Passed AWS Associate Architect - how much extra work is Developer Associate

I've just passed the AWS Architect Associate exam. I'm primarily a developer, so I'm considering the AWS Developer Associate exam next. I've been a developer on various platforms for 25 years, but have only 10 days AWS development experience, mostly ASP.NET with RDS and S3. I work for a consultancy, so my employer quite likes having a list of certified staff to wave in front of potential customers.
Can anyone advise how much study is required to pass the Developer exam after the Architect exam?
Is there a book I can buy which covers most of the exam? I still like paper books.
Can anyone advise how much study is required to pass the Developer exam after the Architect exam?
Is there a book I can buy which covers most of the exam? I still like paper books.
Comments
Currently Working On: Python, OSCP Prep
Next Up: OSCP
Studying: Code Academy (Python), Bash Scripting, Virtual Hacking Lab Coursework
Does anyone have any resources that helped them pass the Developer exam after the CSA?
I've found the following so far:
https://www.youtube.com/watch?v=FNFRTnp9Qh4
Thanks
Scheduled for: Unscheduled
Studying with: Linux Academy, aws docs
Studied for roughly a month. Took both the SysOps Associate and Dev Associate the same day and passed them both. The Dev Associate is much easier than the SysOps exam. The material isn't necessarily easier than the CSA material, but the exam itself is.
Note: I bought the A Cloud Guru videos for about $10 a set on Udemy. Then I uploaded my receipt to the A Cloud Guru site to get access there.
Note 2: For practice tests, I also used Linux Academy's quizes. I already had a subscription. When I took my three AWS certs, there weren't any AWS study books or good practice tests available yet.
Certs: RHCSA, LFCS: Ubuntu, CNCF CKA, CNCF CKAD | AWS Certified DevOps Engineer, AWS Solutions Architect Pro, AWS Certified Security Specialist, GCP Professional Cloud Architect
Learn: Terraform, Kubernetes, Prometheus & Golang | Improve: Docker, Python Programming
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