Was fortunate to attend the webinar hosted by Sitecore User Group Bangalore and presented by Gopikrishna Gujjula on 23rd April 2017.
Session was very informative with live demo to get a hands on knowledge about What is DI and its Patterns, How to implement DI in Sitecore.
The webinar was recorded and you can find it on YouTube:
Glimpse of the webinar is:
Real life example of Loosely and Tightly Coupled Object
Definition of Dependence Injections
Benefits of DI
DI- Anti Patterns
Various DI Container available
Would love to attend and present in upcoming sessions.
Best of luck SUG Banglore.