Scoring math
How scoring math works shows the deterministic formula and the auto-decision rule.
The rubric inside Sparqbox is three levels deep: a workspace has categories, each category has criteria groups, and each criteria group has criteria. Admins set this up; reviewers don't change it.
workspace└── category └── criteria group └── criterionA category is a kind of idea like Process Improvement or Cost Reduction. Criteria groups organise the scoring questions inside a category, for example Impact, Feasibility, Strategic Fit. A criterion is a single scoring question with a weight, like Efficiency Gain with weight 0.250.
Every new workspace ships with eight categories pre-loaded. Each has four criteria groups and a starting set of weights that sum to 1.000.
| Category | Criteria groups | |---|---| | New Product / Service | Customer Acceptance, Strategic Fit, Market Potential, Feasibility | | Process Improvement | Impact, Feasibility, Strategic Fit, Stakeholder Value | | Cost Reduction | Financial Impact, Feasibility, Sustainability, Strategic Fit | | Customer Experience | Customer Impact, Competitive Advantage, Feasibility, Strategic Fit | | Safety & Compliance | Risk Reduction, Regulatory Impact, Feasibility, Stakeholder Value | | Technology & Digital | Impact, Technical Feasibility, Strategic Fit, Scalability | | Sustainability | Environmental Impact, Feasibility, Strategic Fit, Stakeholder Value | | Workplace & Culture | Employee Impact, Feasibility, Retention & Attraction, Strategic Fit |
You can keep them as is, edit them, or deactivate the ones that don't fit. Active criteria weights in any category must sum to 1.000, with a tolerance of 0.001 for rounding.
Each default criterion ships with a short description that explains what it measures. The description appears below the criterion name in Settings → Categories & criteria and helps admins understand the scoring intent before they customise weights or questions. Existing workspaces that were created before this was introduced do not receive the descriptions automatically.
During the onboarding wizard, Sparqbox activates four or five of the eight categories automatically based on the industry you select. The remaining categories are present but inactive; you can turn them on at any time.
| Industry | Active by default | |---|---| | Manufacturing & Industrial | Process Improvement, Cost Reduction, Safety & Compliance, Sustainability, Workplace & Culture | | Software & Tech | New Product / Service, Customer Experience, Technology & Digital, Process Improvement | | Professional Services | Customer Experience, Process Improvement, New Product / Service, Workplace & Culture | | Healthcare & Life Sciences | Customer Experience, Safety & Compliance, Process Improvement, Workplace & Culture | | Retail & Hospitality | Customer Experience, Process Improvement, Cost Reduction, Workplace & Culture | | Other / Not listed | Process Improvement, Customer Experience, Cost Reduction, Workplace & Culture |
Open Settings → Categories. The page lists every category in your workspace.
Criteria groups organise the scoring questions inside a category. Each group has a name and an optional description. The description appears at the top of the group panel on the criteria page to help admins understand the purpose of the group at a glance.
To edit a group, click the three-dot menu on the group header and choose Edit group. You can change the name and add or update the description there. If a group has no description, you'll see a clickable Add a description for this group link in the panel body; clicking it opens the same edit dialog.
Inside a category, criteria are grouped under their criteria group.
0% weight. The name is selected automatically so you can start typing straight away. The page-level Save button stays disabled until you replace the placeholder name with something of your own.The weight field accepts decimals between 0 and 1. The page shows a running total so you can see whether your active criteria add up to 1.000 before saving. The ring turns green when the total is exactly 1.000, amber when it is over or under.
Each category has two thresholds, set per category and used by the auto-decision rule.
3.5.2.0.Scores between the two thresholds land in Needs discussion. The constraint approve > reject is enforced; thresholds must be in the range 1.0 to 5.0.
Categories aren't fully deletable once they have ideas linked to them.
The Starter plan caps your workspace at three categories. The fourth category attempt shows an upgrade tooltip on the New category button; clicking opens the upgrade modal.
The Growth and Scale plans have no category cap.
Scoring math
How scoring math works shows the deterministic formula and the auto-decision rule.
Plan limits
Billing and plans covers category and coordinator limits per plan.
The scorecard
The weighted scorecard is the reviewer's view of the same rubric.