A timeline is a sequence of decisions
Discovery, script, storyboard, style frames, animation and sound each need approval before the next stage can settle. The fastest projects have one clear decision-maker and consolidated feedback.
What can slow production down
Late script changes, additional formats, delayed subject-matter review and feedback from many directions create rework. Agreeing milestones and responsibilities early protects both quality and timing.
What to prepare first
Collect the core message, audience insight, brand assets, examples and required technical formats. You do not need a finished script before talking to a studio.
A useful next step
Before commissioning the work, write down the one thing the audience should understand or do differently. That sentence gives the creative conversation somewhere honest to begin.