DEV Community

Guille Ojeda profile picture

Guille Ojeda

I'm a Software Architect and AWS expert. Published 2 books, a free newsletter called Simple AWS (https://www.simpleaws.dev), and I created https://awsforengineers.com and https://dondeaprendoaws.com

Work

Software Architecture Consultant and author

Two Year Club
Writing Debut
100 Thumbs Up Milestone
2 Week Community Wellness Streak
Thumbs Up Contest Winner 2023
4 Week Writing Streak
One Year Club
1 Week Community Wellness Streak
Relational Databases on AWS: Comparing RDS and Aurora

Relational Databases on AWS: Comparing RDS and Aurora

11
Comments
8 min read

Want to connect with Guille Ojeda?

Create an account to connect with Guille Ojeda. You can also sign in below to proceed if you already have an account.

Already have an account? Sign in
Containers on AWS: Comparing ECS and EKS

Containers on AWS: Comparing ECS and EKS

33
Comments
8 min read
Monitoring and Troubleshooting on AWS: CloudWatch, X-Ray, and Beyond

Monitoring and Troubleshooting on AWS: CloudWatch, X-Ray, and Beyond

12
Comments 1
9 min read
Security in AWS: IAM Best Practices and Advanced Techniques

Security in AWS: IAM Best Practices and Advanced Techniques

11
Comments
13 min read
Disaster Recovery Strategies on AWS: Ensuring Business Continuity

Disaster Recovery Strategies on AWS: Ensuring Business Continuity

11
Comments 4
10 min read
Understanding Amazon S3 Pricing

Understanding Amazon S3 Pricing

7
Comments
5 min read
Understanding AWS Lambda Pricing

Understanding AWS Lambda Pricing

7
Comments
4 min read
Disaster Recovery and Business Continuity on AWS

Disaster Recovery and Business Continuity on AWS

10
Comments
13 min read
DynamoDB Transactions: An E-Commerce with Amazon DynamoDB

DynamoDB Transactions: An E-Commerce with Amazon DynamoDB

9
Comments 3
9 min read
Data Loss, Replication and Disaster Recovery on AWS

Data Loss, Replication and Disaster Recovery on AWS

7
Comments
11 min read
Detecting Failed Sign In Attempts to AWS and Alerting

Detecting Failed Sign In Attempts to AWS and Alerting

6
Comments 1
7 min read
Server-Side Rendering with AWS Amplify

Server-Side Rendering with AWS Amplify

14
Comments 5
10 min read
Understanding How DynamoDB Scales

Understanding How DynamoDB Scales

11
Comments
12 min read
Securing the Connection to S3 from EC2

Securing the Connection to S3 from EC2

11
Comments
7 min read
Using SQS to Throttle Writes to DynamoDB

Using SQS to Throttle Writes to DynamoDB

12
Comments 1
10 min read
Amazon EBS Basics and Best Practices

Amazon EBS Basics and Best Practices

9
Comments
9 min read
AWS ECS Basics and Tips

AWS ECS Basics and Tips

18
Comments
3 min read
Session Manager: SSH to EC2 Instances Securely

Session Manager: SSH to EC2 Instances Securely

9
Comments
6 min read
Managed Relational Databases with AWS RDS and Aurora

Managed Relational Databases with AWS RDS and Aurora

8
Comments
4 min read
Managing Multiple AWS Accounts with Organizations and Control Tower

Managing Multiple AWS Accounts with Organizations and Control Tower

9
Comments
3 min read
Serving Content from S3 Only to Authenticated Users

Serving Content from S3 Only to Authenticated Users

16
Comments 2
12 min read
Securing Microservices with AWS Cognito

Securing Microservices with AWS Cognito

15
Comments
11 min read
Microservices in AWS: Migrating from a Monolith

Microservices in AWS: Migrating from a Monolith

35
Comments 1
12 min read
From EC2 to Kubernetes on EKS

From EC2 to Kubernetes on EKS

20
Comments 2
11 min read
From EC2 to Scalable ECS

From EC2 to Scalable ECS

12
Comments
12 min read
AWS Lambda in a VPC

AWS Lambda in a VPC

10
Comments
10 min read
7 Must-Do Security Best Practices for your AWS Account

7 Must-Do Security Best Practices for your AWS Account

24
Comments 6
9 min read
20 Advanced Tips for AWS Lambda

20 Advanced Tips for AWS Lambda

