Free 7-Day Course

The 7 Building Blocks in 7 Days

One building block per day. Understand the framework behind every system you use. Free and taught by a UC Berkeley lecturer.

What you'll learn:
1 The 7 building blocks behind every system
2 Services and Workers: why AI gets one wrong
3 The 3 storage extremes (pick the right database)
4 Queues: the building block AI never suggests
5 3 forces that break every system
6 How Netflix actually streams to millions
7 The decision framework (the cheat sheet)

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"Kay has this incredible ability to make any complex technical challenge seem very simple."

— Former UC Berkeley Student

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Taught by Kay Ashaolu • UC Berkeley Lecturer