A cloud engineer is developing an operating expense report that will be used to purchase various cloud billing models for virtual machine instances. The cloud billing model must meet the following requirements:
* The instance cannot be ephemeral.
* The minimum life cycle of the instance is expected to be five years.
* The software license is charged per physical CPU count.
Which of the following models would best meet these requirements?
A developer is deploying a new version of a containerized application. The DevOps team wants:
- No disruption
- No performance degradation
- Cost-effective deployment
- Minimal deployment time
Which of the following is the best deployment strategy given the requirements?
A developer is testing code that will be used to deploy a web farm in a public cloud. The main code block is a function to create a load balancer and a loop to create 1.000 web servers, as shown below:
The developer runs the code against the company's cloud account and observes that the load balancer is successfully created, but only 100 web servers have been created. Which of the following should the developer do to fix this issue?
A developer is building a new application version using a CI/CD pipeline. The developer receives the following error message log when the build fails:
Which of the following is the most likely cause of this failure?
A company implements a web farm with 100 servers behind an application load balancer. Dunng scaling events, new web servers that are placed in service have not loaded all their modules, which causes some requests to the web farm to fail. Which of the following should the cloud engineer implement to address the scaling issue?
