Artificial Intelligence (AI) has been an exciting field of study and research in educational institutions and research labs across the globe. Technology giants and IT organizations invest heavily on AI technologies and tools with the aim of preciselyautomating a variety of simple as well as complicated business operations acrossindustry verticals. This book covers the latest trends and transitions happening in thefuturistic AI domain. The book also focuses on machine and deep learning (MLDL) algorithms, which are, undoubtedly, the mainstream implementation technologies ofstate-of-the-art AI systems and services. Also, there are chapters on computer vision (CV) and natural language processing (NLP), the primary use cases and applications of AI. The book has well-written chapters for demystifying AI model engineering methods. Further on, our esteemed readers can find details on AI model evaluation, optimization, deployment and observability. Finally, the book deals and describes generative AI, the latest buzzword in the IT industry.