Modifying Quick Launch Item programmatically in SharePoint

Let me share an idea to change the "Quick Launch" item URL in SharePoint. I have taken an example like, setting the Home page URL at Site Page Feature Activation. I have written the method to set a home navigation and called at FeatureActivated event.

The method for Changing Home URL

 private void SetHomeNavigation(SPFeatureReceiverProperties properties)
        {
            SPWeb web = properties.Feature.Parent as SPWeb;
            if (web != null)
            {
                SPNavigationNodeCollection leftQuickLaunch = web.Navigation.QuickLaunch;
                foreach (SPNavigationNode item in leftQuickLaunch.Navigation.QuickLaunch)
                {
                    if (item.Title == "Home")
                    {
                        item.Url = "Your URL";
                        item.Update();
                        web.Update();
                        return;
                    }
                }
            }
        }

Then, Call this method in FeatureActivated. That's all set.