Your company offers a web portal to match developers to clients who need their help. As a Solutions Architect, you've designed the architecture of the website to follow some serverless pattern on the API side, with API Gateway and AWS Lambda. The backend is leveraging an RDS PostgreSQL database. Currently, you are using a classic username and password combination to connect the Lambda function to the RDS database. You would like to implement greater security at the authentication level, leveraging short lived credentials. What do you recommend?

This problem has been solved! see the answeran evil king has a cellar containing n bottles of expensive wine, and his guards have just caught a spy trying to poison the king’s wine. fortunately, the guards caught the spy after he succeeded in poisoning only one bottle. unfortunately, they don’t know which one. to make matters worse, the poison the spy used was very deadly; just one drop diluted even a billion to one will still kill someone. even so, the poison works slowly; it takes a full month for the person to die. design a scheme that allows the evil king to determine exactly which one of his wine bottles was poisoned in just one month’s time while expending at most o(logn) of his taste testers.you are not allowed to use n testers, one for each bottle, and see which one tester dies after 30 days.(no pseudocode needed. just answer in words, how many testers you use, how you use them and why you correctly identify the poisoned bottle in 30 days)

Which company provides a crowdsourcing platform for corporate research and development? a: mtruk b: wiki answers c: mediawiki d: innocentive

How do i delete my account on this because i didn't read this agreements and also i put age at xd