What technology could be used to address software dependency conflicts between applications on the same host operating system?

1. A. Type 1 hvpervisors
2. B. Type 2 hvpervisors
3. C. Containers
4. D. cgroups

Correct Answer: C

Which measures can be taken to prevent unauthorized access to cloud instances and services?

1. A. Use multi-factor authentication, implement firewall rules, and back up data off-site.
2. B. Implement block-chain tokens, use encrypted protocols, and encrypt the data on storage systems.
3. C. Replicate data to another datacenter, use multi-factor authentication, and encrypt data on storage systems.
4. D. Implement firewall rules, authentication, authorization, and encrypted protocols.

Correct Answer: D

A software development team uses a single physical server for testing the latest code in multiple environments: development, pre-production, and production.
What is the recommended approach to maintain the basic security of these environments?

1. A. Assign different developers on the team to work on test, pre-pro
2. B. and prod code.
3. C. Implement peer review for all the changes deployed into any of the environments
4. D. Develop and deploy each environment with its own set of software tools.
5. E. Use different user/group IDs for deploying and running workload in each environment.

Correct Answer: D

An IT associate has a web application running on multiple servers, configured to scale based on CPU usage. The current configuration has a minimum size of 1 and a maximum size of 5 servers, designed to launch and spread the instances across 3 Availability Zones (AZ). During a low utilization period, an entire AZ went down, and the application experienced downtime. What can the IT associate do to increase the availability of the application?

1. A. Increase the minimum to 2
2. B. Change to scale based on number of requests
3. C. Decrease the AZs to 2
4. D. Increase the maximum to 6

Correct Answer: A

An IT associate is researching technology options to use at a company. The company??s application requires a Linux server, features a small memory footprint, and runs mostly web services and a few back-end applications. Which of the following would allow for the most efficient use of system resources and fast startup speeds?

1. A. Containers
2. B. Hybrid Cloud
3. C. Physical hardware
4. D. Virtualization

Correct Answer: A