There are two common options you have
- Using Central Administration site
- Using Powershell
Backup
- Start the SharePoint 2013 Management Shell.
- At the Windows PowerShell command prompt, type the following command:
Backup-SPSite -Identity <SiteCollectionGUIDorURL> -Path <BackupFile> [-Force] [-NoSiteLock] [-UseSqlSnapshot] [-Verbose]
- <SiteCollectionGUIDorURL> is the ID or URL for the site collection you want to back up.
- <BackupFile> is the path to where the backup file is located.
Restore
- Start the SharePoint 2013 Management Shell.
- At the Windows PowerShell command prompt, type the following command:
Restore-SPSite -Identity <SiteCollectionURL> -Path <Backup file> [-DatabaseServer <DatabaseServerName>] [-DatabaseName <ContentDatabaseName>] [-HostHeader <Host header>] [-Force] [-GradualDelete] [-Verbose]
- <SiteCollectionURL> is URL for the site collection you want to restore.
- <DatabaseServerName> is name of the database server where the site collection resides.
- <ContentDatabaseName> is the name of the content database.