35
Comments 5
5 min read
Kubernetes Pods Explained

Kubernetes Pods Explained

8
Comments
6 min read
Understanding Architecture in AWS

Understanding Architecture in AWS

24
Comments
13 min read
Understanding AWS WAF Pricing

Understanding AWS WAF Pricing

6
Comments 2
6 min read
50% Discount for Associate-level AWS certifications

50% Discount for Associate-level AWS certifications

26
Comments
3 min read
AWS CloudFormation Explained

AWS CloudFormation Explained

4
Comments
9 min read
Understanding Amazon CloudFront Pricing

Understanding Amazon CloudFront Pricing

2
Comments 4
14 min read
What is a VPC and how does it work?

What is a VPC and how does it work?

6
Comments
8 min read
How to Run Containers in AWS

How to Run Containers in AWS

6
Comments
11 min read
AWS Spot Instances - Reducing EC2 Costs up to 90%

AWS Spot Instances - Reducing EC2 Costs up to 90%

3
Comments 3
8 min read
AWS Elastic Beanstalk Explained

AWS Elastic Beanstalk Explained

2
Comments
8 min read
AWS Certification Levels Complete Guide

AWS Certification Levels Complete Guide

6
Comments
11 min read
Cloud Storage on AWS: Choosing the Right Solution

Cloud Storage on AWS: Choosing the Right Solution

2
Comments
6 min read
The Ultimate Guide to Amazon S3 Storage

The Ultimate Guide to Amazon S3 Storage

2
Comments
8 min read
AWS RDS Instance Types: Complete Guide

AWS RDS Instance Types: Complete Guide

3
Comments
7 min read
Best Practices & Tools for Cost Optimization in AWS

Best Practices & Tools for Cost Optimization in AWS

4
Comments 1
7 min read
A Comprehensive Guide to Amazon FSX Backups

A Comprehensive Guide to Amazon FSX Backups

5
Comments
8 min read
Using Amazon FSX: A Managed File Server for Windows

Using Amazon FSX: A Managed File Server for Windows

1
Comments
10 min read
Understanding AWS Aurora Instance Types

Understanding AWS Aurora Instance Types

1
Comments
5 min read
15 Most Common AWS Lambda Use Cases

15 Most Common AWS Lambda Use Cases

2
Comments 2
5 min read
Easy AWS Cost Optimization: How to Optimize Costs in AWS

Easy AWS Cost Optimization: How to Optimize Costs in AWS

7
Comments
7 min read
EC2 Data Protection: 10 Backup and Recovery Strategies for AWS EC2

EC2 Data Protection: 10 Backup and Recovery Strategies for AWS EC2

1
Comments
7 min read
In-Depth Guide to High Availability in AWS

In-Depth Guide to High Availability in AWS

2
Comments
6 min read
Beginner's Guide to AWS: Core AWS Services And Use Cases

Beginner's Guide to AWS: Core AWS Services And Use Cases

5
Comments 2
7 min read
The Ultimate Guide to AWS Services for IoT Applications

The Ultimate Guide to AWS Services for IoT Applications

1
Comments
4 min read
Top 15 AWS Lambda Use Cases

Top 15 AWS Lambda Use Cases

2
Comments
7 min read
AWS Networking Fundamentals for Solutions Architects

AWS Networking Fundamentals for Solutions Architects

3
Comments 5
7 min read
Mastering AWS Lambda Cost Optimization: 9 Essential Techniques to Maximize Savings

Mastering AWS Lambda Cost Optimization: 9 Essential Techniques to Maximize Savings

16
Comments
5 min read
In-Depth Guide to AWS Cost Optimization: 10 Cloud Saving Strategies

In-Depth Guide to AWS Cost Optimization: 10 Cloud Saving Strategies

6
Comments
10 min read
Automating AWS EBS Snapshots With Python and Boto3

Automating AWS EBS Snapshots With Python and Boto3

2
Comments
4 min read
Ultimate Guide to Understanding and Sizing AWS RDS and Aurora Instances

Ultimate Guide to Understanding and Sizing AWS RDS and Aurora Instances

3
Comments 2
5 min read
How to Pass the AWS Solutions Architect Associate Certification

How to Pass the AWS Solutions Architect Associate Certification

11
Comments 2
6 min read
Monitoring and Tracing in Event-Driven Architectures: A Guide to AWS X-Ray

Monitoring and Tracing in Event-Driven Architectures: A Guide to AWS X-Ray

4
Comments
7 min read
loading...