NeoSOFT Interview Questions, Process, and Tips

Pods are the smallest deployable units in Kubernetes, consisting of one or more containers.

• Pods are used to run and manage containers in Kubernetes

• Each pod has its own unique IP address within the Kubernetes cluster

• Pods can contain multiple containers that share resources and are scheduled together

• Pods are ephemeral and can be easily created, destroyed, or replicated

• Pods can be managed and scaled using Kubernetes contr

Worker process in IIS is a separate process that handles requests for web applications.

• Worker process runs independently from the main IIS process

• It manages requests for web applications hosted on the server

• Each worker process is assigned to a specific application pool

• Worker processes can be recycled or restarted to maintain performance

• Example: w3wp.exe is the default worker process for IIS

Utilisation in IIS refers to the percentage of time that a worker process is busy serving requests.

• Utilisation is a measure of how efficiently the server is handling incoming requests.

• It is calculated by dividing the total time the worker process is busy by the total time elapsed.

• A high utilisation rate may indicate that the server is overloaded and needs optimization.

• Monitoring utilisation can help in identifying perf...read more

A wildcard certificate is a type of SSL/TLS certificate that can secure multiple subdomains with a single certificate.

• Wildcard certificates are identified by an asterisk (*) before the domain name, allowing it to secure any subdomain under that domain.

• For example, a wildcard certificate for *.example.com can secure subdomains like blog.example.com, shop.example.com, etc.

• Wildcard certificates are cost-effective and conv...read more

I have limited experience in marketing, primarily through projects that involved user engagement and product promotion.

• Collaborated with marketing teams on software projects to enhance user experience.

• Participated in A/B testing for product features to gauge user interest.

• Utilized analytics tools to track user engagement and inform marketing strategies.

• Developed features based on user feedback collected through marketi

To ensure high availability and scalability during deploying an application, utilize load balancing, auto-scaling, fault tolerance, and monitoring.

• Implement load balancing to distribute traffic evenly across multiple servers.

• Utilize auto-scaling to automatically adjust the number of instances based on traffic demand.

• Design for fault tolerance by using redundant components and failover mechanisms.

• Monitor the application...read more

Promises are objects representing the eventual completion or failure of an asynchronous operation, while async/await is a syntactic sugar built on top of promises to write asynchronous code in a synchronous manner.

• Promises are used to handle asynchronous operations and provide a way to chain multiple asynchronous operations together.

• Async/await allows you to write asynchronous code that looks synchronous, making it eas...read more

useMemo is used for memoizing expensive calculations, while useCallback is used for memoizing functions.

• useMemo is used to memoize expensive calculations and only recompute the value when the dependencies change.

• useCallback is used to memoize functions and only re-create the function when the dependencies change.

• Example: useMemo can be used to memoize the result of a complex computation, while useCallback can be used t...read more