Software Development LifeCycle - The Basics

A Talk on how to manage an Application's work-flow, from Requirements, to Design, to implementation, to release and maintenance.

Transcript

1. Software Development Life Cycle The Basics PHC DevConnect Francis Sunday (codehakase) This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
2. Hello! • Francis Sunday – codehakase • Software Developer, and Web Talkative • Setting up Hakase Labs • Remote Developer • LAMP / MERN / FAN / PYDJ fb.com/codehakase @codehakase @codehakase
3. What we’ll cover • What‘s a Web Based Application • Introduction to Agile Software Development Methodology • What the heck is Agile and why do I need it • Agile Methodology in the real world • A case study • Scrum • Questions
4. What’s a Web based App? ¯\_( ツ )_/¯
5. A Web-based application refers to any program that is accessed over a network connection using HTTP, rather than existing within a device's memory. Web- based applications often run inside a Web browser. Web-based applications are also known as Web apps.
7. Front-end
8. Back-end
9. Talk is cheap, show me the code - Linux Torvalds
10. What the Heck is Agile?
11. “Agile Development” is an umbrella term for several iterative and incremental software development methodologies. The most popular agile methodologies include Extreme Programming (XP), Scrum, Crystal, Dynamic Systems Development Method (DSDM), Lean Development, and Feature-Driven Development (FDD).
13. What Agile is
14. A Methodology 1 ➔ It is not a tool (!!!) ➔ Its not an exact way of developing Software ➔ It is a Project Management Methodology
15. IS ITERATIVE 2 ➔ Sprints ➔ Better than the Waterfall Model
16. STREAMLINED 3 ➔ Short Documentation ➔ Short Milestones to cover
17. TIME BOXED 4
18. VERY COLLABORATIVE 5
19. Note! ➔ IN AGILE SOFTWARE DEVELOPMENT, RELEASES COME EARLY AND OFTEN ➔ COMMUNICATION ABOUT THE IMPACT OF CHANGES ➔ SUGGESTIONS ABOUT HOW TO MANAGE BUDGET
20. Make Agile Work ➔ Honest and Collaborative Team (Scurm Master, Developers, Testers, Executives) ➔ Smart Engaged Clients
21. CASE STUDY Agile in Real time
22. YOUR QUESTIONS You can now crucify me
23. Thank You! @codehakase
24. ➔ http://agilemanifesto.org/ - The Official Agile Manifesto ➔ http://google.com/ - For the funny emojis used ➔ https://www.versionone.com/agile-101/ - Agile Study Resource ➔ http://agilemanifesto.org/principles.html - Principles behind the Agile Manifesto ➔ https://www.youtube.com/watch?v=XU0llRltyFM - Scrum under 10 minutes ➔ https://www.youtube.com/watch?v=-zDct5d2smY - Introduction to Agile Resources/Important links