cloud || Azure. Read the latest articles by Saksham Paliwal on Hashnode." url: "https://hashnode.com/@sakshampaliwal" --- @sakshampaliwal # Saksham Paliwal @sakshampaliwal 路 New Delhi, India 路 Joined April 2022 DevOps Engineer鈽侊笍|| Kubernetes || Linux馃惂 || Amazon Web Services|| Google Cloud || Azure [Website](https://sakshampaliwal.github.io/portfolio/) ### [Amazon GuardDuty: Your AWS Watchdog](https://sakshampaliwal.hashnode.dev/amazon-guardduty-your-aws-watchdog?utm_source=hashnode&utm_medium=feed) You deployed your first real production app to AWS last month. It's running. Users are happy. And then someone on the security team slacks you: "Hey, we're seeing some weird API calls from your account. You spinning up instances in regions you don't ... 6 min read 路 [sakshampaliwal.hashnode.dev](https://sakshampaliwal.hashnode.dev/amazon-guardduty-your-aws-watchdog?utm_source=hashnode&utm_medium=feed) [Jan 21](https://hashnode.com/posts/amazon-guardduty-your-aws-watchdog/69711171df20746cd3e337f5) ### [AWS Kinesis: What It Is and Why It Exists](https://sakshampaliwal.hashnode.dev/aws-kinesis-what-it-is-and-why-it-exists?utm_source=hashnode&utm_medium=feed) You're building something. Maybe it's a web app. Maybe it's an analytics dashboard. Maybe it's just a service that needs to log some events. And then someone on your team says, "we should use Kinesis for this." And you're like... what? Why? We alread... 7 min read 路 [sakshampaliwal.hashnode.dev](https://sakshampaliwal.hashnode.dev/aws-kinesis-what-it-is-and-why-it-exists?utm_source=hashnode&utm_medium=feed) [Jan 20](https://hashnode.com/posts/aws-kinesis-what-it-is-and-why-it-exists/696fbca74b6f4e22fb3f3d5e) ### [What is AWS Bedrock??](https://sakshampaliwal.hashnode.dev/what-is-aws-bedrock?utm_source=hashnode&utm_medium=feed) You're sitting in a sprint planning meeting and someone says, "hey, what if we add AI to our customer support?" And your first thought is probably... "oh no." Because you've heard the stories. Training models. Managing GPUs. Hiring ML engineers. Spen... 5 min read 路 [sakshampaliwal.hashnode.dev](https://sakshampaliwal.hashnode.dev/what-is-aws-bedrock?utm_source=hashnode&utm_medium=feed) [Jan 19](https://hashnode.com/posts/what-is-aws-bedrock/696e53516fe535844a3007c2) ### [AWS Nova: AI That Scales Cheap](https://sakshampaliwal.hashnode.dev/aws-nova-ai-that-scales-cheap?utm_source=hashnode&utm_medium=feed) You know that moment when you're estimating cloud costs for an AI feature and you just... close the tab? Yeah. Because GPT-4 pricing looked scary. Claude was amazing but expensive for high-volume stuff. And you're sitting there thinking "I just need ... 6 min read 路 [sakshampaliwal.hashnode.dev](https://sakshampaliwal.hashnode.dev/aws-nova-ai-that-scales-cheap?utm_source=hashnode&utm_medium=feed) [Jan 18](https://hashnode.com/posts/aws-nova-ai-that-scales-cheap/696cddc6145dddb5fedecf48) ### [What Is AWS SageMaker, Actually?](https://sakshampaliwal.hashnode.dev/what-is-aws-sagemaker-actually?utm_source=hashnode&utm_medium=feed) You've been building APIs, deploying containers, managing CI/CD pipelines... and now someone mentions "training a model" and suddenly everyone's talking about GPUs, Jupyter notebooks, and something called SageMaker. And you're like, wait. I thought w... 5 min read 路 [sakshampaliwal.hashnode.dev](https://sakshampaliwal.hashnode.dev/what-is-aws-sagemaker-actually?utm_source=hashnode&utm_medium=feed) [Jan 17](https://hashnode.com/posts/what-is-aws-sagemaker-actually/696bc258bc16f680ba8935b1)