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Some minor clean-up to documentation
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medriscoll committed Mar 30, 2024
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4 changes: 2 additions & 2 deletions docs/docs/build/dashboards/customize.md
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Expand Up @@ -37,8 +37,8 @@ One of the more important configurations, available time ranges allow you to cha
- PT1H
- P7D
- P4W
- rill-TD // Today
- rill-WTD // Week-To-date
- rill-TD ## Today
- rill-WTD ## Week-To-date
```
**`available_time_zones`**
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8 changes: 4 additions & 4 deletions docs/docs/concepts/architecture.md
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Expand Up @@ -10,13 +10,13 @@ import TabItem from '@theme/TabItem';

## Overview

Rill's strategy for fast dashboards is twofold:
Rill's strategy for fast dashboards is two-fold:

1) Define metrics & dimensions up front use these definitions to automatically aggregate and prune the raw tables. This modest modeling pain yields a massive gain: the data footprint is typically 10-100X smaller than the underlying raw sources.
1) *Define metrics & dimensions up front*, and use these definitions to automatically aggregate and prune the raw tables. This modest modeling pain yields a massive gain: the data footprint of aggregated metrics is typically 10-100X smaller than the underlying raw events in data lakes or warehouses.

2) Avoid lowest common denominator of database performance. Instead, orchestrate data out of warehouses and lakehouses into OLAP databases
2) *Use an integrated OLAP database* to drive dashboards, by orchestrating (and aggregating, per above) data out of a cloud data warehouses, lakehouse, or object store.

The decoupling of databases and BI tools served a purpose at one phase in the evolution of data stacks, but the cost and performance trade-offs have begun to shift in favor of consolidated analytics offerings.
The decoupling of BI applications and database servers served a purpose at one phase in the evolution of data stacks, but the cost and performance trade-offs have begun to shift in favor of consolidated analytics offerings.

## Architecture

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2 changes: 1 addition & 1 deletion docs/docs/concepts/operational.md
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## Operational vs. Traditional BI

The distinction between operational and business intelligence is analogous to the distinction between fast and slow thinking, as characterized by psychologist Daniel Kahneman in his paper Thinking, Fast and Slow. One system operates quickly and automatically for simple decisions and the other leverages slow and effortful deliberation for complex decisions.
The distinction between operational and business intelligence is analogous to the distinction between fast and slow thinking, as characterized by the late psychologist Daniel Kahneman in his book __Thinking, Fast and Slow__. One system operates quickly and automatically for simple decisions and the other leverages slow and effortful deliberation for complex decisions.

Ultimately, the output of operational and business intelligence are decisions. Operational intelligence fuels fast, frequent decisions on real-time and near-time data by hands-on operators. Business intelligence drives complex decisions that occur daily or weekly, on fairly complete data sets.

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