Transitioning From Waterfall To Agile
Course ID
90320
Course Description
There are significant benefits available when utilizing an Agile approach that can address the risks, unknowns, and uncertainties that affect nearly all software development projects. These complexities can best be addressed with a flexible and adaptable model that turns traditional problems into advantages and provides the tools to change the way work is done through addressing organizational issues head on. In this course you will learn how Agile addresses these traditional project challenges and finally resolve these ever present constraints. Learn to overcome these hurdles and interweave your traditional practices with Agile practices to develop the best software for your organization and your customer.
After considering all of the ways in which the Agile methods will affect your organization and considering the benefits and challenges associated with each, you will be ready to plan your Agile adoption strategy. In this course you will gain all the tools, skills and knowledge to return to your office and successfully implement an Agile transition strategy that best fits your environment.
Explore the problems your organization is currently experiencing with software projects
Solidify and strengthen any Agile concepts that your organization has already accepted and explore those that you have yet to implement
Implement strategies for how you can build collaborative, self-directed teams
Discover how you can institute incremental planning and adaptation on your projects
Harvest methods to move your projects to a more customer-centric, change-tolerant requirements process
Enlighten you organization on how you can make quality the job of each and every team member
Prioritize the Agile changes you can make, identifying the "best of breed" strategies to achieve success
Create the beginnings of your Agile transition action plan
Prerequisites
Audience
This course is valuable for anyone who is contemplating making their software projects more agile.
This class is for you if you are a:
Software Development Manager
Software Project Manager
Software Team Lead
Quality Assurance Specialist
Process Engineer
Software Developer or Tester
Software Project Customer
IT Director or Manager
Course Content
1. Introduction to Agility
Agility is comprised of a unique set of principles and values that must be understood and embraced before the organization can employ Agile practices. In this section, we will survey the essence of Agility.
The Essence of Agility
- The Agile Lifecycle
- Learning and Adaptation
- Collaboration
- Customer Focus
- Self Directed Teams
- Lean Principles
- Progressive Requirements Elaboration
- Incremental Delivery
- Iterative Planning and Adaptation
Exercise
2. Us vs. Them Teams
The heart of every project is the team. Yet in traditional approaches, the team often operates as a collection of competing individuals, rather than as a unit. Even worse, many organizations have divided responsibilities in ways that pit different groups against each other, when the project desperately needs cooperation.
Agility means establishing a single team for each project, and ensuring that it comprises all of the necessary people. Agile practices ensure that all team members are constantly collaborating and driving the project toward success.
Traditional practices
- The project manager
- Shielding developers and customers from each other
- Building silos of responsibility
- Documents as the primary means of communication
- Lessons Learned at project end
Contrast w/the Agile approach
- Product Owner
- The Agile coach
- One small co-located team
- Continuous collaboration
- Face to vface communication
- Regular feedback
- Regular retrospectives
Case Studies
We will discuss the unique needs and situations of one of the three Case Study organizations, and determine how to make the transition from usvs. them teams to Agile Teams.
- Sell the benefits of Agile teams
- Defuse misconceptions about Agile teaming
- Address the challenges of adopting Agile teaming
- Define the Agile teaming process
- Train personnel to be Agile team members
3. My Project Plan, Right or Wrong
Traditional approaches are often referred to as /plan based/ because of the importance they put on up-front planning and then controlling the project so it conforms to the plan. Of course, some organizations go to the other extreme, paying little attention to their plans after the project starts, or even foregoing planning altogether.
Agility means planning just enough, doing that planning when it is needed, and accepting the fact that reality often works out differently from our plans. Agile projects value achieving the project goals; the plan is merely a tool to help them do that.
Traditional practices
- Predictive planning
- Command and control management
- Corrective action (Conformance to plan)
- Periodic Status Reporting
- Document review/sign off as milestones
Contrast w/ the Agile approach
- Time-boxed projects and iterations
- Incremental planning and estimation
- Self directed teams
- Daily status checks and periodic review
- Adaptation to new information
- Information Radiators
- Delivered software as milestones
Case Studies
We will discuss the unique needs and situations of one of the three Case Study organizations, and determine how to make the transition from the plan based approach to Agile planning.
- Sell the benefits of Agile planning
- Defuse misconceptions about Agile planning
- Address the challenges of adopting Agile planning
- Define the Agile planning process
- Train personnel to use Agile planning techniques
4. The Insidious Creeping Scope
Traditional approaches usually begin with an important (and sometimes long and drawn out) Requirements phase during which all of the product requirements are elicited, analyzed and documented. Everyone in the project commits to the resulting specification, and then significant effort is expended in Change Control. Conformance to the Requirements Specification becomes the measure of project success. (Until the customer complains!)
Agility means documenting requirements just enough, eliciting more detailed information when it is needed, and accepting the fact that thing will change before the project is over. Agile projects value delivering what the customer needs; the requirements are merely a tool to help them do that.
Traditional practices
- Big-bang, up front requirements definition
- Requirements sign-off
- Little customer involvement after requirements
- Restrictive change control
- Conformance to specification
- Product delivered/accepted at project end
Contrast w/the Agile approach
- Progressive requirements elaboration
- Prioritization by the customer
- Incremental product acceptance & feedback
- Welcome changing requirements
Case Studies
We will discuss the unique needs and situations of one of the three Case Study organizations, and determine how to make the transition from up front requirements to Agile requirements.
- Sell the benefits of Agile requirements
- Defuse misconceptions about Agile requirements
- Address the challenges of adopting Agile requirements
- Define the Agile requirements process
- Train personnel to use Agile requirements techniques
5. Where is the Quality?
Traditional projects are often quality challenged. The testing phase at the end of the project seems to be never-ending, and in spite of all that time and effort, a defective product is delivered. This results in high support costs, unhappy customers and out of control costs.
Agility means keeping the focus on quality from the very beginning of the project, testing continuously and ensuring that every piece of code is technically excellent. And because testing is not saved for the end, quality surprises are eliminated. Agility means producing production-ready software regularly throughout the project!
Traditional practices
- Little focus on developer verification
- Separation of responsibilities (testers vs. developers)
- Testers responsible for quality
- Testing postponed to the project end
Contrast w/the Agile approach
- Developers focused on technical excellence
- Developer/tester/customer collaboration/feedback
- Testers as members of the development team
- Early and regular System and Acceptance testing
- Each product increment production quality
Case Studies
We will discuss the unique needs and situations of one of the three Case Study organizations, and determine how to make the transition from traditional quality practices to Agile quality practices.
- Sell the benefits of Agile quality practices
- Defuse misconceptions about Agile quality practices
- Address the challenges of adopting Agile quality practices
- Define the Agile quality process
- Train personnel to use Agile quality practices
6. Course Wrap Up
There is too much to Agility for you to adopt all at once, so you will need an action plan. In this section, you will review what we have covered in the course and prepare a viable action plan for your organization to become more Agile.