Microsoft Teams Development Study Notes

Adaptive Cards

Adaptive Cards are a JSON-based UI format for rendering rich, interactive content consistently across bots, tabs, and message extensions in Teams.

App Governance and Permission Policies

Understand how org-wide app settings, app permission policies, publisher verification, and Defender for Cloud Apps' App governance work together to control thi…

Bots with the Bot Framework SDK

Teams bots are conversational agents built on the Bot Framework SDK, registered with Azure Bot Service, and driven by activity handlers that react to messages…

Channels vs Chat

Understand the structural and practical differences between Teams channels and chat, and when to use each for collaboration.

Compliance and Retention Policies

How Microsoft Purview retention policies, eDiscovery, and legal hold apply to Teams chats, channels, and files to meet regulatory obligations.

Managing Teams Policies

Learn how to configure and assign messaging, meeting, calling, and update policies in the Teams admin center and via PowerShell to control the user experience…

Message Extensions

Message extensions let users search external systems or trigger actions directly from the Teams compose box, message context menu, or link previews.

Microsoft Graph API for Teams

Learn how to read and write Teams data — teams, channels, messages, and members — through the unified Microsoft Graph REST API.

Power Automate with Teams

See how low-code Power Automate flows trigger on Teams events and post adaptive cards, approvals, and notifications without custom code.

PowerShell for Teams Administration

Use the MicrosoftTeams PowerShell module to automate policy assignment, team and channel provisioning, and compliance auditing at scale, including secure unatt…

Publishing to the Teams Store

How to prepare, validate, and submit a Microsoft Teams app for Teams Store publication through Partner Center.

Reporting and Usage Analytics

Understand the Teams admin center's usage reports, Call Quality Dashboard versus Call Analytics, the Graph reports API, and the privacy considerations around i…

Shared Channels

Learn how Teams shared channels let internal teams and external organizations collaborate in one space without switching tenants.

Single Sign-On (SSO) in Teams Apps

Understand how Teams apps silently authenticate users through Microsoft Entra ID using the getAuthToken and On-Behalf-Of flows.

Tabs: Personal and Channel

Teams tabs embed web content inside the client as either a personal, always-available experience or a per-channel configured instance, powered by the Teams Jav…

Teams Admin Center Basics

A guided tour of the Microsoft Teams admin center — where policies, org-wide settings, and app management live for IT admins.

Teams and Channels Structure

How teams, standard channels, private channels, and shared channels organize conversations, membership, and permissions in Microsoft Teams.

Teams App Best Practices

Practical guidelines for building performant, secure, and visually consistent Microsoft Teams applications that hold up in production.

The Teams App Manifest

The manifest.json file is the declarative blueprint that tells Microsoft Teams who an app is, what it can do, and where it is allowed to run.

Teams Architecture Overview

How Microsoft Teams' client, service, and storage layers fit together, including Microsoft 365 Groups, the Graph API, and messaging infrastructure.

Microsoft Teams Interview Questions

Common technical interview questions and strong-answer strategies for Microsoft Teams app development roles.

Teams Lifecycle Management

Govern how teams are created, named, expired, archived, and deleted across their full lifecycle using Microsoft 365 Group policies, templates, and retention.

Teams Meeting Apps

Build apps that extend Teams meetings with in-meeting tabs, real-time events, and meeting-stage experiences using the Teams JS SDK.

Teams Permissions and Roles

A practical guide to the role hierarchy in Microsoft Teams — from tenant admin down to channel member — and what each role can and cannot do.