Interview Questions and Answers - Order By Rating Ans. Cloud Formation does not have any additional cost but you are charged for the underlying resources it builds. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. 10000 Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q243. What is elasticity in relation to Cloud infrastructure ? Cloud Computing
Ans. The power to scale computing resources up and down easily with minimal friction Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q244. With regards to VPC, what is the default maximum number of virtual private gateways allowed per region? Amazon Web Services (AWS)
Ans. 5 Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q245. A customer has a website which is accessible over the Internet and he wants to secure the communication and decides to implement HTTPS instead of HTTP. He has configured EC2 instance behind an ELB. Where should you configure the SSL certificate? Amazon Web Services (AWS)
This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. Yes I did it for an execution role of a Lambda function to give it write access on S3 bucket. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. We can schedule that through CloudWatch. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. We can get the object and then can set CannedAcl property as "PublicRead" Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q250. What would you do if you see an error thrown by a lambda function as "Access Denied" while doing something with S3 ? Amazon Web Services (AWS)
Ans. Just like people , AWS resources too have execution roles or permissions. Seems like in such a situation Lambda function may not have sufficient privileges to perform operations on S3. For example - The execution role of Lambda may just have read permissions on S3 and we may be trying to perform PutObject operation. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. Depend on its pricing module Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q253. Do you know how can we export Redis data ? Redis
This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Basic This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q256. If a high CPU Usage happens everyday at a particular time, How would you go about fixing it ? Server
Ans. We can provision more instances for that particular time slot. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q257. What are the types of authentication used in Web services ? Web Service
Ans. Encrypted User Name / Password Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 12 Companies basic frequent Q258. What is the use of load-on-startup ? Design
Ans. The load-on-startup element of web-app loads the servlet at the time of deployment or server start if value is positive. It is also known as pre initialization of servlet.You can pass positive and negative value for the servlet. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q259. Set Locators priority wise in selenium WebDriver. Selenium
Ans. Id locators,Name locators,CSS locators,Xpath locators,DOM locators Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q260. If SOAP is more secure than Rest, Why many applications today use Rest ? Web Service
Ans. SOAP supports only xml whereas Rest support many other formats. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 2 Companies Ans. WEB APP |WEB-INF - META-INF | | | META-INF.MF | lib - WEB.xml - Classes Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 3 Companies intermediate frequent This question was recently asked at 'Western Governors University (WGU)'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q263. Can you tell something about Web security ? Web
This question was recently asked at 'Symantec'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q264. How Bitly shortens the URL ? Web
This question was recently asked at 'Symantec'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies rare Ans. We are using it for computation (EC2) , Storage (S3) and Database (RDS) Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q266. Can you give an example of a Get and Post Request. Web Service
This question was recently asked at 'One Click Retail,Spillman Technologies'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 2 Companies This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q270. How to consume services using Restful web services? Web Service
This question was recently asked at 'IBM'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies
More than 3000 questions in repository.
Discuss 
aws cloud formation
Basic
Asked in 1 Companies
frequent
