here are three assignment
i need then in 24 hours.
Compose an essay to address the elements listed below. Identify the components of an information system (IS) using the five-component framework, and provide a brief summary of each. Explain Porter’s five forces model. Management IS (MIS) incorporate software and hardware technologies to provide useful information for decision-making. Explain each of the following IS, and use at least one example in each to support your discussion: o a collaboration information system, o a database management system, o a content management system, o a knowledge management/expert system, o a customer relationship management system, o an enterprise resource planning system, o a social media IS, o a business intelligence/decision support system, and o an enterprise IS. Identify and discuss one technical and one human safeguard to protect against IS security threats. There are several processes that can be used to develop IS and applications such as systems development life cycle (SDLC) and scrum (agile development). Provide a brief description of SDLC and scrum, and then discuss at least one similarity and one difference between SDLC and scrum Sum up your paper by discussing the importance of MIS. Your paper must be at least three pages in length (not counting the title and reference pages), and you must use at least two resources. Be sure to cite all sources used in APA format, and format your essay in APA style.
Final Reflection Throughout this course, you built a project in which you outlined a plan for your current organization or one you researched. For your final submission, you will reflect upon what you learned and how you can apply this in your future career. Your reflection must be a minimum of two pages in length and address the following points: What role do you believe a leader plays during an organizational change? What skills and knowledge do you have that can help you lead others through change? What are ways you can motivate employees through an organizational change? How would the culture of the organization play a role in your decision? If you have experience with organizational change, please share it as part of your reflection. If you do not have experience with change, explain what you think you would do if given the opportunity. Outside research is not a requirement for this assignment. However, if outside sources are used, be sure to cite and reference them according to APA standards.
In this assignment, you will create a presentation for your organization to explain how successful collaboration can improve success and provide competitive advantages. Scenario: Your organization has used a variety of collaboration systems developed by some project managers. Some of these systems were successful while others were not. Your organization has one unique challenge—many of your employees are staffed at other locations or work from home (telework). You would like to standardize the collaboration process to improve team communication for all company projects. In your presentation, you should include the elements listed below. Explain why collaboration information systems (IS) are important from the organization’s perspective. Discuss how collaboration tools can improve team communication. Identify three tools that will be used for synchronous communications and three tools that will be used for asynchronous communications. Be sure to explain why you made these choices. Describe how project files, such as Microsoft (MS) Word, MS Excel, MS Project, and MS Visio, will be shared with team members. Be sure to explain the rationale behind your choice. Explain how the task list for managing tasks will be shared with team members. Be sure to explain the rationale behind your choice. Discuss how this new collaboration IS could provide competitive advantages for your organization. Your presentation should be a minimum of six slides in length (not counting the title and reference slides). Use of images, graphics, and diagrams is encouraged. You can use an industry of your choosing or examples from your personal or professional experiences in developing this assignment. You can also use the resources in the Unit II Suggested Reading section to assist you with this assignment. Be sure to follow the 7×7 rule (i.e., there should be no more than 7 words per line and no more than 7 lines per slide). You are required to use speaker notes to discuss the bullet points on your slides. You must use at least two academic resources to support your presentation, and you must cite (in APA format) any information on your slides or in your speaker notes that came from these sources.