Replaced the Business Data Catalog (BDC) from 2007:
SharePoint 2010 was designed to be a developer-friendly platform. With the introduction of Sandbox Solutions, developers could upload custom code without risking the stability of the entire server farm. Business Connectivity Services (BCS) also made it possible to connect SharePoint to external data sources, like SQL databases or SAP, allowing users to interact with outside data as if it were a native SharePoint list. Legacy and Transition to the Cloud
Migration challenges include:
The Legacy of SharePoint 2010: A Foundation for Modern Collaboration
The 2010 release turned SharePoint into a major BI hub. microsoft sharepoint server 2010
Microsoft SharePoint Server 2010 represented a pivotal moment in the evolution of enterprise content management and collaborative software. Released as the successor to MOSS 2007, SharePoint 2010 introduced a modernized interface, deeper integration with Microsoft Office, and powerful social computing features that redefined how businesses managed information.
For regulated industries (finance, healthcare, government), SharePoint 2010 offered enterprise-grade controls: Replaced the Business Data Catalog (BDC) from 2007:
4 CPU cores, 8 GB RAM, 64-bit Windows Server 2008 R2 SP1.