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Quick Wins: 3 AI Tasks You Can Delegate Right Now

Start seeing results in the next 5 minutes. Three tasks you can delegate to AI right now with copy-paste prompts.

Reading time: 5 minutes Category: Getting Started Published: January 11, 2026

Why These 3 Tasks?

These tasks are:

  • ✅ Low risk - Won’t break production
  • ✅ High impact - Save 30+ minutes each
  • ✅ Instant proof - See AI value immediately

Task 1: Write Unit Tests (15 minutes → 2 minutes)

What you’ll do: Paste a function, get comprehensive tests.

Copy-paste prompt:

Write Jest tests for this function. Include:
- Happy path (valid inputs)
- Edge cases (empty, null, undefined, boundary values)
- Error scenarios
- Use describe/it blocks
- Aim for 90%+ coverage


[paste your function here]

Example - Before:

function calculateDiscount(price: number, percent: number): number {
  return price - (price * percent / 100);
}

Example - After AI (2 minutes):

describe('calculateDiscount', () => {
  it('should calculate 20% discount correctly', () => {
    expect(calculateDiscount(100, 20)).toBe(80);
  });


  it('should handle 0% discount', () => {
    expect(calculateDiscount(100, 0)).toBe(100);
  });


  it('should handle 100% discount', () => {
    expect(calculateDiscount(100, 100)).toBe(0);
  });


  it('should handle decimal prices', () => {
    expect(calculateDiscount(99.99, 15)).toBeCloseTo(84.99);
  });


  it('should throw on negative price', () => {
    expect(() => calculateDiscount(-10, 20)).toThrow();
  });
});

Result: 5 tests covering 95% of scenarios in 2 minutes.

Task 2: Document Your Code (20 minutes → 3 minutes)

What you’ll do: Turn undocumented functions into well-documented APIs.

Copy-paste prompt:

Add comprehensive JSDoc/TSDoc to these functions:
- One-line summary
- Detailed description
- @param for each parameter (type + description)
- @returns with type and description
- @throws for errors
- @example with realistic usage


[paste your code here]

Example - Before:

async function fetchUser(id: string) {
  const user = await db.query('SELECT * FROM users WHERE id = ?', [id]);
  if (!user) throw new Error('Not found');
  return user;
}

Example - After AI (3 minutes):

/**
 * Fetches a user from the database by ID
 *
 * Queries the users table and returns the complete user record.
 * Throws if the user doesn't exist.
 *
 * @param id - The unique user identifier (UUID)
 * @returns Promise resolving to user object with all fields
 * @throws {Error} When user ID doesn't exist in database
 *
 * @example
 * ```typescript
 * const user = await fetchUser('123e4567-e89b-12d3-a456-426614174000');
 * console.log(user.email); // user@example.com
 * ```
 */
async function fetchUser(id: string): Promise<User> {
  const user = await db.query('SELECT * FROM users WHERE id = ?', [id]);
  if (!user) throw new Error('User not found');
  return user;
}

Result: Production-ready documentation in 3 minutes.

Task 3: Refactor to Modern Syntax (30 minutes → 5 minutes)

What you’ll do: Convert old callback hell to clean async/await.

Copy-paste prompt:

Refactor this code:
- Convert callbacks to async/await
- Add proper error handling with try-catch
- Add TypeScript types
- Keep the same functionality
- Add inline comments for complex logic


[paste your callback-based code here]

Example - Before (callback hell):

function getUser(id, callback) {
  db.query('SELECT * FROM users WHERE id = ?', [id], (err, user) => {
    if (err) return callback(err);
    if (!user) return callback(new Error('Not found'));


    getOrders(user.id, (err, orders) => {
      if (err) return callback(err);
      user.orders = orders;
      callback(null, user);
    });
  });
}

Example - After AI (5 minutes):

async function getUser(id: string): Promise<UserWithOrders> {
  try {
    // Fetch user from database
    const user = await db.query<User>(
      'SELECT * FROM users WHERE id = ?',
      [id]
    );


    if (!user) {
      throw new Error('User not found');
    }


    // Fetch user's orders
    const orders = await getOrders(user.id);


    // Combine user with orders
    return {
      ...user,
      orders
    };
  } catch (error) {
    throw new Error(`Failed to fetch user: ${error.message}`);
  }
}

Result: Clean, modern, type-safe code in 5 minutes.

Your 15-Minute Quick Win Session

Right now (don’t wait):

  1. Pick 1 task from above (start with Task 1 - easiest)
  2. Find a function in your codebase (any function)
  3. Copy the prompt and paste your code
  4. Review AI output (2 minutes)
  5. Commit the result

Total time: 15 minutes Time saved this week: 10+ hours if you do all 3 tasks regularly

Common Mistakes to Avoid

❌ Don’t: Wait for the “perfect” function to test ✅ Do: Start with any function today

❌ Don’t: Skip reviewing AI output ✅ Do: Verify tests actually run and pass

❌ Don’t: Try to do all 3 at once ✅ Do: Master one, then add the next

What’s Next?

After these quick wins:

Start now: Pick Task 1, find a function, and get your first AI-generated tests in 2 minutes. The time you save this week will prove AI’s value.