Software Development Presentation Needed

I have to deliver a college-level presentation on Software Development for my Computer Applications class and need a well-structured slide deck that explains the topic clearly to a non-technical audience. The content should cover the core idea of what software development is, walk through the main stages of the development life cycle, briefly compare popular methodologies such as Waterfall and Agile, and illustrate each section with simple graphics or diagrams so the flow is easy to follow.

Please build the deck in PowerPoint (or Google Slides if that’s easier) and include concise speaker notes under each slide so I can rehearse smoothly. I would like references to any statistics, images, or case studies you use placed in a final slide.

Deliverables:
• Editable slide deck (PPT or Google Slides link)
• Speaker notes for every slide
• Source/credits slide for all external material used

I’m aiming for something engaging yet academically solid, so clarity, good visuals, and proper citation matter most. Let me know if you need any additional guidance once you begin.