- Identify the use cases that are in scope
- Determine constraints based on scoped use cases
use case
: the things your system needs to be do.
constraints
: the things your system will have to consider to be able to do stuff
#!/bin/bash | |
### USAGE | |
### | |
### ./ElasticSearch.sh 1.7 will install Elasticsearch 1.7 | |
### ./ElasticSearch.sh will fail because no version was specified (exit code 1) | |
### | |
### CLI options Contributed by @janpieper | |
### Check http://www.elasticsearch.org/download/ for latest version of ElasticSearch |