Practices to collaborate on agile documentation.

List of Practices

The practices follow the documentation principles to establish and maintain an effective communication.

Practices typically have areas where they are best applied, have pros and cons. Therefore they are presented in a pattern form.

#NameShort DescriptionPrinciples
1Agile Documentation
A document is considered to follow the agile principle if it is valuable, essential, and created or updated just-in-time. A documentation is created and maintained in an agile way, if all its documents follow this practice.
2Categorize
Organize content by keywords.
3Describe Content
To make it easier for readers to determine the relevance of a document, there should be short description for each document.
4Document State
To set the expectation right it is useful to communicate the state of each document to the collaborating authors and the readers.
5
Build a navigation to related and associated information by the use of document properties and dynamic linking.
Open Closed Principle
6Employ a Style Guide
All publishing organizations define a style guide for their published information. Such a guide supports teams to write in a similar tone, making it easier for readers to digest the information.
7Employ Delegate Documents
Delegate documents make it easier to reuse content from existing documents as a whole.
8Employ Impersonator Documents
Impersonator documents make it easier to reuse structure with different content.
DRY Principle
9Favor flat Hierarchies
Organize information physically in flat hierarchies. Add views to put these documents in different contexts.
Stable Dependencies Principle
10Focus on Content
Make it easy for knowledge workers to focus on content and remove the need to define the document structure and formatting on a ad-hoc basis.
Separation of Concerns
11Frequency of Change
Consider content by the frequency of change. Group content in information sets that change in the same frequency. The most important category for changes is the record, which implies no change.
12Keep a Journal
In order to take personal notes on one's own work and to reflect upon what has to be done or has been done, keep a journal. The information in the journal should be shareable at least with all team members.
13Know your Mission
Use charters to define the purpose and benefit of each document. State the expectation of the stakeholders involved.
14Last responsible Moment
Defer a decision to the last responsible moment is also a risk-reducing technique for writing documentation.
YAGNI Principle
15Maintain a Glossary
To enforce a common understanding of the domain, a glossary should define the terms important for the project. This also supports the ubiquitous language and makes sure nobody is left behind.
16Make Reader feel Home
Communicate in a way expected by the reader.
Principle of least Astonishment
17No Noise
Do not render text to the reader that has no information value.
18Physical Location
Store information physically only by properties that are invariant.
19Privacy, please
Separate documents and records with different level of privacy.
Separation of Concerns
20Provide multiple Views
Provide views on your topic-based documentation.
DRY Principle
21Separate Release Cycles
The product and the documentation of the product should be in different release cycles.
22Single Point of Access
Users require a single point of access to all information relevant for a project.
Principle of least Astonishment
23Single Sourcing
Reduce redundancy by having one source of truth for each information. This way the written information is more easily reusable in other documents and - which is even more important - it is referenceable. Single sourcing demands automation.
24Standard Layout
A standard layout makes it easier for new members of a team to find information. A standard layout is project independent and is typically defined by an organisation.
25Tell me, I'll summarize
A simple technique to enforce common understanding and knowledge distribution on important topics.
26Use Templates
Define a basic structure for all artifacts of a given type. Readers will have an easier job on finding and learning about the information in your documentation.
27Use your Tools
Experts need the freedom to employ the set of tools they work most effectively and efficiently.
28Welded Lifespan
If documents are added as children to a document, these documents share the lifespan of the parent. If the parent is removed, so are the children.
Stable Dependencies Principle
29Write to the many
Invest in the creation of a document relative to the amount of its readers and the estimated time they will save searching for the information. Also take into account that a clear text reduces the risk of misunderstanding.

Incubator

The following practices are still under development.

#NameShort DescriptionPrinciples
1Employ Mapping Documents
Mapping documents support adding information to the association of two (or more) documents.

Resources

More on documentation values and documentation principles:

Values
Values represent characteristics or qualities of documentation that are important to readers, writers, and sponsors.
Principles
List of principles for agile documentation (mostly) derived from software development principles.