1. Origins (2003–2005): Dynamics CRM 1.0 & 3.0
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Released: CRM 1.0 in 2003, CRM 3.0 in 2005 (there was no CRM 2.0).
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Deployment: On-premises only.
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Tech Stack: Built on ASP.NET and IIS; used SQL Server.
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Limitations: Basic sales and service modules; heavy reliance on custom development.
2. Growth and Maturity (2007–2010): CRM 4.0
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Released: CRM 4.0 in 2007.
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New Features:
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Introduced multi-tenancy.
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First online version (CRM Online).
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Introduced plug-in model, more extensibility.
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Architecture: Web service-based with SOAP APIs.
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Deployment: On-premises and hosted CRM Online.
3. Modern Platform Begins (2011–2015): CRM 2011, 2013, 2015, 2016
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CRM 2011:
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Full ribbon interface, dashboarding, early Power BI integration.
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Improved plugin and workflow engine.
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CRM 2013:
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UI overhaul (flat UI), auto-save, business process flows.
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Real-time workflows, business rules.
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CRM 2015/2016:
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More integration with Office 365.
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CRM App for Outlook, enhanced mobile experience.
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CRM 2016 introduced Web API (OData v4), enabling RESTful access.
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4. Shift to Dynamics 365 (2016–2018): Platform Unification
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Big Change: Microsoft rebranded CRM as Dynamics 365 Customer Engagement.
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Split modules (Sales, Customer Service, Field Service, etc.).
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Fully integrated with Power Platform.
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Common Data Service (CDS) introduced (precursor to Dataverse).
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Unified interface (UCI) became default.
5. Power Platform Era (2019–Present): Extensibility & Low Code
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Dataverse replaces CDS as the name of the data platform.
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Model-driven apps became the base for CE apps.
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Deeper integration with:
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Power Automate (replacing legacy workflows)
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Power Apps, Power BI, AI Builder
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Power Pages (portals)
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API-first approach with Web API, OData, and custom connectors.
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Support for CI/CD, DevOps pipelines, and PCF controls.
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Copilot AI and Azure OpenAI integration added in 2023–2024.
6. Today (2024–2025): AI-Native and Hyper Automation
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Dynamics 365 CE is:
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Cloud-native (SaaS, no on-premises support post-2024 roadmap)
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Embedded with Copilot, Customer Insights, Real-time Journey Orchestration
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Heavily tied into Microsoft Teams, Azure Synapse, Data Lake
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Technology Stack Over Time:
| Period | Key Tech Stack Components |
|---|---|
| 2003–2010 | ASP.NET, SOAP APIs, SQL Server |
| 2011–2015 | WCF Services, Plugin Model, Ribbon UI |
| 2016–2018 | Web API, Unified Interface, CDS |
| 2019–2022 | Power Platform, Dataverse, Azure Integration |
| 2023–2025 | AI Builder, Copilot, Low-code-first strategy |