From 15f1fa264adb2a5d12251487ddc439ec7e85494f Mon Sep 17 00:00:00 2001 From: Jackson Date: Fri, 13 Oct 2017 20:43:36 -0400 Subject: [PATCH] Update README.md Changed CDNS to CDN'S (proper plural) for disambiguation --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 9c8e656..2ac2ab5 100644 --- a/README.md +++ b/README.md @@ -79,7 +79,7 @@ It generally depends what you are and you will be working on. Also what your lev * Design a [url compression system] (http://www.hiredintech.com/system-design/the-system-design-process/) * [Search engine](http://infolab.stanford.edu/~backrub/google.html) (generally asked with people who have some domain knowledge ) : basic crawling, collection, hashing etc. Dependes on your expertise on this topic * Design dropbox's architecture. [good talk on this](https://www.youtube.com/watch?v=PE4gwstWhmc) -* Design a [picture sharing website](http://highscalability.com/blog/2011/12/6/instagram-architecture-14-million-users-terabytes-of-photos.html). How will you store thumbnails, photos? Usage of CDNS? caching at various layers etc. +* Design a [picture sharing website](http://highscalability.com/blog/2011/12/6/instagram-architecture-14-million-users-terabytes-of-photos.html). How will you store thumbnails, photos? Usage of CDN'S? caching at various layers etc. * * Design a news feed (eg facebook , twitter): [news feed](http://www.quora.com/Software-Engineering-Best-Practices/What-are-best-practices-for-building-something-like-a-News-Feed) * Design a product based on maps, eg hotel / ATM finder given a location. * Design malloc, free and [garbage collection system](http://courses.cs.washington.edu/courses/csep521/07wi/prj/rick.pdf) . What data structures to use? decorator pattern over malloc etc.