Define SLOs and Error Budgets for a Real-Time Trading API
Overview
What this challenge is about.
Define SLOs and Error Budgets for a Real-Time Trading API. Intermediate challenge in analysis. Analyzing real datasets and building models that drive decisio...
The Brief
What you'll do, and what you'll demonstrate.
Define SLOs and an error-budget policy for the trading API, validated against 90 days of historical data and signed off by engineering + product.
This is not a data exercise. It is the work an analyst does when stakeholders need answers from messy data. That distinction matters to every hiring manager who has seen candidates describe statistical methods and none who have extracted insight from messy, real-world data.
When you finish, you will have something most graduates do not: a real-world deliverable, verified by Ewance, that you can show to a hiring manager and say "I did this. Here is the proof."
Earning criteria — what you'll demonstrate
- Distinguish SLI from SLO and SLA in a real production context
- Choose SLIs that reflect user-perceived experience, not just backend metrics
- Calibrate SLOs against historical data so they are achievable but meaningful
- Write an error-budget policy engineering and product will both honor
Program Fit
Where this fits in your program.
Sharpens the same skills your degree expects you to demonstrate.
Site Reliability Engineering
Master · Cloud And Devops
Strong alignment
This challenge maps to Site Reliability Engineering at the Master level. It sharpens the same practical skills your coursework expects — but in a real industry context with actual constraints and deliverables.
Skills
Skills you'll demonstrate.
Each one shows up on your verified credential.
- Slo Definition
Apply slo definition to solve real industry problems and demonstrate production-level capability.
- Error Budgets
Apply error budgets to solve real industry problems and demonstrate production-level capability.
- Sli Design
Apply sli design to solve real industry problems and demonstrate production-level capability.
- Prometheus
Apply prometheus to solve real industry problems and demonstrate production-level capability.
- Stakeholder Communication
Apply stakeholder communication to solve real industry problems and demonstrate production-level capability.
- Reliability Engineering
Apply reliability engineering to solve real industry problems and demonstrate production-level capability.
Careers
Career paths this challenge builds toward
Completing this challenge demonstrates skills that transfer directly to these roles: