The infrastructure that you have set up already may be suitable for now, but what do you do should you launch another application for a different purpose?  The technical requirements of your app could change as well and you may need to manage new components or deprecate old ones as your needs evolve. What about keeping up to date with the latest AWS releases and updates?  Would your app perform without skipping a beat?  Let us manage the complexities of your changing infrastructure needs so you can be empowered to develop as you wish.