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TSA-1: Zero Trust at Grab
Saturday, June 08, 2024 in Tiny Scale Architecture
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Introduction The purpose of this lab is to create a ’tiny-scale’ architecture that simulates the Zero Trust system used at Grab. Zero Trust is a security model that assumes no part of the network is secure and requires verification for …
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Run a Simple Service with Observability on Kubernetes
Monday, October 30, 2023 in Kubernetes
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Application Infrastructure Diagram Kubernetes has revolutionized the way we deploy and manage containerized applications, providing a scalable and resilient platform for running microservices. In this blog post, we will explore a comprehensive …
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Create Multi-workflow Applications using AWS SAM
Friday, September 29, 2023 in Amazon Web Services
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Throughout this blog post, we will explore the code and functionality of these files in detail. By following the steps provided, you can deploy and experience the power of the multi-workflow application built using the AWS Serverless Application …
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Craft Your First Blog with Hugo and Cloudflare Pages
Thursday, September 07, 2023 in Miscellaneous
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Introduction Thinking about starting your very own blog? That’s a fantastic idea! In this beginner-friendly guide, we’ll walk you through the process of creating a blog using Hugo (a user-friendly website builder) and hosting it on …
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Install Kubernetes Cluster using Kubespray
Thursday, August 10, 2023 in Kubernetes
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Kubespray is a popular open-source tool that makes setting up Kubernetes clusters easy. It automates the complex tasks of creating and fine-tuning a working Kubernetes cluster. It’s versatile, working for various scenarios like cloud-based …
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Build Scalable Infrastructure for ECS with Terragrunt
Wednesday, November 30, 2022 in Amazon Web Services
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Overview of the AWS infrastructure In recent years, containerization has gained immense popularity due to its ability to simplify deployment and management of applications. Amazon Elastic Container Service (ECS) is a fully managed container …
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Managing Multipple gitconfig Profiles on 1 Computer
Sunday, November 20, 2022 in Miscellaneous
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If you’re working on multiple repositories based on your work and personal projects. And you need to seperate gitconfig usernames and emails for each of scope, for example to show up your contributions on personal GitHub profile. So, this post …
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Build a HA Web on AWS with Terragrunt
Sunday, May 30, 2021 in Amazon Web Services
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Overview of the AWS infrastructure In today’s digital landscape, high availability is a critical requirement for web applications to ensure seamless user experiences and minimize downtime. Amazon Web Services (AWS) provides a robust …