# Choosing the Right Swarm for Your Business Problem

Depending on the complexity and nature of your problem, different swarm configurations can be more effective in achieving optimal performance. This guide provides a detailed explanation of when to use each swarm type, including their strengths and potential drawbacks.

## Swarm Types Overview

- **MajorityVoting**: A swarm structure where agents vote on an outcome, and the majority decision is taken as the final result.
- **AgentRearrange**: Provides the foundation for both sequential and parallel swarms.
- **RoundRobin**: Agents take turns handling tasks in a cyclic manner.
- **Mixture of Agents**: A heterogeneous swarm where agents with different capabilities are combined.
- **GraphWorkflow**: Agents collaborate in a directed acyclic graph (DAG) format.
- **GroupChat**: Agents engage in a chat-like interaction to reach decisions.
- **AgentRegistry**: A centralized registry where agents are stored, retrieved, and invoked.
- **SpreadsheetSwarm**: A swarm designed to manage tasks at scale, tracking agent outputs in a structured format (e.g., CSV files).

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## MajorityVoting Swarm

### Use-Case

MajorityVoting is ideal for scenarios where accuracy is paramount, and the decision must be determined from multiple perspectives. For instance, choosing the best marketing strategy where various marketing agents vote on the highest predicted performance.

### Advantages

- Ensures robustness in decision-making by leveraging multiple agents.
- Helps eliminate outliers or faulty agent decisions.

### Warnings

!!! warning
Majority voting can be slow if too many agents are involved. Ensure that your swarm size is manageable for real-time decision-making.

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## AgentRearrange (Sequential and Parallel)

### Sequential Swarm Use-Case

For linear workflows where each task depends on the outcome of the previous task, such as processing legal documents step by step through a series of checks and validations.

### Parallel Swarm Use-Case

For tasks that can be executed concurrently, such as batch processing customer data in marketing campaigns. Parallel swarms can significantly reduce processing time by dividing tasks across multiple agents.

### Notes

!!! note
Sequential swarms are slower but ensure strict task dependencies are respected. Parallel swarms are faster but require careful management of task interdependencies.

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## RoundRobin Swarm

### Use-Case

For balanced task distribution where agents need to handle tasks evenly. An example would be assigning customer support tickets to agents in a cyclic manner, ensuring no single agent is overloaded.

### Advantages

- Fair and even distribution of tasks.
- Simple and effective for balanced workloads.

### Warnings

!!! warning
Round-robin may not be the best choice when some agents are more competent than others, as it can assign tasks equally regardless of agent performance.

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## Mixture of Agents

### Use-Case

Ideal for complex problems that require diverse skills. For example, a financial forecasting problem where some agents specialize in stock data, while others handle economic factors.

### Notes

!!! note
A mixture of agents is highly flexible and can adapt to various problem domains. However, be mindful of coordination overhead.

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## GraphWorkflow Swarm

### Use-Case

This swarm structure is suited for tasks that can be broken down into a series of dependencies but are not strictly linear, such as an AI-driven software development pipeline where one agent handles front-end development while another handles back-end concurrently.

### Advantages

- Provides flexibility for managing dependencies.
- Agents can work on different parts of the problem simultaneously.

### Warnings

!!! warning
GraphWorkflow requires clear definition of task dependencies, or it can lead to execution issues and delays.

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## GroupChat Swarm

### Use-Case

For real-time collaborative decision-making. For instance, agents could participate in group chat for negotiating contracts, each contributing their expertise and adjusting responses based on the collective discussion.

### Advantages

- Facilitates highly interactive problem-solving.
- Ideal for dynamic and unstructured problems.

### Warnings

!!! warning
High communication overhead between agents may slow down decision-making in large swarms.

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## AgentRegistry Swarm

### Use-Case

For dynamically managing agents based on the problem domain. An AgentRegistry is useful when new agents can be added or removed as needed, such as adding new machine learning models for an evolving recommendation engine.

### Notes

!!! note
AgentRegistry is a flexible solution but introduces additional complexity when agents need to be discovered and registered on the fly.

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## SpreadsheetSwarm

### Use-Case

When dealing with massive-scale data or agent outputs that need to be stored and managed in a tabular format. SpreadsheetSwarm is ideal for businesses handling thousands of agent outputs, such as large-scale marketing analytics or financial audits.

### Advantages

- Provides structure and order for managing massive amounts of agent outputs.
- Outputs are easily saved and tracked in CSV files.

### Warnings

!!! warning
Ensure the correct configuration of agents in SpreadsheetSwarm to avoid data mismatches and inconsistencies when scaling up to thousands of agents.

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## Final Thoughts

The choice of swarm depends on:

1. **Nature of the task**: Whether it's sequential or parallel.

2. **Problem complexity**: Simple problems might benefit from RoundRobin, while complex ones may need GraphWorkflow or Mixture of Agents.

3. **Scale of execution**: For large-scale tasks, swarms like SpreadsheetSwarm or MajorityVoting provide scalability with structured outputs.

When integrating agents in a business workflow, it's crucial to balance task complexity, agent capabilities, and scalability to ensure the optimal swarm architecture.
