Why load balancing matters in GCP - Quick Recap

Recall & Review

beginner

What is load balancing in cloud computing?

Load balancing is a way to spread work evenly across many computers or servers so no single one gets too busy. This helps keep websites and apps fast and reliable.

beginner

Why does load balancing improve reliability?

If one server fails, load balancing sends traffic to other servers. This means the service keeps working without interruption.

beginner

How does load balancing help with traffic spikes?

Load balancing spreads sudden increases in visitors across many servers, so no server gets overwhelmed and the site stays responsive.

beginner

What is a real-life example of load balancing?

Imagine a busy restaurant with many waiters. Load balancing is like the host who directs customers evenly to each waiter so no one is overloaded.

intermediate

Name one key benefit of using load balancing in GCP.

One key benefit is automatic scaling, where Google Cloud can add or remove servers based on demand to keep performance steady.

What does load balancing primarily do?

A Distributes traffic evenly across servers

B Stores data securely

C Creates backups automatically

D Monitors user activity

Load balancing spreads incoming traffic across multiple servers to prevent overload.

How does load balancing improve website reliability?

A By encrypting data

B By redirecting traffic if a server fails

C By increasing server storage

D By reducing website content

If one server fails, load balancing sends traffic to other servers to keep the site running.

Which GCP service is used for load balancing?

A Google Cloud Storage

B Google Compute Engine

C Google Cloud Load Balancing

D Google BigQuery

Google Cloud Load Balancing is the service designed to distribute traffic across resources.

What happens during a traffic spike without load balancing?

A Users are redirected to other websites

B Servers handle traffic smoothly

C Traffic is automatically reduced

D Servers may become overloaded and slow down

Without load balancing, servers can get overwhelmed and slow or crash.

Load balancing is similar to which real-life role?

A A host seating guests evenly

B A cleaner tidying rooms

C A cashier handling payments

D A chef cooking meals

Load balancing is like a host who directs guests evenly to waiters to avoid overload.

Explain why load balancing is important for cloud services.

Think about what happens when many users visit a website at once.

Describe how Google Cloud Load Balancing helps maintain performance.

Consider how GCP manages many servers to keep apps running smoothly.