edvaldo b. guimarães filho

In SharePoint Online projects, provisioning templates are a powerful way to capture site structures (lists, fields, content types, navigation, etc.) and reapply them to new sites. Exporting SharePoint Templates with PnP Framework and MSAL (C# Console App) In SharePoint Online… Continue reading

When you need to integrate SharePoint, Power Automate, or other systems with small pieces of custom logic, Azure Functions are a perfect fit. They allow you to run lightweight code in the cloud, triggered by events such as HTTP requests.… Continue reading

When you already have a C# console application that solves a problem, but you need to expose it to automation platforms like Power Automate, the best solution is to transform it into an Azure Function. With this approach, your existing… Continue reading

Network cameras such as the TP-Link Tapo C40 are increasingly used for home surveillance, IoT integration, and edge AI processing. While the Tapo ecosystem provides a cloud-based mobile app, professionals and system integrators often need direct access to the video… Continue reading

Semiotics is the study of signs, symbols, and their role in communication. It provides a theoretical framework to analyze how meaning is produced, transmitted, and interpreted in different contexts—from literature and media to advertising, architecture, and digital technologies Semiotics and… Continue reading

Basic Statistics to Bayes: a really simple step-by-step (with SVG formulas) All mathematical expressions below are rendered as SVG images (via CodeCogs) so they work in any WordPress without plugins. Step 1 — Population, sample, and variable Population: the full… Continue reading

Estatística Básica até Bayes: um passo a passo realmente simples (com fórmulas em SVG) Todas as expressões matemáticas abaixo são renderizadas como imagens SVG (via CodeCogs) para funcionar em qualquer WordPress sem plugins. Passo 1 — População, amostra e variável… Continue reading

Simple Bayesian Analysis — Technical Guide (SVG Equations) All mathematical expressions below are rendered as SVG images for perfect rendering in WordPress without plugins. The Core Idea Bayesian analysis updates a prior belief using new evidence to produce a posterior… Continue reading

📎 C# Console App: Attach a File to a SharePoint List Item via REST + MSAL (No SDK) This guide walks you through building a .NET Console App that connects to SharePoint Online using MSAL (interactive authentication) and uploads a… Continue reading

🔐 C# Console App: Connect to SharePoint Online and Fetch List Item by Title Using MSAL + REST (No SDKs) This guide walks you through building a .NET console app that: ✅ Authenticates with Azure AD (Entra ID) using MSAL… Continue reading

Connect & Query SharePoint Online from C# (.NET) with Interactive Login — Get List Item by Title This post shows how to build a fresh, minimal .NET console app that: No SDK lock-in, no tenant names hardcoded. The scope is… Continue reading

This article is your reusable base to start any SharePoint Online automation in C# with interactive MSAL authentication. It does one thing: sign you in and prove the connection by reading the site title via the SharePoint REST API. From… Continue reading

A complete guide on using Microsoft.Identity.Client (MSAL) with the PnP Core SDK, manually injecting tokens into SharePoint Online connections — all using clean dependency injection and external configurati 🔐 Authenticating to SharePoint Online Using MSAL and PnP.Core with Custom Token… Continue reading

📁 Reading SharePoint Authentication Parameters from a JSON File in .NET with PnP Core SDK Author: Edvaldo Guimarães\ Category: Microsoft 365 Development / C# / SharePoint\ Tags: .NET 6, PnP Core SDK, MSAL, SharePoint Online, Configuration 🧠 Introduction In this… Continue reading

🔧 Authenticating to SharePoint Online with PnP Core SDK and MSAL in .NET 6+ Author: Edvaldo Guimarães\ Category: Microsoft 365 Development / C# / SharePoint\ Tags: .NET 6, PnP Core SDK, MSAL, SharePoint Online, Authentication 🧠 Introduction In this article,… Continue reading

🔐 Connecting to SharePoint Online Using PnP Core SDK and Interactive Login in .NET Author: Edvaldo Guimarães\ Category: Microsoft 365 Development / C# / SharePoint\ Tags: .NET 6, PnP Core SDK, MSAL, SharePoint Online, Authentication 🧠 Introduction In this article,… Continue reading

In this article, we’ll walk through the creation of a simple yet practical .NET console application that lists all files modified in the last hour within a specified directory. This is a great starting point for developers who want to… Continue reading

Introduction When you work with logs, documents, or any fast-changing directory, it’s often useful to quickly identify which files were updated in the last hour.Instead of manually sorting in Explorer, we can build a lightweight command-line app in C# that… Continue reading

