Many company started adopting the sharepoint 2013 as you aware. I have found one interested MSDN artical on best sharepoint 2013 best practices. Sharepoint 2013 Best practices here.
You can find all required information about blow topics.
Upgrade & Migration
Backup & Recovery
Implementation and Maintenance
- SharePoint 2010 MSDN article collection for developer
- SharePoint 2010 SDK Download
- SharePoint 2010 and Powershell
- SPDisposeCheck – Sharepoint Tools to check memory leaks
- This solution contains no resources scoped for a Web application – Sharepoint WSP deployment exception
- Sharepoint 2010 upgrades planning using pre upgrade check
- Microsoft Sharepoint SystemUpdate and Update using object model
- Sharepoint best practices advantages of storing scripts in layout folder
- SharePoint 2010 Virtual PC Setup
- SharePoint on Cloud