1. Part 2 of the Module

2. Learning to Craft Code is Challenging
Every skill we have acquired was trick at first
We need to take baby steps
We need proper support

3. Scrum Development Scrum Master Sprint Pair Programming Product Backlog
SPRINT Backlog

4. Next Year May of you will take on a systems development project
Team development
Individual development
(Or you will decide never to write code ever again!)
The second half of this module is your play pen

5. Baby Steps Test Driven Development (Programming Pathways)
Pair programming
SCRUM Master
SCRUM Teams
14 day SPRINT – 3 x SPRINT Logs (assessed)
Product backlog
SPRINT backlog
These are the tools that will help you build skill and confidence

6. The system design
Class diagram describes your code

7. Test Driven Development
Provides the scaffolding that supports the structure

8. Interface Design
Describes what the interface will do

9. Version Control

10. Avoiding Loss of Work Jane opens clsDataConnection in Visual Studio
Bob adds a new method to clsDataConnection
Bob saves his work on the class
Jane completes her work modifying the code for clsAddressBook
In the process Jane also saves clsDataConnection
This reverts clsDataConnection back to its original version overwriting the new code created by Bob

11. Wider Implications for Customers
Bob and Jane work on the system to produce version 1.0 of the product
Version 1 is released to customers
More work is carried out and version 1.1 is released which is chargeable
Some customers report that with version 1.0 there is a bug
Customers refuse to upgrade to version 1.1 due to the cost and want a fix for version 1.0 (This will create version 1.01)
The question then arises how to manage the code not just to handle multiple versions of the code in use by developers but also multiple versions of the code over the history of the system.
These problems are not trivial!

12. Communication and Organisation
SCRUM Master co-ordinates procedures
Team members must talk to each other
Clear idea of who is doing what

13. This Week and Next Finish off claims for the first deliverable
You may not make changes on that work
10 min per person
Schedule A teams wk 16
Schedule B teams wk 17
Clear the deck so that we may focus on the development of the system