🌀 How to Build an SPFx Web Part for 360° Image Viewing Using Photo Sphere Viewer v5 In this tutorial, you’ll learn how to create a React-based SPFx Web Part that displays equirectangular 360° images in SharePoint Online using the… Continue reading

Neste artigo, você aprenderá como criar uma Web Part SPFx com React para exibir imagens 360° equirectangulares em SharePoint Online, utilizando a biblioteca Photo Sphere Viewer (PSV) na versão v5+. 🌀 Como Criar uma Web Part SPFx para Visualização de… Continue reading

1) Hands-on: SPFx Web Part com Photo Sphere Viewer Aqui vai um esqueleto mínimo de Web Part SPFx que integra o Photo Sphere Viewer (PSV) com o adaptador equiretangular e o plugin de marcadores. Passo 1 – Instalação No projeto… Continue reading

Photo Sphere Viewer (PSV) Deep-Dive: Building Production-Grade 360° Experiences on the Web Photo Sphere Viewer (PSV) is a modern JavaScript library for rendering 360°/VR panoramas and videos directly in the browser. It is powered by Three.js/WebGL, offers a clean plugin… Continue reading

While the concept of equirectangular images is mathematical, in engineering and visualization projects the challenge is how to actually create, validate, and deploy them. Below is a structured workflow. Creating and Validating an Equirectangular 360° JPG/PNG While the concept of… Continue reading

Understanding Equirectangular 360° Images (JPG/PNG) in Engineering and Visualization The rapid growth of immersive technologies has increased the demand for standardized image formats that allow 360° visualization in virtual environments. One of the most widely used formats is the equirectangular… Continue reading

The Future of PLM: Sustainability-Native, Cloud-Delivered, and Gen-AI Augmented Product Lifecycle Management (PLM) is evolving from a CAD-centric data vault into a sustainability-aware, cloud-delivered, and AI-augmented orchestration layer that spans design, engineering, manufacturing, service, and end-of-life. Three shifts dominate roadmaps… Continue reading

Technical Comparison: ENOVIA vs Siemens Teamcenter vs PTC Windchill in PLM The PLM (Product Lifecycle Management) ecosystem is dominated by three major players: Dassault Systèmes ENOVIA, Siemens Teamcenter, and PTC Windchill. Each solution offers a different architectural approach, integration strategy,… Continue reading

Product Lifecycle Management (PLM) and the Role of Dassault Systèmes ENOVIA Product Lifecycle Management (PLM) is a discipline and software ecosystem that manages the entire lifecycle of a product—from conceptual design, through engineering, manufacturing, service, and disposal. Unlike traditional Product… Continue reading

Hybrid Workflow: Integrating 360° Imaging and LiDAR for Engineering Digital Twins Digital twins in engineering are virtual replicas of physical assets, synchronized through data and continuously updated for lifecycle management. A robust digital twin must provide both geometric accuracy (for… Continue reading

360° Imaging vs LiDAR Scanning in Engineering Projects In engineering, accurate site representation is essential for design validation, progress monitoring, and lifecycle management. Two technologies dominate this space: 360-degree imaging and LiDAR (Light Detection and Ranging) scanning. While both capture… Continue reading

Applications of 360-Degree Images in Engineering: A Technical Analysis 360-degree imaging has moved beyond consumer entertainment into critical engineering workflows. In modern infrastructure, construction, and industrial environments, these immersive images provide a cost-efficient, data-rich layer of context that can complement… Continue reading

Understanding 360-Degree Images: A Technical Introduction 360-degree images, also known as panoramic or immersive images, are a way of capturing and displaying a complete environment around a single point of view. Unlike traditional photography that captures a limited frame, a… Continue reading

Perfeito. Vou estruturar o primeiro artigo para o seu blog técnico com base no que já conversamos: introdução ao projeto, foco no Campeonato Paulista como fonte inicial de dados e primeiros passos no Power BI. Building a Power BI Dashboard… Continue reading

Technical Article: Why Leica Cameras Are Legendary Introduction Leica revolutionized photography by introducing the portable 35 mm camera in 1925. Since then, its mechanical precision, exceptional lenses, and minimalist philosophy have created a legacy that blends engineering, art, and tactile experience… Continue reading

🔐 Getting an Access Token for SharePoint Online Using MSAL in a Console App (.NET) Modern authentication in Microsoft 365 revolves around secure, token-based flows. If you’re building tools or automations that connect to SharePoint Online, you’ll need to acquire… Continue reading

