Book Image

AWS for Solutions Architects - Second Edition

By : Saurabh Shrivastava, Neelanjali Srivastav, Alberto Artasanchez, Imtiaz Sayed
4 (2)
Book Image

AWS for Solutions Architects - Second Edition

4 (2)
By: Saurabh Shrivastava, Neelanjali Srivastav, Alberto Artasanchez, Imtiaz Sayed

Overview of this book

Are you excited to harness the power of AWS and unlock endless possibilities for your business? Look no further than the second edition of AWS for Solutions Architects! Imagine crafting cloud solutions that are secure, scalable, and optimized – not just good, but industry-leading. This updated guide throws open the doors to the AWS Well-Architected Framework, design pillars, and cloud-native design patterns empowering you to craft secure, performant, and cost-effective cloud architectures. Tame the complexities of networking, conquering edge deployments and crafting seamless hybrid cloud connections. Uncover the secrets of big data and streaming with EMR, Glue, Kinesis, and MSK, extracting valuable insights from data at speeds you never thought possible. Future-proof your cloud with game-changing insights! New chapters unveil CloudOps, machine learning, IoT, and blockchain, empowering you to build transformative solutions. Plus, unlock the secrets of storage mastery, container excellence, and data lake patterns. From simple configurations to sophisticated architectures, this guide equips you with the knowledge to solve any cloud challenge and impress even the most demanding clients. This book is your one-stop shop for architecting industry-standard AWS solutions. Stop settling for average – dive in and build like a pro!
Table of Contents (19 chapters)
17
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18
Index

Understanding Amazon Elastic Block Store

Block storage is a foundational storage technology that has been around since the early days of computing. The hard drive in your laptop, the memory in your mobile phone, and all other forms of data storage, from USB thumb drives to storage arrays that organizations place in their data centers, are all based on block storage.

Persistent block storage that can be used with Amazon EC2 instances is provided by Amazon Elastic Block Store (EBS). When using EC2, you have the option to use local instance storage or EBS for block storage:

  • Instance storage is great for high-performance (over 80K IOPS and over 1,750 MB/s throughput) and low-latency (under 1 ms) applications. However, instance storage is ephemeral, which means when you stop, hibernate, or terminate an EC2 instance, every block of storage in the instance store is reset. Therefore, do not rely on instance storage for valuable, long-term data.
  • EBS volumes provide excellent...