| AC # | Given | When | Then | |------|-------|------|------| | | User is on home screen (logged‑in or guest) | Feed loads | At least 10 video cells are displayed, first video auto‑plays muted, UI elements visible. | | AC‑2 | Network = 3G | Feed request starts | Video start latency ≤ 1.5 s, fallback to 240p bitrate. | | AC‑3 | Creator records a 12‑second clip and taps “Post” | Upload finishes | Video appears in the feed of the creator and a random sample of other users within 5 seconds. | | AC‑4 | Viewer double‑taps on a video | Action registers | Like count increments instantly, like event sent to analytics. | | AC‑5 | Moderator marks video as “violating” | System processes flag | Video is removed from the feed within 30 seconds; user receives a notification. | | AC‑6 | User swipes up on a video cell | Navigation occurs | Creator profile screen slides in, showing their short‑video grid. | | AC‑7 | Ads are enabled | Feed reaches 9th video | Native ad unit is displayed, respects user’s ad‑personalisation opt‑out. | | AC‑8 | QA runs load test with 2 M concurrent users | System under load | 95 % of /feed responses < 150 ms, error rate < 0.5 %. |
Once upon a time, in a world where technology had advanced beyond recognition, there existed a small, mysterious shop called "X-XX Video." The shop was nestled in a quiet alleyway, surrounded by towering skyscrapers and bustling streets. The store's enigmatic owner, Mr. X, was known for collecting and showcasing the most extraordinary and rare videos from around the globe. x xx vidos
As technology continues to evolve, we can expect video sharing to become even more immersive and interactive. The rise of virtual and augmented reality, for example, will enable new forms of storytelling and engagement. The growth of 5G networks and improved internet connectivity will also enhance the video sharing experience, allowing for faster and more seamless content creation and consumption. | AC # | Given | When |
Some key aspects to consider: