Structure of CNM Cloud

CNM Cyber

Structure of CNM Cloud (hereinafter, the Lectio) is the lesson part of the CNM Cloud Essentials lesson that introduces its participants to CNM Cloud. This lesson belongs to the Introduction to CNM Cloud session of the CNM Cyber Orientation.

Content

The successor predecessor lectio is CNM App Groups.

Script

CNM Cloud is more than its end-user applications called CNM apps. The apps do not exist without their environment. At CNM Cloud, this environment is called CNM Cloud Foundation.

The foundation provides functionality for the apps and other software systems of CNM Cloud. All CNM apps are supported by WorldOpp Middleware and hosted either by a computing server or, if the app is serverless, directly by the cloud.

Simply stated, CNM Cloud consists of CNM apps and CNM Cloud Foundation. To make CNM Cloud stable, all of its software systems are run in clusters. Each cluster includes two or more exactly the same systems. If one of them fails or is not available, another would continue running. This feature of the Cloud's structure is called redundancy.

Special load balancers make sure that all the parts of the cloud work synchronously to cover for each other and the Cloud users access the right part of the structure.

What the Foundation Is is the successor lectio.

Questions

Lectio quiz

The answer is recorded for the lectio completion purpose:

• CNM Cabin is hosted by:
  1. CNM Next Servers
  2. WorldOpp Federated Servers
  3. CNM Fellow Servers
  4. CNM HandsOn Servers
  5. None of the other answers is correct.
• Which statement below is correct:
  1. CNM Cyber may include three identical CNM apps.
  2. While taking this course, you work on the CNM Fellow Servers.
  3. Future administrators of CNM apps get hands-on training at the CNM Next Servers.
  4. All of the other substantive answers are correct.
  5. None of the other answers is correct.

Placement entrance exam

True/False questions

• CNM Cloud Foundation has (does not have) four groups of servers.
• (wlcm-cloud-00003) Each of CNM Cyber's services is (not) powered by CNM app.
• (wlcm-cloud-00006) CNM Next Servers hosts systems used in hands-on training.
• (wlcm-cloud-00008) CNM HandsOn Servers is (not) designed to be used for training of CNM Cloud administrators and their experiments.
• CNM Cloud Foundation is (not) the combination of computing servers that host CNM Cloud.
• CNM Cloud Foundation is (not) the combination of computing servers.
• WorldOpp Federated Servers (do not) host WorldOpp Middleware and its software applications.
• Federated Server (does not) host CNM Cabin.
• WorldOpp Federated Server (does not) host CNM Cabin.
• CNM HandsOn Apps are (not) installed on the CNM HandsOn Servers.
• CNM HandsOn Servers are (not) used for the hands-on training of CNM Cyber service administrators.
• WikiHandsOn, TubeHandsOn, and MailHandsOn are (not) the examples of CNM HandsOn Apps.
• CNM Next Apps are (not) installed on CNM Next Servers.
• CNM Next Apps are (not) installed on WorldOpp Federated Servers.
• CNM Next Apps are (not) installed on CNM HandsOn Servers.
• CNM Next Servers are (not) used for the experiential learning of CNM Cloud administrators.
• CNM HandsOn Servers are (not) used for the experiential learning of CNM Cloud administrators.

Fill-in-blanks (short answer) questions

• CNM Cabin is hosted by _______ Server.
• CNM Next Apps are installed on CNM _______Servers.
• CNM _________Apps are installed on CNM Next Servers.
• CNM ____________ Servers are used for the experiential learning of CNM Cloud administrators.
• WikiHandsOn, TubeHandsOn, and MailHandsOn are the examples of CNM __________ Apps.
• For hands-on training during CNM Cyber Placement, you will be using CNM _________ Apps.
• CNM Cyber ___________ is the combination of computing servers that host CNM Cloud.
• Last, but not least, all the other CNM apps are installed on the CNM Fellow Servers.
• CNM Cert is installed on CNM _________ Server.
• CNM Page is installed on CNM _________ Server.
• CNM Wiki is installed on CNM _________ Server.
• CNM Tube is installed on CNM _________ Server.
• All the apps of the CNM Action Suite are installed on CNM __________ Server.