CS50W - Lecture 8 - Scalability and Security
Skills:
Systems Design Basics80%
This is CS50W, CS50's Web Programming with Python and JavaScript. Register for free at https://cs50.edx.org/web. Slides and source code at https://cs50.harvard.edu/web. Playlist at https://www.youtube.com/playlist?list=PLhQjrBD2T380xvFSUmToMMzERZ3qB5Ueu.
TABLE OF CONTENTS
00:00:00 - Introduction
00:00:15 - Scalability
00:04:48 - Scaling
00:07:00 - Load Balancing
00:18:50 - Autoscaling
00:23:34 - Scaling Databases
00:35:16 - Caching
00:44:48 - Security
00:47:23 - HTML
00:52:02 - HTTPS
01:00:32 - Databases
01:11:00 - JavaScript
01:22:11 - What's next?
This course picks up where Harvard University's CS50 leaves off, diving more deeply into the design and implementation of web apps with Python, JavaScript, and SQL using frameworks like Django, React, and Bootstrap. Topics include database design, scalability, security, and user experience. Through hands-on projects, students learn to write and use APIs, create interactive UIs, and leverage cloud services like GitHub and Heroku. By semester’s end, students emerge with knowledge and experience in principles, languages, and tools that empower them to design and deploy applications on the Internet.
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This is CS50, Harvard University's introduction to the intellectual enterprises of computer science and the art of programming.
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HOW TO SUBSCRIBE
http://www.youtube.com/subscription_center?add_user=cs50tv
HOW TO TAKE CS50
edX: https://cs50.edx.org/
Harvard Extension School: https://cs50.harvard.edu/extension
Harvard Summer School: https://cs50.harvard.edu/summer
OpenCourseWare: https://cs50.harvard.edu/x
HOW TO JOIN CS50 COMMUNITIES
Discord: https://discord.gg/cs50
Ed: https://cs50.harvard.edu/x/ed
Facebook Group: https://www.facebook.com/groups/cs50/
Faceboook Page: https://www.facebook.com/cs50/
GitHub: https://github.com/cs50
Gitter: https://gitter.im/cs50/x
Instagram: https://instagram.com/cs50
LinkedIn Group: https://www.linkedin.com/groups/7437240/
LinkedIn Page: https://www.linkedin.com/school/cs50/
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Chapters (13)
Introduction
0:15
Scalability
4:48
Scaling
7:00
Load Balancing
18:50
Autoscaling
23:34
Scaling Databases
35:16
Caching
44:48
Security
47:23
HTML
52:02
HTTPS
1:00:32
Databases
1:11:00
JavaScript
1:22:11
What's next?
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