A reference for Microsoft business apps
Practical guides to Dynamics 365.
Plain-English explanations of Business Central, Finance and Supply Chain, the CRM apps, the Power Platform, and how they fit together — without the marketing fog.
Topics
Foundations42
What Dynamics 365 is and how the apps fit togetherBusiness Central120
SMB ERP — finance, sales, inventory, manufacturing, AL extensionsFinance & SCM86
Enterprise ERP — Finance and Supply Chain Management on F&OCustomer Engagement123
Sales, Customer Service, Field Service, Project Operations, DataversePower Platform59
Power Apps, Power Automate, Power BI, Copilot Studio, ALMIntegrations71
Connecting Dynamics 365 to Azure, partner systems, and the webImplementation42
Methodology, partner selection, data migration, change managementIndustries54
How Dynamics 365 fits specific verticalsMigrations7
Coming from other systems or growing into the next tierLearning paths
View all →Getting started with Dynamics 3659 steps
From scratch: what Dynamics 365 is, how the apps fit together, and how to pick the right ones for your business.Business Central from scratch12 steps
Foundational concepts for understanding and implementing Business Central — the SMB ERP in the Dynamics family.Implementing Finance and Operations13 steps
End-to-end view of an F&O implementation — environment strategy, data, customisation, cutover, and operations.CRM & Customer Engagement basics11 steps
Foundations of the Dynamics 365 CRM apps — Sales, Customer Service, Field Service — and the Dataverse platform underneath.Recently updated
View all →- AI Builder explainedMicrosoft's no-code AI model library inside the Power Platform — pre-built models, custom training, and what AI Builder is good at.2026-09-04
- Copilot Studio for Dynamics 365Building AI agents on top of Dynamics 365 with Copilot Studio — topics, knowledge sources, generative answers, and Dataverse integration.2026-09-04
- Power BI for Dynamics 365How Power BI integrates with Dynamics 365 — pre-built apps, Dataverse and F&O connectors, Microsoft Fabric, and where the data actually lives.2026-09-04
- Writing your first AL extensionA first-walkthrough of building, publishing, and running a basic AL extension for Business Central — toolchain, project structure, and deployment.2026-09-04
- AL compiler errors in Business CentralThe AL compiler errors every Business Central developer hits — AL0118, AL0132, AL0185, AL0296, AL0432, AL0603, AL0604, ID-range and symbol errors — with cause, fix, and prevention.2026-09-03
- AL runtime errors in Business CentralThe Business Central runtime errors AL developers and admins meet most — record already exists, does not exist, modified by another user, string length, locks and deadlocks, G/L inconsistency — with fixes.2026-09-03
Off the shelf
PricingDated list prices for Business Central, Sales, Customer Service, Finance and Operations, and the Power Platform — with a base-plus-attach calculator.TroubleshootingError references for AL, Business Central posting, Dataverse plug-ins, Power Automate, and dual-write — symptom, cause, fix, prevention.BooksThe short, verified reading list. Books that outlast portal redesigns — no invented ISBNs.ResourcesOfficial Microsoft docs, the community voices worth following, and how to stay current.