Principles of Information Systems (MindTap Course List)
13th Edition
ISBN: 9781305971776
Author: Ralph Stair, George Reynolds
Publisher: Cengage Learning
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Chapter 12, Problem 12SAT
Program Description Answer
“DevOps” is the practice of blending the tasks performed by the development and Information Technology (IT) operations groups to enable faster and more reliable software releases.
Hence, the correct option is “D”.
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D. IT expenses approved by business departmental (non-IT) budgets.
A system administrator is accountable for ensuring that the software development team's advancements do not have an adverse effect on the production software. Due to the low SDLC of the improved application, new features must be introduced fast. These modifications must first be authorized. Prior to deploying the improvements, discuss four alternative strategies for minimizing production disruptions.
What are the type of risks involved in software development process? If your organization is responsible for developing operating systems such as AUTOSAR and QNX for autonomous cars; then explain the types of risks involved in that software development process with example
Chapter 12 Solutions
Principles of Information Systems (MindTap Course List)
Ch. 12.2 - Outline the tasks that must be accomplished to...Ch. 12.2 - Following your discussion, one of the team members...Ch. 12.2 - There is likely to be some confusion over the role...Ch. 12.2 - Prob. 2CTQCh. 12.3 - Prob. 1RQCh. 12.3 - Prob. 2RQCh. 12.3 - Prob. 1CTQCh. 12.3 - What other potential problems can you anticipate...Ch. 12.4 - Prob. 1RQCh. 12.4 - Prob. 2RQ
Ch. 12.4 - Prob. 1CTQCh. 12.4 - A safety-critical system is one whose failure or...Ch. 12 - Prob. 1SATCh. 12 - _______________ software can provide a better...Ch. 12 - Prob. 3SATCh. 12 - Prob. 4SATCh. 12 - The purpose of the system investigation phase is...Ch. 12 - ______________ is a diagram used to document the...Ch. 12 - The overall emphasis of the __________ phase is on...Ch. 12 - The primary tool for assessing the software...Ch. 12 - Prob. 9SATCh. 12 - Prob. 10SATCh. 12 - Prob. 11SATCh. 12 - Prob. 12SATCh. 12 - A preliminary evaluation of software packages and...Ch. 12 - Prob. 1RQCh. 12 - Prob. 2RQCh. 12 - Prob. 3RQCh. 12 - Prob. 4RQCh. 12 - Prob. 5RQCh. 12 - What are the key elements of a system...Ch. 12 - Prob. 7RQCh. 12 - Prob. 8RQCh. 12 - Prob. 9RQCh. 12 - Prob. 10RQCh. 12 - Prob. 11RQCh. 12 - Prob. 12RQCh. 12 - Prob. 13RQCh. 12 - Prob. 14RQCh. 12 - An organization has selected and is now...Ch. 12 - Prob. 1DQCh. 12 - Thoroughly discuss the pros and cons of buying...Ch. 12 - Prob. 3DQCh. 12 - Prob. 4DQCh. 12 - Prob. 5DQCh. 12 - Prob. 6DQCh. 12 - Prob. 7DQCh. 12 - Define the Pareto principle, and discuss how it...Ch. 12 - Prob. 9DQCh. 12 - Prob. 10DQCh. 12 - Prob. 11DQCh. 12 - Prob. 12DQCh. 12 - Identify and briefly discuss four key tasks...Ch. 12 - A new sales ordering system needs a relational...Ch. 12 - Prob. 2TACh. 12 - You and your team have been hired to perform a...Ch. 12 - Prob. 1WECh. 12 - Prob. 2WECh. 12 - Do research to determine the current level of...Ch. 12 - Prob. 1CECh. 12 - Prob. 2CECh. 12 - Identify an information system frequently employed...Ch. 12 - It is perhaps not surprising that Etsy was an...Ch. 12 - Prob. 2CTQ1Ch. 12 - What would be some of the criteria you would use...Ch. 12 - Prob. 1CTQ2Ch. 12 - Prob. 2CTQ2Ch. 12 - Prob. 3CTQ2
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- A system administrator is responsible for ensuring that developments made by the software development team do not negatively impact the production software. Due to the shortened SDLC of the enhanced application, new features must be implemented quickly. These alterations need prior authorization. Prior to implementing the enhancements, four potential solutions for reducing production interruptions should be discussed.arrow_forwardDiscuss the role of user feedback and stakeholder involvement in requirement analysis for an operating system. How can these factors be effectively managed during the development process?arrow_forwardYour firm has elevated you to the role of project manager. Your objective is to expand and complicate an application that you and your coworkers have previously developed. The customer has meticulously specified all of their needs. The techniques you'd employ to create software would be determined by your own tastes.arrow_forward
- What are the most essential features of software development? Share your thoughts on how to increase the efficiency of software development utilizing the following four characteristics.arrow_forwardwhich of the following is true about deployment diagram? 1. it shows how a user interacts with the software 2. it shows static relations between software packages 3. it shows the details of the component interfaces. 4. it shows the topology of the hardware components where the software components are deployedarrow_forwardYou've been tasked with examining a railway reservation and booking website. What testing techniques would you advise using to guarantee high-quality software development throughout the system development lifecycle?arrow_forward
- How does the use of version control systems (e.g., Git) contribute to software quality and collaboration among developers?arrow_forwardYou recently completed the first phase of a software-intensive mission-critical system. Your clients and stakeholders are all pleased, and you move on to the next stage of growth. This phase will bring a new set of highly wanted features and is expected to take roughly a year to develop and deploy. Because you're working in stages, many internal versions will be produced and evaluated before the final product is delivered. You're currently using a configuration management system, with all development in a trunk. You have a release plan that outlines the iteration in which the second phase features will be implemented. Everything is going as planned. You get a call from your user point of contact around two months into the second phase. They have an urgent system problem that they need you to fix. You have more resources (developers, testers, equipment, etc.) to deal with the issue. It will, however, necessitate concurrent development on the same system, with one team focusing on the…arrow_forwardHow would you categorise the following maintenance activities: upgrading the hardware and software platform, fixing user mistakes, developing a design document (as the original document has been lost), and changing some elements of software due to changing user requirements? Computer sciencearrow_forward
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