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Project family tree and goal criteria

Short answer

The project family tree is a hierarchy from mission or goal down to objectives, sub-projects and tasks, showing how every lower level supports the level above. Example: goal to improve rural livelihood through electricity, objective to supply 2,000 households in 3 years, sub-projects micro-hydro, distribution and connections, then specific tasks. Goal setting applies SMART criteria: Specific, Measurable, Achievable, Realistic/Relevant and Time-bound.

Explain the project family tree with a suitable example. Explain also the criteria of goal setting in any project.

Project family tree

The project family tree is a hierarchy that breaks the project down from its broad purpose to individual tasks. It shows how each lower level supports the level above.

Mission / Goal
  |
  +-- Objective 1
  |     +-- Programme / Sub-project 1.1
  |     |     +-- Activity / Task 1.1.1
  |     |     +-- Activity / Task 1.1.2
  |     +-- Sub-project 1.2
  +-- Objective 2
        +-- Sub-project 2.1

Example (rural electrification):

  • Goal: improve rural livelihood through electricity.
  • Objective: supply power to 2,000 households within 3 years.
  • Sub-projects: micro-hydro plant; distribution line; household connection.
  • Tasks: civil works, turbine installation, pole erection, wiring, training.

The tree makes the link between goals and work clear and leads to the WBS.

Criteria of goal setting

A goal is turned into objectives, and each objective is tested against the SMART criteria:

LetterCriterionMeaning
SSpecificClear and unambiguous; says what, where and for whom
MMeasurableQuantity, quality or cost can be checked
AAchievablePossible with available resources and technology
RRealistic / RelevantMatches the need and the organisation's capacity
TTime-boundHas a deadline or time frame

Example

Poor objective: "Improve the road to the village."

SMART objective: "Construct a 12 km, 5.5 m wide black-topped road from X to Y, within 24 months, at a cost not exceeding NRs 40 crore, meeting Department of Roads standards."

  • Specific: 12 km black-topped road from X to Y.
  • Measurable: length, width, cost and standard are given.
  • Achievable: the equipment, contractor and budget are available.
  • Realistic: the village needs year-round access.
  • Time-bound: 24 months.

✓ Answer checked by Claude Opus 5.5 (high effort)

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