Downloaded 342 times
Intro to software development
- 1. Intro to SoftwareDevelopment
- 2. Introduction • Who arewe? • What do we do? • Why do we do this?
- 3. Agenda • Software DevelopmentLife Cycle • Discovering Software Requirements • Programming Languages • Choosing a Language • Software Development • Software Testing • What next?
- 4.
- 7.
- 8.
- 9.
- 10.
- 11.
- 15.
- 16.
- 17.
- 18. Traditional vs. AgileRequirements
- 19.
- 20.
- 22.
- 23. Generations ● Machine Language(1GL) o Very low level, tedious and error-prone ● Assembly Language (2GL) o Usually specific to a particular processor family and environment ● High-level Languages (3GL) o Independent of a particular type of computer hardware ● Fourth Generation Languages (4GL) o Provides a higher level of abstraction than 3GLs o Closer to natural human languages ● Natural Language o Ambiguous and hard for computer to understand
- 26.
- 27. Useful Criteria ● Bestsuited to the problem you are trying to solve ● Widely available ● Widely used
- 28. ● Problem Domains oDynamic web sites and applications o Web Plugins and widgets o Web based games o Automation of system admin tasks o Popular choices for learning programming ● Communities o http://phpcommunity.org o https://www.python.org/community/ o https://www.ruby- lang.org/en/community/ o https://plus.google.com/communities/100 875929141897651837
- 29. ● Problem Domains ●Client/server applications and APIs ● Mobile applications and games ● Communities o http://www.meetup.com/Londonjavaco mmunity/ o http://www.csharpforums.net o http://androidcommunity.com
- 30. ● Problem Domains oHigh performance applications o Complex computations o Embedded systems o Computer and console games o Mobile applications and games ● Communities o C - http://www.cprogramming.com o C++ - https://plus.google.com/communities/11 6007775542700637383 o Objective-C - https://plus.google.com/communities/10 3997592872376747208
- 31.
- 32.
- 33.
- 34. Types of SoftwareTesting
- 35.
- 36. Software Testing inthe SDLC
- 37. Traditional vs. AgileTesting
- 38.
- 39.
- 40. In Summary... ● LearningSoftware Development involves a lot more than just learning a programming language…
- 43. Aim of thisCommunity ● Build a vibrant community of Software Professionals ● Help you Learn Software Development via o Free Programming 101 Sessions o Low-cost Hands-on Workshops o Coaching & Mentoring o Virtual Internships?
- 44. Recommended Approach ● Findan interesting problem to solve ● Choose a language and learn the fundamentals and language features ● Practice, practice, practice….. ● Have fun!
- 45. Other Learning Resources ●Intensive Courses o http://www.makersacademy.com o https://generalassemb.ly ● Online courses o https://www.coursera.org/ o https://www.udacity.com/ o https://developers.google.com/university/ ● Online tutorials o https://www.khanacademy.org/ o http://www.codecademy.com ● Other online resources o http://www.w3schools.com o http://learncodethehardway.org/
- 46.
Editor's Notes
- #16 https://www.linkedin.com/pulse/defining-requirement-types-traditional-vs-use-cases-galal-pmp-itil
- #20 http://www.slideshare.net/OliverStadie/software-architecture-and-design-an-overview-44135795
- #22 http://dasunhegoda.com/software-design-patterns/158/
- #23 http://www.slideshare.net/OliverStadie/software-architecture-and-design-an-overview-44135795
- #24 Natural Language Examples Kids Make Nutritious Snacks Red Tape Holds Up New Bridge Police Squad Helps Dog Bite Victim Local High School Dropouts Cut in Half [ real news paper headlines, compiled by Rich Pattis ]
- #29 Python - great first language for beginners available on multiple platforms Ruby - “...focus on simplicity and productivity with an elegant syntax that is natural to read and easy to write” - www.ruby-lang.org PHP - Usually for web programming and “hackers” language of choice
- #31 http://arihant427.blogspot.co.uk/2014/12/overview-of-c-language.html
- #33 http://www.slideshare.net/OliverStadie/software-architecture-and-design-an-overview-44135795
- #46 http://www.mooc-list.com/course/programming-everybody-coursera https://www.coursera.org/course/pythonlearn