Computer Science Homework Help

Please review the discussion topic. You will have to make one initial post (minimum of 250 words), and two responses (minimum of 150 words each). Provide references, if needed. These should be in APA format. No attachments, please. You will have to make your initial post to see submissions from your classmates.

Topic: How do Porter’s competitive forces model, the value chain model, synergies, core competencies, and network-based strategies help companies use information systems for competitive advantage? Provide at least two examples.