I’m interested in expanding my knowledge about Elastic databases, and I would greatly appreciate some guidance on the best way to learn about this topic. Specifically, I’m looking for resources, courses, or any tips that could help me understand the following aspects:

Introduction to Elastic Databases: Understanding the basics and core concepts.
Architecture and Design: Insights into how Elastic databases are structured and designed.
Key Features and Functionality: What makes Elastic databases unique and their main capabilities.
Use Cases: Real-world applications and scenarios where Elastic databases are effectively used.
Hands-On Practice: Resources for practical experience, such as tutorials, labs, or projects.
Advanced Topics: For a deeper dive, any advanced materials or topics I should consider.
If you have any recommendations for online courses, books, tutorials, or other learning materials, I would be very grateful. Additionally, if there are any communities or forums where I can engage with others learning about Elastic databases, that would be extremely helpful as well.

Thank you in advance for your assistance!

Best regards,
Ahmed Mohsen