When working with SharePoint development scenarios—especially for automation or site provisioning—it is often necessary to replicate list structures and views. This article demonstrates how to extract the XML of an existing view in SharePoint and use PnPjs to recreate both… Continue reading

Setting Up PnPjs Context Accessors for SharePoint and Microsoft Graph in SPFx This article provides a technical overview of how to create and manage context-aware singleton accessors for both SharePoint and Microsoft Graph using the PnPjs library in a SharePoint… Continue reading

Creating a Simple SharePoint List Item Creator WebPart using SPFx, React, and PnPjs This article presents a technical walkthrough for building a SharePoint Framework (SPFx) WebPart using React and the PnPjs library to create list items in SharePoint. The WebPart… Continue reading

Enabling SSL/TLS Encryption for SQL Server in SharePoint Environments Introduction In enterprise-grade SharePoint environments, securing the communication between SharePoint servers and SQL Server is paramount. By default, data exchanged between SQL Server and its clients is not encrypted, leaving it… Continue reading

Configuring SQL Server Ports for SharePoint: Firewall Rules and Best Practices Introduction Microsoft SharePoint, whether deployed as a farm on-premises or in a hybrid setup, relies heavily on Microsoft SQL Server for its data storage and retrieval operations. SQL Server… Continue reading

Configuring SQL Server Port Access for SharePoint Environments: A Technical Guide Introduction In a Microsoft SharePoint environment—whether on-premises or hybrid—Microsoft SQL Server plays a critical role as the data backbone. SharePoint stores its configuration, content, service applications, and search data… Continue reading

Advanced Governance in Microsoft 365: Combining Sensitivity Labels, Retention Policies, and Insider Risk Management As regulatory demands increase and insider threats become more sophisticated, organizations must move beyond basic data classification. Microsoft 365 provides an integrated suite of Information Governance,… Continue reading

Sensitivity Labels for Microsoft Teams and SharePoint: Site and Group Classification at Scale As collaboration expands across cloud-based environments, controlling access and applying consistent governance to Microsoft Teams and SharePoint Online has become a key aspect of enterprise security. With… Continue reading

Automating Data Classification: Sensitivity Labels with DLP in Microsoft 365 As data volumes continue to grow, manual classification of sensitive content is no longer sufficient. Microsoft 365 offers auto-labeling capabilities integrated with Data Loss Prevention (DLP) to ensure that sensitive… Continue reading

Defining Sensitivity Labels in Microsoft 365: A Foundation for Robust Information Protection Information protection is at the core of any modern enterprise’s security strategy. As organizations face increasing regulatory requirements and evolving cyber threats, managing and securing data across various… Continue reading

Protecting Enterprise Data with Microsoft 365 Information Governance In today’s cloud-first, hybrid work environment, information governance and data protection are essential pillars of an organization’s compliance strategy. Microsoft 365 offers a comprehensive set of tools and services under its Microsoft… Continue reading

Packaging and Deploying a Custom Top Navigation Menu in SPFx This final part of our series walks through how to: Step 1: Create the TopMenu SharePoint List A. Create the list manually (GUI) Navigate to your site (e.g. https://sharepoint.com/sites/site) and:… Continue reading

Building the NavigationMenu React Component for SPFx Top Placeholder In the previous article we implemented a SharePoint Framework (SPFx) Application Customizer that injects a React component into the Top placeholder of the SharePoint page. Now, let’s dive into the core… Continue reading

Creating a Custom Top Navigation Menu in SPFx with Application Customizer In this technical article, we explore how to implement a custom top navigation menu in SharePoint Online using an SPFx Application Customizer. The code provided demonstrates how to inject… Continue reading

Claro! Abaixo está um artigo técnico completo em inglês baseado no conteúdo do módulo da Microsoft Learn “Foundations of data security and compliance in Microsoft Purview”, com expansão dos conceitos técnicos, análise de mercado e links relevantes. Foundations of Data… Continue reading

Marco Civil da Internet (Lei nº 12.965/2014): Análise Técnica Artigo por Artigo O Marco Civil da Internet, estabelecido pela Lei nº 12.965, de 23 de abril de 2014, é o principal marco regulatório sobre o uso da Internet no Brasil.… Continue reading

LGPD: Understanding Brazil’s General Data Protection Law in Detail The Lei Geral de Proteção de Dados Pessoais (LGPD), or General Data Protection Law of Brazil, is the primary legislation regulating the processing of personal data in Brazil. Enacted through Law… Continue reading

