# Give a new leader a 90-day development plan they'll follow > Each phase has a behavior other people can actually see, so progress isn't just a feeling. Describe your client's new role, strengths and growth areas, with no names. You get a 90-day plan in three phases with weekly practices, visible milestones and check-in questions. - Page: https://thesolocreators.com/prompts/ninety-day-leadership-development-plan/ - Category: Wow your clients - Made for: Coaches - Works in: Claude, ChatGPT, Gemini - Time: About 15 minutes - Effort: Just copy and paste ## The prompt Fill in the parts in [square brackets], or leave them and the AI will ask you for them. ```text I'm coaching [CLIENT ROLE, e.g. a newly promoted operations manager]. Strengths: [CLIENT STRENGTHS]. Growth areas: [GROWTH AREAS, e.g. delegation, hard conversations]. What their boss expects in 90 days: [STAKEHOLDER EXPECTATIONS]. Build a 90-day development plan in three 30-day phases. For each phase, give a focus, two weekly practices that take under 30 minutes, one observable milestone others could notice, a simple way to gather feedback, and three reflection questions for our check-in. Keep it realistic for a busy person. Add a one-paragraph version my client can share with their boss, and flag anything in the plan that depends on support from others. ``` ## Step by step 1. Summarize the client's role, strengths and two or three growth areas. 2. Paste the prompt and review the three phases together in session. 3. Let the client rewrite any milestone in their own words. 4. Use the check-in questions at days 30, 60 and 90. ## What you'll get A three-phase 90-day plan with weekly practices, visible milestones, feedback steps, check-in questions and a short version for the boss. ## Good to know **Which AI tools does this work in?** It works in Claude, ChatGPT and Gemini. On this page, Claude and ChatGPT open with your prompt already typed in. No paid plan is noted for this one. **How long does it take?** About 15 minutes. It's rated "Just copy and paste". There are 4 steps, listed above. **What do I need before I start?** Just your details for 4 blanks: client role, client strengths, growth areas and stakeholder expectations. You can skip any, and your AI will ask for them. **What will I get back?** A three-phase 90-day plan with weekly practices, visible milestones, feedback steps, check-in questions and a short version for the boss. Idea spotted on the web, shared by Don Markland (Noomii): https://orgs.noomii.com/claude-prompts-to-help-executive-coaches-scale/. The prompt is The Solo Creators' own version. ## Go further Ready-made skills in the Solo Creators AI Studio (https://thesolocreators.com/studio/) that fit this: Website Audit (An evidence-cited, branded audit of any site, ready to hand a client); Slide Deck Designer (A blog post or an idea into a beautiful, on-brand deck. No Canva, no Gamma, no designer). From AI Use Cases and Prompts by The Solo Creators: https://thesolocreators.com/prompts/. Free to use; please link back to the page when you share it.