Tech Bird

ARTIFICIAL INTELLIGENCE ✓ Artificial Intelligence or AI is the simulation or duplication of human intelligence. Where we make machines to act or mimic like humans intelligence. ✓ Mostly you can see it's usage or applications of artificial intelligence on computer science field. ✓ Let me try to help you understand what is artificial intelligence in simplest way I understood. ✓ Think about any children or born baby you have seen or known. ✓ Initially that baby does not know who you are, what you are, how you are related, what you do. ✓ But over a period of time that baby understand you better and more about you as it grows or mature. How this happens? - It's all happens because that baby learned about you based on information or data being seen or shown. - Similar way, we build computers and feed lots of data or information to it and make it understand what is what, who is who, how to do, what is good, what is bad, what's all in earth, etc. - Now this computer k...

What is AWS Step functions? ✓ It's is an serverless orchestration service that allows you to integrate with various other AWS service so easily. Example:  You can connect series of lambda function in a step function and you can define when or in which order the lambda functions should execute. ✓ Using AWS console you can easily, visualize the steps associated and understand failed step quickly and can take action. ✓ Step function runs based on state machine and task. ✓ Step functions allows you to create starting from simple workflow (eg: like call an lambda function ) to complex workflow (eg: like call 100 lambda function in parallel and once 100 lambda execution completes, call 200 glue jobs in series and publish success or failure message to SNS topic). ✓ Step functions reduces that extra lines code that you need to write for system/service integration, wait and error handling. ✓ Right from the AWS step functions you can able to call the AWS SDK's to perform extr...