Planning For and Delivering Quality in Large Scale Enterprise Agile Development
Success in large enterprise software development depends on delivering capability and Qualities as much as functionality. In larger programs, given that Agile makes it easy to develop functionality quickly, building Qualities like performance and resilience in enterprise Agile needs deliberate and focused effort and planning.
Traditionally, Agile development tended to be smaller, contained (geographically as well as in size), allowing for Quality to be in built and monitored every iteration in the delivery of Agile projects. As Agile goes mainstream and more enterprise programs and IT development is Agile, more attention needs to be paid to the –ilities that will determine success or failure in the Enterprise.
Based on experiences from a geographically distributed, multi-year, multi-vendor 30+ million USD Agile product development that the author program manages, this session highlights the vulnerable areas that impact Agile Quality in large enterprise programs:
- 'We'll figure it out as we go along' Architecture;
- Evolution in corporate security and IT governance guidelines;
- The Agency problem between the needs of the business and the representatives of the business;
- The temptation to build functionality quickly to demonstrate progress.
For each area of vulnerability, the session will provide guidance and ways and means to manage the risk of lowered Quality.
Outline/structure of the Session
This session presents lessons from a large outsourced product development program, with 200 people at its peak in over a dozen scrum teams working in a multi location multi vendor structure. The product size was > 10000 MkII Function Points, and was delivered over 2 years.
The session is divided into 3 parts, each covered in around a third of the 45 minutes availble for the session.
The first part covers the impact of the various factors that are described in the abstract that impact Quality, along with real life examples.
The second part covers mitigation strategies that can be used, along with examples where they were used successfully. These include:
- Using a highly skilled Planning team to oversee Scrum development and ensure that each Scrum team develops to the required standard of Quality.
- Scrum teams (while they continue to be autonomous) need to adhere to development and technical guidelines in every iteration, else they do not release.
- Planning team permits or withholds components from development depending discussions and approvals from enterprise standards and security groups.
- Using Tiger teams outside the regular scrum teams to develop Proof Of Concepts (POCs) to demonstrate the scalability of key components and technologies.
The third part covers the management oversight and intervention needed in order to ensure success.
- Once a component is developed incorrectly, it is impossible to avoid expensive rework, scrappage and accusations of waste; we will share the challenges faced in this area.
- Managing Agents for the Business: A laser like focus needs to maintained on the priorities for the business; while business is primarily interested in the Qualities like performance that will sell the product, it is very easy to have the business representatives distract development with polishing what has been development rather than move the product forward. Managing this needs an alignment with business priorities, and change control even with the nominal product owners.
- Managing integration and taking an overall product view to take the program to completion.
Enterprise Agile looks different from traditional or pure Agile in several ways, and planning and building in Quality is one of these. Session attendees will be able to understand our experience of planning and architecture needs as well as the management discipline needed to ensure a Quality deliverable. The session will be useful to understand the pressures that can compromise Quality in enterprise Agile as well as potential solutions to ensure the Qualities needed by the business are delivered.
We expect the session to be relevant and useful to anyone involved in scaling Agile for enterprise IT development.
schedule Submitted 4 years ago
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