Tech Bird

Hey there , thought of sharing some interesting AWS interview questions, which I would probably ask in my interviews! 1. If I give you two subnet id in an AWS account, how will you identify whether which one is public subnet and which one is private subnet? 2. Why do you need an VPC, without VPC can't we run resources on cloud? 3. VPC is global or region specific? 4. If a resource is associated with VPC, will it be able to talk to resource present on another VPC? 5. Why my EC2 instance IP address gets changed, on every reboot or stop and start? Note :- Answer for this questions vary person to person and experience to experience, so I don't look for correct answer but some what related and relevant answer. And this AWS Interview Questions I post here in this blog are purely based out of my hands on experience and not directly copied from any random internet site. Happy Learning :) See you on yet another blog, Stay tuned, take care, Until next time, Bye!

Hey, I am writing this post on yet another Saturday Morning after completing my south indian breakfast at Home 🏠  This blog post covers the AWS (Amazon Web Services) Interview Questions which I would ask in any interview am taking. 1. Assume, I am giving you a task to create 1000 s3 bucket, so how do you create? 2. How do you login to AWS EC2 machine? 3. Can we create lambda functions without VPC? 4. Can we create lambda functions without IAM role? 5. How do you delete a S3 bucket which is having 1000TB of data? 6. When you will choose EC2 and when you will choose Lambda? Note :- Answer for this questions vary person to person and experience to experience, so I don't look for correct answer but some what related and relevant answer. And this AWS Interview Questions I post here in this blog are purely based out of my hands on experience and not directly copied from any random internet site. Happy Learning :) See you on yet another blog, Stay tuned, take ca

I am writing this post on, one Saturday Morning in the year 2024 with still 2 more months left for the year to close! I'm Feeling Lucky 😊  Yeah, I understand you never knew or have guess, what it means, although you see this daily! 🤔 Without chit chat, let me reveal it for you :) How many of you were using Google today? Almost all of us right? 💯  Even to check the internet connection is working or not in our smartphone or computer, we used to open google.com and check, agree? 👍🏻 So daily we see and use, but we all missed to notice the hidden gem 💎 like option available in the Google homepage. Yes, I am talking about I'm Feeling Lucky button present right after Google Search button in Google homepage. What does this I'm Feeling Lucky button do? - It helps you land directly to the page. - It will take you to the most relevant and reliable page for your search phrase entered in the search box. Example:  - If you type "ISRO" in search box and click

Without further makeup, let's straight to the point... People claim that when they see you holding a smartphone, it appears as though you have control of the entire world. It's absolutely, blindly, truly false according to me here in 2024. 🙄 People say "World is in your hands, if they see you with smartphone". 😀 Bitter reality is your world is shrinked by 80%. Let me explain...👇 If you have smartphone and if you see any contents that is shown to you is almost based on your preference and searches you did in past. So the contents seen in your smartphone is almost shrinked based on your interest and your own preferences. You will certainly agree with me, without doubts, I know :) Yes there were times when people used smartphone smartly and in better ways but those times are gone now. 😢 Google, YouTube, Meta, Instagram, Amazon, etc - all collects your data and just understand your patterns, preferences, interests and ignore or hide the things which you do

What is AWS App Config? ✓ It's is an AWS services which can be used to store applications or services configuration data. ✓ It's can help software developer to roll out new changes or behaviour of their live application without touching the production code just by changing the configuration data here in App Config. ✓ Instead of storing the configurable variables data in direct application or service code, we can store here in App Config and retrieve. ✓ This service is region specific. Terminologies to understand to use AWS App Config: - Application :- A logical collection of configuration profiles. - Configuration Profile :- Basically your Configuration data. You can have multiple configuration profiles under one application. - Deployment :- Pushes your configuration profiles to environment, from where your application or services can acces. - Deployment Statergies :- Option to control your deployment flow or changes apply to your environment. Whether you want o

Will AI defeat humans? I don't think so, and below are my reasons while writing this post during Indian Summer 2024. First let me start with a question, you tell me we humans will be in same mind always? 😇 Some times we want to go moon and sometimes we never want to get out of our room 😊. Creepy creature's, are we not? Keep that answer in your mind, let's move further. So what is Artificial Intelligence (AI)? In simple terms, based on the past patterns or feeded information, it predicts the future actions or possibilities. What if we humans all changed our mind set and started to live in different style rather following the past patterns. Obviously, AI would fail certain percentage here itself, since it does not know the pattern humans follows. We humans lays traffic rules and regulations, but many occasions we are forced to go against the rules, not all but some. For simple traffic rules itself we humans don't follow and take obstruct decisions at times,

While writing this post, i was nearly close to 7 years of experience in cloud computing space.  I don't hold any famous certifications on cloud, but holds knowledge on it by hands on. Let's get started, So What is Cloud Computing? ✓ Cloud computing is the process of processing data, doing computations, or finding digital solutions to issues by renting computers online or by using someone else's computer resources.  ✓ Usually, you just pay for what you utilize.  ✓ More flexibility, scalability, and cost-effectiveness are possible. Imagine cloud computing like renting storage space in a secure facility instead of filling up your own closet at home. That space can hold anything you want, from photos to videos to documents. With cloud computing, your data is stored on giant servers (powerful computers) accessed through the internet instead of on your physical device. This allows you to access your information from anywhere, anytime, on any device with an internet connection.