Waterfall vs. Agile vs. DevOps: The Complete History of Software Development скачать в хорошем качестве

Waterfall vs. Agile vs. DevOps: The Complete History of Software Development

Why do so many software projects fail even when they follow the plan perfectly? 🚀 It’s called the "Lethal Problem of Achieving Failure," and today we’re learning how to fix it. Welcome back to StudySimply. In today’s deep-dive, we’re tracing the evolution of how we build software, from the rigid, skyscraper-like blueprints of the Waterfall Model to the fast-paced, collaborative world of DevSecOps. We’ll explain why "Shifting Left" saves millions of dollars and how the "Mars vs. Moon" mindset is the secret to modern innovation. 📖 On the roadmap today: The Blueprint Problem: Why the Waterfall Model often builds the wrong thing perfectly. The Sculptor’s Mindset: How the Agile Manifesto changed the world. Scrum vs. XP: Comparing the "Professional Kitchen" to the "Race Car Pit Crew." The Wall of Confusion: How DevOps tore down the barrier between Dev and Ops. Shifting Left: Why security is now a "Day One" priority in DevSecOps. The Mars Mission: Understanding uncertainty in the modern SDLC. 🚀 Chapters: 00:00 – No Plan Survives Contact with Reality 00:53 – The Tree Swing: A Lesson in Miscommunication 1:45 – Waterfall: The Rigid Skyscraper Blueprint 3:04 – Agile: The Sculptor’s Approach to Software 4:21 – Scrum (The Kitchen) vs. XP (The Pit Crew) 5:54 – The Wall of Confusion & The Birth of DevOps 7:28 – DevSecOps: Building the Bank Vault the Right Way 8:02 – Shifting Left: Integrating the Security Shield 8:27 – Summary: Mars, the Moon, and Navigating the Unknown 📝 Transparency Note: This video was created by StudySimply using my personal university lecture notes. I use NotebookLM to synthesize the material into a conversational overview, ensuring that complex methodology is accessible for every student. #SDLC #Agile #DevOps #DevSecOps #StudySimply #ComputerScience #SoftwareEngineering #NotebookLM