Office 365 Development: Microsoft Graph API Basics

Microsoft Graph is the gateway to Office 365 data. Users, emails, calendars, files—it’s all accessible through one unified API. Here’s how to get started. What is Microsoft Graph? Graph is a REST API that provides access to Microsoft 365 services. Instead of separate APIs for SharePoint, Exchange, Teams, etc., you use one endpoint: https://graph.microsoft.com Authentication […]

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LK DevConf 2019: Building Modern Web Applications

LK DevConf 2019 was a blast! This local developer conference in Letterkenny brought together speakers from across Ireland to share knowledge about modern development practices. My Session: Modern .NET Development I presented a session on building modern web applications with ASP.NET Core. The focus was on practical patterns that work in real projects: Clean Architecture […]

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Introduction to Event-Driven Architecture

I’ve spent the last year migrating systems from request-response to event-driven patterns. The shift in thinking is significant, but the benefits are real. Here’s my introduction to event-driven architecture (EDA) and why you should care. What is Event-Driven Architecture? Instead of services directly calling each other (request-response), they communicate through events. When something happens, a […]

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