Benefits of and tips on writing short descriptions.
Purpose of Short Descriptions
Short descriptions help users to identify, whether a document contains relevant information.
Within projectdoc query result table entries and automatic lists are typically used to render references to documents with their short descriptions. You may also use the Display Document Properties Macro with a template to show the name and short description of a document.
Guidelines for Effective Short Descriptions
Laura Bellamy, Michelle Carey and Jenifer Schlotfeldt have collected the following guidelines for writing effective short descriptions in their book DITA Best Practices (2012):
- Briefly State the Purpose of the Topic
- Use Complete, Grammatical Sentences
- Don't Introduce Lists, Figures, or Tables
- Keep Short Descriptions Short
- Avoid Writing Short Descriptions That Are Self-Referential
- Don't Simply Repeat the Topic Title
When not to use Short Descriptions
In case where users do not require additional context information for a link, do not use short descriptions to save space.
So if in a given context the label "Homepage" says it all, you do not need to add the short description. For projectdoc the site homepage for a team usually does not need the short descriptions since the team is working every day with it.