LAYER 04 / CLOUD & INFRASTRUCTURE

AWS Foundations

Understand the shape of an AWS workload.

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YOUR COURSE MATERIAL

From the idea to the “I get it”.

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01Understand+

Understand the shape of an AWS workload.

02Investigate+

A service runs on one instance. Which design improves resilience to an instance failure?

03Practise+

Remove a single point of failure.

04Explain+

A load balancer can send traffic to healthy instances. Resilience also depends on data, dependencies and placement across failure domains.

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Remove a single point of failure.

One small decision. A clearer understanding.

LAYERATEK / PRACTICE SPACEEXPLORE
01Load balancer
Instance A
03Instance B
Observe the situation. Make a decision. See why it matters.
A service runs on one instance. Which design improves resilience to an instance failure?
A SKILL WITH A PURPOSE

Why learn this?

Cloud fundamentals help you make sensible availability and deployment choices.

01

Understand the idea.

Understand the shape of an AWS workload.

02

Apply your judgment.

Remove a single point of failure. Explore the evidence and explain your next step.

03

Connect it to practice.

A load balancer can send traffic to healthy instances. Resilience also depends on data, dependencies and placement across failure domains.

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