Navigating Pair Programming: When Your Partner Struggles with the Tech Stack

Pair programming can be challenging, especially when your partner isn't familiar with the tech stack you're using. Here are some strategies to handle this situation, with examples using PHP Laravel:

Start with the Basics

Begin by explaining the core concepts of your tech stack.

Example for Laravel:

• Briefly introduce MVC architecture
• Explain routing and how Laravel handles requests

Use Analogies

Compare unfamiliar concepts to things your partner already knows.
Example: Explain Laravel's Eloquent ORM by comparing it to a translator between PHP and SQL.

Pair on Simpler Tasks First

Start with tasks that don't require deep framework knowledge.
Example: Work on view templates or basic controller logic.

public function index()
{
    $users = User::all();
    return view('users.index', compact('users'));
}

Encourage Questions

Create an environment where your partner feels comfortable asking questions.

Use Documentation Together

Refer to official documentation and teach your partner how to use it effectively.
Example: Show how to use Laravel's documentation to find information about Eloquent relationships.

Break Down Complex Tasks

Divide larger tasks into smaller, manageable pieces.
Example: When implementing user authentication:

• Set up the login route
• Create the login controller
• Implement the login form
• Handle form submission

Teach Test-Driven Development

Use TDD to help your partner understand the expected behavior of the code.
Example:

public function test_user_can_login()
{
    $user = User::factory()->create();
    $response = $this->post('/login', [
        'email' => $user->email,
        'password' => 'password',
    ]);
    $response->assertRedirect('/dashboard');
    $this->assertAuthenticated();
}

By following these strategies, you can turn the challenge of pair programming with a less experienced partner into an opportunity for growth and learning for both of you.