Developing Quality Web Application

•

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This was presented in phpXperts 2009 seminar at brac university. This presentation was target for average audience, where they haven't been introduced or practiced most disciplined software engineering practice.

Technologie

Developing Quality
Web Application

PHPExperts 09

Oxford American Dictionary says - the
standard of something as
measured against other things of a
similar kind

PHPExperts 09

Oxford American Dictionary says - the degree of
excellence of something

PHPExperts 09

Better?

• Be
• T - Timely
• T - Trustworthy
• E - Efﬁcient
• R - Responsive
PHPExperts 09

Deﬁne quality
(Outside In)

PHPExperts 09

Deﬁne quality
(Inside Out)

PHPExperts 09

I’m focusing on Inside Out

PHPExperts 09

Quality web
application!
• Less bugs
• Responsiveness
• Modular development
• Sustainable architecture
PHPExperts 09

Less bugs!

• Test driven development
• Incorporating QA process
• Early deploy, early discover bugs and early
ﬁx

PHPExperts 09

Responsiveness

• Visual feedback
• Easy to discover feature
• Always faster response
• “এপিল%কশন েয আম-র ম%নর কথ- ব%ল”

PHPExperts 09

Modular development

• Adoptable environment
• Keep similar logic in a module
• Component centric approach
• PEAR module!
PHPExperts 09

Sustainable architecture

• Easy to incorporate changes
• Develop with conﬁdence
• Easy to identify errors

PHPExperts 09

How quality get
sacriﬁced!
• NO Fun at work!
• Too frequent change
• No group responsibilities
• No responsible development
• TOO management!
PHPExperts 09

I wish this is not the
END just the beginning
to discover!
“ we are living profession “
inspired by martin bob, rails conf 09

PHPExperts 09

nhm tanveer hossain khan (hasan)
tekSymmetry LLC.
@we4tech (twitter)
http://hasan.we4tech.com

PHPExperts 09

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Developing Quality Web Application

1. Developing Quality Web Application PHPExperts 09

2. Quality ? Q-U-A-L-I-T-Y PHPExperts 09

3. Oxford American Dictionary says - the standard of something as measured against other things of a similar kind PHPExperts 09

4. Oxford American Dictionary says - the degree of excellence of something PHPExperts 09

5. Better? • Be • T - Timely • T - Trustworthy • E - Efﬁcient • R - Responsive PHPExperts 09

6. Deﬁne quality (Outside In) PHPExperts 09

7. Deﬁne quality (Inside Out) PHPExperts 09

8. I’m focusing on Inside Out PHPExperts 09

9. Quality web application! • Less bugs • Responsiveness • Modular development • Sustainable architecture PHPExperts 09

10. Less bugs! • Test driven development • Incorporating QA process • Early deploy, early discover bugs and early ﬁx PHPExperts 09

20. Responsiveness • Visual feedback • Easy to discover feature • Always faster response • “এপিল%কশন েয আম-র ম%নর কথ- ব%ল” PHPExperts 09

21. Modular development • Adoptable environment • Keep similar logic in a module • Component centric approach • PEAR module! PHPExperts 09

22. Sustainable architecture • Easy to incorporate changes • Develop with conﬁdence • Easy to identify errors PHPExperts 09

23. How quality get sacriﬁced! • NO Fun at work! • Too frequent change • No group responsibilities • No responsible development • TOO management! PHPExperts 09

24. I wish this is not the END just the beginning to discover! “ we are living profession “ inspired by martin bob, rails conf 09 PHPExperts 09

25. nhm tanveer hossain khan (hasan) tekSymmetry LLC. @we4tech (twitter) http://hasan.we4tech.com PHPExperts 09