5.2.1.1 - High Scalability
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What are the three Vs of big data?
💡 Hint: Think about the characteristics that describe big data.
What is data ingestion?
💡 Hint: Consider how data gets into a system.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does the 'volume' refer to in big data?
💡 Hint: Think about how much data is coming from devices.
True or False: Real-time processing happens after data is collected.
💡 Hint: Consider the immediacy of data processing.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Design a data pipeline for a smart home system that collects temperature and humidity readings from multiple sensors. Consider the stages involved.
💡 Hint: Think about how devices in a smart home can communicate with each other.
Analyze how the choice of storage solutions (NoSQL vs. traditional SQL databases) affects data retrieval time in an IoT application.
💡 Hint: Consider your IoT application's data flexibility requirements.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.