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Troubleshooting Backend Systems
Using Man in the middle proxy MITM to intercept HTTP requests. Using Wireshark for packet inspections. Real-world Performance Analysis of Backend Applications. Identify bottlenecks in backend applications. Find where latencies live — $11.99 today (93% off), listed until Aug 1.
by Hussein Nasser · ⭐ 4.7 via Udemy · 15,910 students · English
$11.99$169.9993% OFF
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Code auto-applies at Udemy checkout
✓ 93% discount manually re-verified, not an estimate.
✓ Certificate + lifetime access included by Udemy.
⚠ Redemption-limited — can run out without notice.
Price history First-party data
Tracked since September 21, 2025 to July 16, 2026. Red dot = current price ($11.99) — CoursesWyn records the price on each sync.
Current price
$11.99
Original price
$169.99
Tracked since
September 21, 2025
Last checked
Jul 16
Price and coupon status are recorded from a periodic sync of Udemy’s public catalog. This snapshot was taken on July 16, 2026. Prices are always confirmed at checkout on the provider’s site.
Deal score Computed, methodology below
9.0
/ 10
Discount depth
93%
Udemy rating
4.7 / 5
Popularity
15,910 students
Tracking length
326 days
Score = weighted average of discount depth, how often CoursesWyn re-checks this code, historical price volatility, and how fast past redemptions were claimed. Not an editorial opinion on the course itself.
Live verification log Updated automatically
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Sep 21, 2025Listed by CoursesWyn — price recorded at $11.99Listed
Jul 16, 2026Coupon checked — checkout price $11.99 · listed until Aug 1Working
Course details Synced from Udemy
Fields below are pulled from Udemy’s public catalog and recorded when CoursesWyn syncs — they are catalog data, not editorial description.
| Last checked | July 16, 2026 |
| Level | All Levels |
| Content | 10 hours 30 minutes |
| Language | English |
| Requirements | Must have built a frontend or backend application · Familiar with networking and backend concepts |
| Certificate | Yes, on completion |
| Access | Lifetime, mobile & TV |
What you'll learn From the course description
Identify bottlenecks in backend applications
Find where latencies live
Intercept slow requests from Mobile and Web Apps
Using DevTools Networking tap to its full potentional
Using Man in the middle proxy MITM to intercept HTTP requests
Using Wireshark for packet inspections
Real-world Performance Analysis of Backend Applications
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Coupon & redemption FAQ
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