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CQRS and Event Sourcing represent an approach to building business systems that draws heavily on Domain Driven Design while avoiding tedious Object Relational Mapping and many other difficulties with common application development approaches.
A way of representing relationships between ideas, images or words, in the same way that a sentence diagram represents the grammar of a sentence, a road map represents the locations of highways and towns, and a circuit diagram represents the workings of an electrical appliance. In a concept map, each word or phrase is connected to another and linked back to the original idea, word or phrase. Concept maps are a way to develop logical thinking and study skills, by revealing connections and helping understand how individual ideas form a larger whole. Wikipedia
An approach to personal productivity that focuses on action management rather than time management. Based on the best-selling book of the same name by David Allen.
You can download an introductory presentation on GTD that might also be of interest.
The goal of infrastructure asset management is to meet a required level of service, in the most effective manner, through the management of assets for present and future customers. IIMM
This is a sample domain as described in the conceptmaps.io User Guide. It may be useful to you if you are following along with the examples in the documentation.