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Solutions Architect's Handbook

Solutions Architect's Handbook

By : Saurabh Shrivastava, Neelanjali Srivastav
4.7 (59)
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Solutions Architect's Handbook

Solutions Architect's Handbook

4.7 (59)
By: Saurabh Shrivastava, Neelanjali Srivastav

Overview of this book

Master the art of solution architecture and excel as a Solutions Architect with the Solutions Architect's Handbook. Authored by seasoned AWS technology leaders Saurabh Shrivastav and Neelanjali Srivastav, this book goes beyond traditional certification guides, offering in-depth insights and advanced techniques to meet the specific needs and challenges of solutions architects today. This edition introduces exciting new features that keep you at the forefront of this evolving field. Large language models, generative AI, and innovations in deep learning are cutting-edge advancements shaping the future of technology. Topics such as cloud-native architecture, data engineering architecture, cloud optimization, mainframe modernization, and building cost-efficient and secure architectures remain important in today's landscape. This book provides coverage of these emerging and key technologies and walks you through solution architecture design from key principles, providing you with the knowledge you need to succeed as a Solutions Architect. It will also level up your soft skills, providing career-accelerating techniques to help you get ahead. Unlock the potential of cutting-edge technologies, gain practical insights from real-world scenarios, and enhance your solution architecture skills with the Solutions Architect's Handbook.
Table of Contents (20 chapters)
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18
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19
Index

Defining a cloud migration strategy for legacy systems

As the cloud becomes increasingly popular, more organizations are looking to migrate to the cloud for their legacy application modernization needs. You learned about various cloud migration techniques in Chapter 3, Cloud Migration and Hybrid Cloud Architecture Design. The cloud allows you to scale your application while keeping costs low and helps you achieve desirable performance, high availability, and reliability while maintaining application security.

Cloud providers such as AWS, Microsoft Azure, and GCP provide many options that can help you modernize your system. For example, you can take a serverless approach to build a microservice using AWS Lambda and Amazon API Gateway, with Amazon DynamoDB as the backend.

In the previous section, we discussed various legacy system modernization techniques and their application in moving to the cloud. The flow illustrated in the following diagram will help you decide whether...

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