Q1. Explain Azure Blob Storage access tiers.
Blob Storage offers tiers that trade storage cost against access cost and latency. - Hot: frequent access, highest storage cost, lowest access cost. - Cool: infrequent ac...
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Q2. Compare the GCP Cloud Storage classes.
Cloud Storage classes trade storage cost for retrieval cost and minimum storage duration. - Standard: frequent access, no minimum duration. Best for hot data and serving ...
Q3. When to use a Class Component over a Function Component?
After the addition of Hooks(i.e. React 16.8 onwards) it is always recommended to use Function components over Class components in React. Because you could use state, life...
Q4. Explain Terraform lifecycle meta-arguments.
The lifecycle block controls how Terraform creates, updates, and destroys a resource. - create_before_destroy: create the replacement before destroying the old one, reduc...
Q5. Explain S3 storage classes and lifecycle policies.
S3 storage classes trade retrieval cost and latency against storage cost. - S3 Standard is for frequent access with low latency. - S3 Intelligent-Tiering automatically mo...
Q6. What lifecycle functions does Svelte provide and when do you use tick?
Svelte components have a small lifecycle API. onMount runs once after the component is first rendered in the browser. It does not run during SSR, so it is the place for D...
Q7. What is the order of Angular lifecycle hooks?
Angular calls lifecycle hooks in a defined order. The constructor runs first and should only inject dependencies. Then ngOnChanges fires whenever a bound input changes, b...
Q8. What are the lifecycle methods of Vue.js?
Lifecycle hooks are a window into how the library you're using works behind-the-scenes. By using these hooks, you will know when your component is created, added to the D...
Q9. What are stateless components?
If the behaviour of a component is independent of its state then it can be a stateless component. You can use either a function or a class for creating stateless componen...
Q10. Can you describe about componentDidCatch lifecycle method signature?
The **componentDidCatch** lifecycle method is invoked after an error has been thrown by a descendant component. The method receives two parameters, 1. error: - The error ...