Choosing between two AWS exam books can stall your study plan before you even open a chapter. Do you need the operational focus of the AWS Certified SysOps Administrator Associate exam, or are you headed toward the deeper network design questions on the Advanced Networking Specialty (ANS-C01)? In the programming IT courses space, these two trade paperbacks fill very different slots, so the right pick depends on the certification on your calendar and the scope of material you're ready to tackle.
Quick verdict
If your next credential is the AWS Certified SysOps Administrator Associate, the Alapati All-In-One Exam Guide is the title that matches. If your next milestone is the AWS Certified Advanced Networking Specialty (ANS-C01), the Montgomery Study Guide is the one that lines up with that test.
Comparison at a glance
| Product | Listed price | Price bar | Format | Target exam |
|---|---|---|---|---|
| AWS Certified SysOps Administrator Associate All-In-One-Exam Guide | USD 29.99 | Trade Paperback | AWS Certified SysOps Administrator Associate | |
| AWS Certified Advanced Networking - Paperback, by Montgomery Todd - Very Good | USD 48.89 | Trade Paperback | AWS Certified Advanced Networking Specialty (ANS-C01) |
The listed price gap is clear: the SysOps guide comes in at USD 29.99, while the Advanced Networking guide is USD 48.89. Both are trade paperbacks, so you're choosing between a lower-listed-price associate-level book and a higher-listed-price specialty-level book. The table also shows the target exam for each, which should be your first filter.
Where each guide wins
The Alapati guide is the choice for the SysOps Administrator Associate exam, with an all-in-one structure that covers more than 700 pages. The Montgomery guide is the choice for the ANS-C01 exam, explicitly covering the advanced networking specialty. The main difference is exam scope: associate-level operations versus specialty-level networking.
Product notes
AWS Certified SysOps Administrator Associate All-In-One-Exam Guide

This trade paperback by Sam R. Alapati is written for the AWS Certified SysOps Administrator Associate exam. It offers more than 700 pages of all-in-one coverage, making it a substantial single-volume resource. The ISBN is 9781260135565. Its main limitation is scope: it stops at the associate level. If you already hold that certification and your next step is the ANS-C01 Advanced Networking Specialty, this guide won't cover the advanced routing and VPN topics you need for that test. Choose it when your immediate target is the SysOps Associate exam and you want a thorough preparation book without hunting through multiple titles.
AWS Certified Advanced Networking Study Guide: Specialty (ANS-C01)

Todd Montgomery's guide targets the AWS Certified Advanced Networking Specialty (ANS-C01) exam, making it the right match if your certification path runs toward advanced infrastructure networking. This copy is in Very Good condition, with all pages legible and only minor signs of wear, though it might have slight markings or highlighting. That matters if you prefer pristine pages, but it's a common trade-off for a specialty-level book. The ISBN is 9781394171859. Its limitation is that it's aimed at a higher-level exam; if you're just starting out and need the SysOps administrator fundamentals, this advanced networking guide could take you straight into topics beyond your current scope. Pick it when the ANS-C01 is your goal.
Final choice by use case
If you're aiming for the AWS Certified SysOps Administrator Associate, the Alapati guide is the fit. If you're preparing for the AWS Certified Advanced Networking Specialty (ANS-C01), the Montgomery study guide is the title that targets that exam. For someone starting at the associate level, the SysOps guide aligns with that first certification; for someone moving to specialty-level networking, the Advanced Networking guide is the right direction.