title: Do I need a backend for my reactjs web app.?
body: <p>Hi I’m building a front end web app using reactjs, my app will map over different array of dogs/cats/animals with multiple props and a couple images each. The ui has a search box which then filters out relevant animals. </p>
  
  <p>My question is if my list were to get quite large, do I need to have it stored in a back end ? Or can it all be stored in front end, there will be no sensitive information or anything. So im not worried about security.  I do not need to receive any information from the users. Basically it’s just a website for people to browse through. </p>
  
  <p>And my second question. Once deploying to a host, Im currently leaning towards AWS. Is updating/adding/subtracting from my arrays simple as deleting the file and adding the new one into the bucket ??</p>