0 a person who examines complicated industrial and business operations in order to find ways of improving them, especially by the introduction of computer programs and equipment
1 someone whose job is to decide what computer programs an organization needs in order to work effectively, and then design them:
The work of a systems analyst involves problem-solving and system development.
Demand for systems analysts is expected to increase as technology becomes more sophisticated.
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.