LGPD: Entenda a Lei Geral de Proteção de Dados Pessoais do Brasil A Lei Geral de Proteção de Dados Pessoais (LGPD), instituída pela Lei nº 13.709/2018, é a principal legislação brasileira voltada à proteção de dados pessoais. Inspirada no Regulamento… Continue reading

Key Concepts of Data Security and Governance: Classification, Protection, and Control In an era of remote work, cloud computing, and escalating cyber threats, data security and governance are no longer optional—they are mission-critical. Organizations face increasing pressure to ensure that… Continue reading

Understanding the Key Concepts of Data Security and Governance In today’s digital landscape, data is the most valuable asset for any organization. Whether it’s customer information, financial records, intellectual property, or internal communication, protecting and governing this data is not… Continue reading

🛡 Introduction to Microsoft 365 Information Governance: Protect What Matters In today’s cloud-first, data-saturated world, effective information governance is more than a best practice—it’s a business imperative. Microsoft 365 provides a comprehensive suite of tools to help organizations manage the… Continue reading

10 Examples of Retrieving the Current Site Collection Context and URL in SharePoint Online using SPFx SharePoint Framework (SPFx) is a powerful tool for creating client-side web parts and extensions in SharePoint Online. One common requirement when developing SPFx solutions… Continue reading

Generating Random Dates and Strings in Excel: A Comprehensive Guide Excel is a powerful tool for data analysis and manipulation, and one of its strengths lies in its ability to generate random data. In this article, we’ll explore how to… Continue reading

Visualizing Business Unit Data Using a Clustered Column Chart in Power BI Introduction Analyzing business performance across different units and over time is crucial for making informed decisions. This tutorial will demonstrate how to create a clustered column chart in… Continue reading

Creating Dynamic Sales Reports in Power BI Using DAX Introduction Power BI is a powerful tool for data visualization and analysis, and with DAX (Data Analysis Expressions), you can create dynamic calculations for better insights. In this article, we will… Continue reading

A Ciência da Extração do Café: Cafeteira Moka e Outros Métodos A moagem do café é um fator crucial que influencia diretamente o sabor, o aroma e a qualidade da bebida. Cada método de extração requer uma granulometria específica para… Continue reading

A Comprehensive Guide to GitHub Pages: Creating and Hosting Your Website with Jekyll What is Jekyll? Jekyll is a static site generator that takes text files, such as Markdown or HTML, and transforms them into a website. It is deeply… Continue reading

How to Acquire a Custom Domain and Hosting Alternatives for WordPress or GitHub Pages Offering a custom domain to your client can provide a more professional and personalized image for their website. If they don’t have an IT team available… Continue reading

How to Set Up a Custom Domain with GitHub Pages and Protect a Specific Area GitHub Pages is a powerful and free platform provided by GitHub for hosting static websites. It allows you to transform your GitHub repository into a… Continue reading

“How to Protect Content on Your WordPress Site: A Comprehensive Guide” Introduction: If you’re running a WordPress website and want to restrict access to certain content, there are several ways you can protect your pages or posts. Whether it’s for… Continue reading

Understanding WordPress Themes: Importance, Selection, and Comparison WordPress themes play a crucial role in defining the appearance, functionality, and user experience of a website. A well-chosen theme can enhance performance, improve SEO, and create a professional look tailored to the… Continue reading

How to Publish a Website Using WordPress: Step by Step WordPress is one of the most popular and versatile platforms for creating and managing websites. It powers over 40% of all websites on the internet due to its ease of… Continue reading

How to Publish a Website Using WordPress: Step by Step WordPress is one of the most popular and versatile platforms for creating and managing websites. It powers over 40% of all websites on the internet due to its ease of… Continue reading

How to Publish a Website on the Internet (External) Step by Step Publishing a website on the internet involves several steps, from purchasing a domain to configuring a web server. Below is a detailed guide with cost estimates. 1. Choose… Continue reading

Introduction to WordPress: History, Adoption, and Key Differences Between WordPress.org and WordPress.com The Evolution of WordPress WordPress is one of the most widely used content management systems (CMS) in the world today. Initially released in 2003 by Matt Mullenweg and… Continue reading

A Vida como Uma Jornada: Entre o Partir, o Chegar e o Eterno Procurar A trajetória da vida é muitas vezes comparada a uma jornada com pontos de partida e chegada. Há aqueles que saem do ponto A, enfrentam os… Continue reading