Billed in CFA francs: 45 000 FCFA (≈ $74.99).
PAYMENT METHOD
Payment is processed in CFA francs. Payment provider transaction fees are added to the displayed amount, shown before you confirm payment.
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Billed in CFA francs: 45 000 FCFA (≈ $74.99).
PAYMENT METHOD
Payment is processed in CFA francs. Payment provider transaction fees are added to the displayed amount, shown before you confirm payment.
- All content hours, with no expiry
- CodeLab in the browser, nothing to install
- AI tutor available at any hour
- AI-graded exercises
- Final exam and verifiable certificate + an optional field challenge for the Field Practice Validated distinction
Final exam: 2 attempts, 70% pass threshold. After a second failed attempt, a deferral period applies before retrying, with a $10.99 retake fee — see the Terms of Service.
Lifetime access. No deadline: finish in 6 weeks or in ten months.
Media Digitalization & Streaming (Audio/Video Architecture)
Design a professional streaming infrastructure, from servers to live broadcast
- Level
- Intermediate
- Duration
- 6 weeks
- Total hours
- 30 h(estimated personal workload)
- Price
- $74.99
The program, module by module
Module 1 — Overview of a professional streaming infrastructure
Map the full professional streaming chain — capture, encoding, server, delivery — and the redundancy that keeps it reliable live.
Module 2 — Broadcast protocols (RTMP, HLS)
Tell apart RTMP, used for low-latency ingest to the server, and HLS, used for segmented delivery adapted to each viewer's connection.
Module 3 — Setting up a streaming server with Docker
Set up an SRS server in Docker, receive a test RTMP feed, and serve it as HLS through Caddy or Nginx.
Module 4 — Stream key management and multi-channel setups
Structure multiple channels on one server with a distinct stream key per channel — secret on the sending side, revocable without a restart.
Module 5 — Troubleshooting common issues
Diagnose a streaming failure — CORS error, poor HLS segmenting, excessive latency — by tracing the chain step by step.
Module 6 — Production tools (OBS, vMix)
Choose between OBS and vMix based on budget and complexity, prepare scenes in advance, and set upload bitrate below the connection's real ceiling.
Module 7 — Securing and backing up
Protect stream keys and server ports, then set up a backup plan verified with a full restore drill.
Module 8 — Hands-on case: a complete broadcast chain
Assemble scoping, infrastructure, channels, production, security, and a dress rehearsal into a complete broadcast-chain deployment, from brief to live.
Module 9 — Professional Integration and Certification
CertificationCross-cutting module: CV/portfolio, professional brand, interview practice, and job market activation — specific to this course's real career outcomes. Triggers generation of the final certificate.
How long will it take me?
Duration: 30 h (estimated personal workload)
3 h/wk ≈ 10 wks
6 h/wk ≈ 5 wks
12 h/wk ≈ 3 wks
20 h/wk ≈ 2 wks
Estimates, not deadlines. Pause for a month and pick up where you left off.
CERTIFICATE VERIFIABLE ONLINE
What you deliver at the end
Cross-cutting module: CV/portfolio, professional brand, interview practice, and job market activation — specific to this course's real career outcomes. Triggers generation of the final certificate.
See a sample certificateHow certification works
Three levels, from simplest to most demanding. Each one only claims what it actually verifies.
Attendance certificate
Earned by: Modules followed
Proves: You followed the track — no graded assessment.
Certificate of achievement
Earned by: Full track completed on the platform, final project included, and final exam passed
Proves: Your knowledge and your final project, evaluated by the platform.
Field Practice Validated distinction
Earned by: A field challenge completed after the exam, in a real situation, with evidence
Proves: A CoursTech mentor reviewed and validated a genuine real-world application.
The distinction is added to your certificate of achievement — it never replaces it: nothing off-platform ever blocks the certificate itself.
Mentor support and validation: handled on request, within 72 business hours. If no mentor is active, the distinction stays open for 12 months as planned: no learner is penalized.
Mentor sessions: limited spots, on request. Reply within 48 h.
See a sample certificate with the distinction →