MICRO-COURSE

System Design Fundamentals

System Design Fundamentals: 14 short lessons, one for each concept. Requirements and constraints, back-of-the-envelope estimation, load balancing, caching strategies, database scaling, sharding, replication, consistency models, the CAP theorem, message queues, rate limiting, content delivery networks, designing a URL shortener, and designing a news feed.

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02 / UNDERSTAND

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Requirements and constraints, back-of-the-envelope estimation, load balancing, caching strategies, database scaling, sharding, replication, consistency models, the CAP theorem, message queues, rate limiting, content delivery networks, designing a URL shortener, and designing a news feed.

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03 / TRY IT

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14 results1–12

Lesson

Requirements and constraints

A short lesson on requirements and constraints from the System Design Fundamentals micro course: what it is, where it shows up in real systems, and a practical example you can apply.

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Lesson

Back-of-the-envelope estimation

A short lesson on back-of-the-envelope estimation from the System Design Fundamentals micro course: what it is, where it shows up in real systems, and a practical example you can apply.

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Lesson

Load balancing

A short lesson on load balancing from the System Design Fundamentals micro course: what it is, where it shows up in real systems, and a practical example you can apply.

Open lesson

Lesson

Caching strategies

A short lesson on caching strategies from the System Design Fundamentals micro course: what it is, where it shows up in real systems, and a practical example you can apply.

Open lesson

Lesson

Database scaling

A short lesson on database scaling from the System Design Fundamentals micro course: what it is, where it shows up in real systems, and a practical example you can apply.

Open lesson

Lesson

Sharding

A short lesson on sharding from the System Design Fundamentals micro course: what it is, where it shows up in real systems, and a practical example you can apply.

Open lesson

Lesson

Replication

A short lesson on replication from the System Design Fundamentals micro course: what it is, where it shows up in real systems, and a practical example you can apply.

Open lesson

Lesson

Consistency models

A short lesson on consistency models from the System Design Fundamentals micro course: what it is, where it shows up in real systems, and a practical example you can apply.

Open lesson

Lesson

The CAP theorem

A short lesson on the CAP theorem from the System Design Fundamentals micro course: what it is, where it shows up in real systems, and a practical example you can apply.

Open lesson

Lesson

Message queues

A short lesson on message queues from the System Design Fundamentals micro course: what it is, where it shows up in real systems, and a practical example you can apply.

Open lesson

Lesson

Rate limiting

A short lesson on rate limiting from the System Design Fundamentals micro course: what it is, where it shows up in real systems, and a practical example you can apply.

Open lesson

Lesson

Content delivery networks

A short lesson on content delivery networks from the System Design Fundamentals micro course: what it is, where it shows up in real systems, and a practical example you can apply.

Open lesson

System Design Fundamentals

Recorded video

Start with the topic guide.

Concept scope

Prepare a focused example

Check your understanding

Need a walkthrough?Stay with this topic.

Request a live session for this topic.

Explore 14 focused topics.

Requirements and constraints

Back-of-the-envelope estimation

Load balancing

Caching strategies

Database scaling

Sharding

Replication

Consistency models

The CAP theorem

Message queues

Rate limiting

Content delivery networks

Need a walkthrough?
Stay with this topic.