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Refer to the exhibit. Which command, including arguments, is executed when the container starts?
Answer: A
Ckeck the sintaxis Data: ARG DELAY="30" CMD ["-c", --->" --->/bin/sleep S(fINITIAL DELAY) && nginx -g 'daemon off;--->'" ---->] /bin/sh -c --->" --->/bin/sleep 30 && nginx -g 'daemon off;--->'" ----->
Source: Adapted from community discussion — aplicacion101
A developer created a new secure API and is testing the functionality locally. The API was added to a container for further testing, and other team members and applications need to connect to the API. Which command exposes the API in the container as port 8443 and allows connections external to the host?
Answer: B
must be B https://docs.docker.com/config/containers/container-networking/ -p 8080:80 Map TCP port 80 in the container to port 8080 on the Docker host.
Source: Adapted from community discussion — Toxkalcan
A developer has created a new image to use in a Docker build and has added a tag for the image by using the command: $ docker tag 84fe411926287 local/app:0.4 Which command must be executed next to build the Docker image using the tag?
Answer: D
D. build is used to build the image and -t is the option for tags. run could also be used but it also starts the app and it does not say it needs to start
Source: Adapted from community discussion — macxsz
Access to the management interface of devices must be restricted by using SSH and HTTPS. Which two ports must be included in the ACLs for the protocols to work? (Choose two.)
Answer: AD
What is a benefit of using a code review process in application development?
Answer: D
Which OWASP threat takes advantage of a web application that the user has already authenticated to execute an attack?
Answer: D
D. Cross-Site Request Forgery (CSRF) is an attack that forces an end user to execute unwanted actions on a web application in which they’re currently authenticated.
Source: Adapted from community discussion — macxsz
Refer to the exhibit. An application must be deployed on a server that has other applications installed. The server resources are to be allocated based on the deployment requirements. The OS for each application must be independent. Which type of deployment is used?
Answer: B
C. Containers Explanation: Containers provide a lightweight, portable, and isolated environment for running applications. Each containerized application runs in its own isolated environment, with its dependencies encapsulated. This allows for independent operating systems for each application, efficient resource allocation, and easy deployment on servers with other applications installed. Virtual machines (option B) could also be used, but they are typically heavier in terms of resource usage compared to containers. Virtual machines provide a full operating system virtualization, which might be overkill if the goal is to have independent OS instances for each application. Therefore, based on the described requirements, containers (option C) are the most suitable deployment type.
Source: Adapted from community discussion — aurang
What is a benefit of a distributed version control system?
Answer: C
Distributed version control systems, explained Distributed version control systems let you check in, branch, and merge without connecting to the main server. Each contributor works from a cloned repository stored in the cloud. Their main advantage is that teammates can work separately, at speed, without worrying about slow networks or VPNs. It’s even possible to work on a project offline, but an internet connection is still required to push or pull updates https://unity.com/solutions/what-is-version-control
Source: Adapted from community discussion — moha413
A company requires a new platform to store large volumes of log data that is generated in their assembly plant. The platform must be scalable, so the underlying technology must provide a path for fast deployment of new nodes for data and indexing? The data contains sensitive information, so specialist encryption tools must be used to secure the data. Which application deployment model meets the requirements?
Answer: D
A hybrid cloud combines the benefits of both a private cloud, which offers the ability to store sensitive data in a secure, dedicated environment, and a public cloud, which offers the ability to scale quickly and easily by deploying new nodes as needed. With a hybrid cloud deployment, you could use specialist encryption tools to secure the sensitive data in the private cloud, and then take advantage of the scalability and flexibility of the public cloud to handle the large volumes of log data. Option D, hybrid cloud, is the best fit for this scenario.
Source: Adapted from community discussion — mellohello
What is a procedural component of CI/CD pipelines?
Answer: B
In a CI/CD (Continuous Integration/Continuous Deployment) pipeline, a procedural component is a specific step or action that is carried out in a specific order as part of the pipeline process. One of the procedural components of a CI/CD pipeline is that every test must pass in order for the pipeline to continue its execution. If any test fails, the pipeline will stop and the issue must be addressed before the pipeline can continue. This is an important procedural component of a CI/CD pipeline because it ensures that the code being deployed is of high quality and meets the necessary standards before it is released.
Source: Adapted from community discussion — mellohello
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