All Posts

March 10, 2025
Security and Network Management: Safeguarding AFIP’s Monotributo Portal
cybersecurity network security case study architecture
Educational walkthrough of how to document assets, threats, compliance drivers, and security controls for the Argentine AFIP Monotributo portal.
May 12, 2024
How to Dockerize Your App with a GitHub Module
docker github submodules flask deployment
Learn how to dockerize your Python/Flask app that includes an external library as a GitHub submodule.
May 12, 2024
How to Run SSH Commands on Your Server with GitHub Actions
github-actions ssh ci/cd deployment automation
A practical guide to automating server management and deployments by running SSH commands from GitHub Actions workflows
August 22, 2022
Google Analytics Integration with Google Sheets: Export and Analyze Data
google-analytics google-sheets data-export reporting automation how-to
A practical guide to exporting Google Analytics data directly to Google Sheets for advanced analysis, with step-by-step instructions and screenshots.
August 22, 2022
SharePoint 2016 Workflow Manager 1.0: Configuration and Troubleshooting
sharepoint workflow-manager configuration ssl service-bus troubleshooting admin
A step-by-step guide to configuring Workflow Manager 1.0 for SharePoint 2016, including common errors, SSL certificate setup, and Service Bus troubleshooting.
August 22, 2022
SharePoint Search Service: Regex Crawl Rules for File Types
sharepoint search-service regex crawl-rules admin how-to
A step-by-step guide to configuring SharePoint Search Service crawl rules using regular expressions to include or exclude specific file types.
August 22, 2022
Solving "The Trust Relationship Between This Workstation and the Primary Domain Failed" on Windows Server
windows-server domain trust-relationship active-directory admin troubleshooting
A practical guide to understanding, preventing, and fixing the trust relationship error between a workstation and the primary domain on Windows Server.
August 22, 2022
C# Unit Testing with Moq: Verifying Method Calls and Exceptions
csharp unit-testing moq testing mocking dotnet
A practical guide to using the Moq library for unit testing in C#, including how to verify method calls, handle exceptions, and test logging logic.
August 22, 2022
C# FluentValidation: Custom Validators with Dynamic Error Messages
csharp fluentvalidation validation custom-validator dotnet
How to create custom validators in FluentValidation for C#, including dynamic error messages with parameter bindings and extension methods.
August 22, 2022
Environment Variables and Secrets in .NET Core: Best Practices
dotnet csharp aspnetcore environment secrets configuration
Learn how to securely manage environment variables and secrets in .NET Core, with practical configuration tips and code examples.
August 22, 2022
Project Structure and Testing in .NET Core 6 vs .NET Core 5: Unit Tests, GraphQL, and Test Server Fixtures
dotnet csharp testing graphql unittest aspnetcore
A practical comparison of .NET Core 5 and 6 project structures, with real-world examples for unit testing, GraphQL integration, and test server fixture setup.
August 22, 2022
SharePoint 2013/2016: Migrating Search Service to Another Server
sharepoint search-service migration powershell admin infrastructure
A step-by-step guide to migrating the SharePoint Search Service Application to a new server, including PowerShell commands and topology management.

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