# Understand the size of the problem

**It's important to understand what is how big the problem is.**

Use questions like:

*How many requests the system should satisfy?**What is the expected response time?**How many resources do we have?**What about deadlines?*

**It's important to understand what is how big the problem is.**

Use questions like:

*How many requests the system should satisfy?**What is the expected response time?**How many resources do we have?**What about deadlines?*

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