1. Question 1

Purpose of a CloudWatch Synthetics canary

• ✅ To simulate user actions and test functionality on a regular schedule

• ❌ Monitor CPU/memory

• ❌ Track credit card transactions

• ❌ Correlate metrics

Explanation:
Canaries continuously test endpoints (APIs, URLs) by imitating user behavior to detect issues before real users are impacted.

---

2. Question 2

Primary advantage of CloudWatch Anomaly Detection

• ❌ Requires fewer compute resources

• ✅ Automatically adjusts thresholds based on historical data patterns

• ❌ More granular control

• ❌ Better third-party integration

Explanation:
Anomaly Detection learns your metric’s normal behavior using ML and sets dynamic thresholds — reducing false alarms.

---

3. Question 3

Primary purpose of Amazon DevOps Guru

• ❌ Creates CloudWatch alarms

• ❌ Trains ML models

• ✅ Detects abnormal operational patterns using ML to improve insights

• ❌ Replaces CloudWatch

Explanation:
DevOps Guru analyzes logs, metrics, and events to detect issues, anomalies, and root causes automatically.

---

🧾 Summary Table

---