The document describes a Cloud Solutions Architect with over 25 years of development experience across multiple platforms and languages, and includes links to personal blogs and social media profiles. It discusses various technical concepts including memory management, performance, dependency injection, and data handling practices. Additionally, it highlights asynchronous database connectivity and provides a reference to JavaScript module patterns.

2. //about
Cloud Solutions
Architect
Microsoft Technology
Center
Atlanta, GA
25+ Years of
Development
Experience
Multiple Platforms
Multiple Languages
Certified
Professional
28 Microsoft
2 Scrum
Outdoor
Enthusiast
Hiking, Camping,
Mountain Biking,
Kayaking

3. Blog: http://jdav.is
LinkedIn: http://linkedin.com/in/joshuajdavis
Twitter: @a11smiles
//connect

5. Scaling

6. Scaling
Pros:
Cons:
Pros:
Cons:

7. Memory Management & Performance

8. Memory Management & Performance
# of References
Object A 1
Object B 1
Object C 1
Object D 1
Object E 0

9. Memory Management & Performance
Referenced by root
Object A False
Object B False
Object C True
Object D True
Object E False

10. Dependency Injection

11. Dependency Injection
// root
objA ObjectA
classA ClassA objA
// Class A
// do something with ‘myDep’

12. Dependency Injection
// root
objA ObjectA
classA ClassA objA
// Class A
// do something with ‘myDep’

13. Dependency Injection
// Class ‘Config’
ObjectA
// Class A
var config = new Config();
// do something with config.getObjA()

14. Dependency Injection

15. Dependency Injection
• Asynchronous
• Database
• Connectivity (Async vs. Sync)
• Id’s must be generic
• Id generation (client vs. server)
• Naming conventions (e.g. ID vs. _id)
• Data Types must be compatible
• Row identifiers (MySQL & SQL vs. MongoDB)
• Object Conversions
• JSON XML CSV Objects

16. http://www.adequatelygood.com/JavaScript-Module-Pattern-In-Depth.html

17. @KevinRemde

18. Thank you!
http://jdav.is/devnexus17