Zero Trust Architecture: Security Framework Implementation
Design and implement zero trust security architectures with identity-based access control.
Understanding Zero Trust Security
Zero Trust is a security …
Read Article →Technical Articles
In-depth guides, insights, and best practices for modern software engineering
WebAssembly in the Enterprise: Beyond the Browser
WebAssembly (Wasm) has evolved far beyond its origins as a browser technology. Initially designed to enable high-performance code execution in web …
Read Article →Building CI/CD Pipelines with GitHub Actions: A Comprehensive Guide
Continuous Integration and Continuous Deployment (CI/CD) have revolutionized how software teams deliver value. By automating the build, test, and …
Read Article →How to AWS Assume Role and then revert to the previous role after
If you need to assume a role in AWS and then revert back to the previous role once complete, you can use the following snippet of code:
# Save …Zero Trust in the Cloud: Implementation Guide
Implement zero trust security models in cloud environments with identity management.
Understanding Zero Trust: Core Principles
Before diving into …
Read Article →Terraform: State, Modules, and Patterns
In today’s cloud-centric world, managing infrastructure manually is no longer feasible. As organizations scale their cloud presence, the …
Read Article →Cloud-Native Security: Modern Protection Strategies
Implement comprehensive security for cloud-native applications including container security.
Cloud-Native Security Fundamentals
The Cloud-Native …
Read Article →Python Web Development: Building Modern Applications
Build modern web applications using Python frameworks like Flask and Django with database integration.
Setting Up Your Python Web Development …
Read Article →Essential Policies for Administering an AWS EKS Cluster
So, what policies does my role need to create an AWS EKS cluster and be the admin?
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AmazonEKSClusterPolicy: This policy grants permissions to create …
Show the Top 10 Largest Directories on Linux
If you need to see the top 10 largest directories on your Linux system, you can use the following command:
du -h --max-depth=1 / | sort -rh | head -n …Cloud Cost Optimization Strategies: Maximizing ROI in the Cloud
As organizations continue to migrate workloads to the cloud, many are experiencing the phenomenon known as “cloud shock”—the realization …
Read Article →Retrieve the Latest Versioned Tag from AWS ECR in Bash
Managing Docker images in Amazon Elastic Container Registry (ECR) is a common task for many developers and DevOps practitioners. Often, you need to …
Read Article →Designing Scalable Systems in AWS: Architecture Patterns for Growth
In today’s digital landscape, building systems that can scale effectively is no longer a luxury—it’s a necessity. Whether you’re …
Read Article →How to install MySQL on AmazonLinux2023
If you are using Amazon Linux 2023 base-image, and you have tried to run yum install -y mysql, you will soon realize that it doesn’t work. …
Object-Oriented Programming in Python
Master OOP concepts in Python including classes.
Introduction and Setup
When I first started programming in Python, I thought object-oriented …
Read Article →Python Testing and Debugging: Quality Assurance
Master testing frameworks.
Understanding the Testing Mindset and Environment Setup
I’ve seen countless developers jump straight into writing …
Read Article →Choosing the Right Cloud Architecture: A Decision Framework for Modern Applications
In today’s rapidly evolving technology landscape, selecting the right cloud architecture is one of the most consequential decisions that …
Read Article →Python Data Science: Analytics and Machine Learning
Master Python for data science with NumPy.
Setting Up Your Data Science Environment and Understanding the Ecosystem
Environment setup might seem …
Read Article →Python Data Structures: Algorithms and Implementation
Master Python’s built-in data structures and implement custom algorithms for efficient data manipulation and problem-solving.
Introduction and …
Read Article →Asynchronous Programming in Python: Building High-Performance Applications
Master Python’s asynchronous programming capabilities to build fast, scalable applications that handle thousands of concurrent operations …
Read Article →Python Fundamentals: Complete Programming Foundation
Build a solid foundation in Python programming with comprehensive coverage of syntax.
Introduction and Setup
Python has earned its reputation as one …
Read Article →Run any version of Terrform using Docker
So our friend Docker comes around for another usecase.
Run Terraform (any version) from Docker
In this example, we will try and configure Terraform …
Read Article →Select * to Show Database Table Sizes MariaDB
In database management, understanding the size of your tables is crucial for optimizing performance and ensuring efficient resource utilization. If …
Read Article →Graceful Shutdown Patterns in Go
Implement proper shutdown procedures for Go applications.
Signal Handling Fundamentals
At the core of graceful shutdown is the ability to detect and …
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