Managed services may cost you a bit of a premium, but the best managed WordPress hosting providers are worth every penny. You won’t realize how much you want that extra level of support until something goes wrong. If your site going down due to expected or unexpected reasons would be detrimental, and if you don’t have the technical expertise to get things back on track, I’d highly recommend looking into managed hosting. Consider it an investment in peace of mind.
Users don't need much technical knowledge or expertise. WordPress offers search engine optimization-friendly uniform resource locators, resource description framework site summary feeds, post categories, sticky pages, and an interface suitable for nontechnical writers who want to contribute to the content and to queue, schedule, moderate, and protect posts and pages with passwords.