Summary: Migrating Existing PHP Apps to PHP 8

Explore a comprehensive 12-step migration strategy to upgrade your existing PHP applications to PHP 8 efficiently. Understand environment management, how to identify and resolve backward compatibility issues, and leverage testing tools to ensure a smooth transition. This lesson equips you to confidently handle migration challenges and maintain application stability, resulting in reduced risks and satisfied users.

We'll cover the following...

Key takeaways

1.Introduction

2.Section 1: PHP 8 Tips

3.Introducing New PHP 8 OOP Features

4.PHP 8's Functional Additions

5.Taking Advantage of Error-Handling Enhancements

6.Making Direct C Language Calls

7.Section 2: PHP 8 Tricks

8.Discovering Potential OOP Backward-Compatibility Breaks

9.Understanding PHP 8 Functional Differences

10.Avoiding Traps When Using PHP 8 Extensions

11.Learning about PHP 8's Deprecated or Removed Functionality

12.Section 3: Best Practices

13.Mastering PHP 8 Best Practices

14.Improving Performance

15.Migrating Existing PHP Apps to PHP 8

16.Creating PHP 8 Applications Using Asynchronous Programming

17.Conclusion

Summary: Migrating Existing PHP Apps to PHP 8

Key takeaways