Always provide meaningful keys for React components and fragments to ensure proper rendering and re-rendering behavior. Use composite keys when component identity depends on multiple values, and include keys even for Fragment components when rendering lists.

For components that need to re-render based on multiple state changes, create composite keys:

<MarketplaceInstallModal
    key={`install-modal-${item.id}-${installModalVersion}`}
    // other props
/>

For Fragment components in lists, always include a key prop:

{PROVIDERS.map(({ value, label }, i) => (
    <Fragment key={value}>
        <SelectItem value={value}>
            {label}
        </SelectItem>
    </Fragment>
))}

This prevents React from incorrectly reusing components and ensures predictable rendering behavior, especially when component state or props change frequently.