J. Pereira

In-depth & opinionated articles on Software Engineering and SRE
https://jpereira.me/ (RSS)
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How to Build and Deploy your Infrastructure as Code (IaC)
15 Nov 2024 | original ↗

In our previous post on Infrastructure as Code, we covered the theoretical aspects of IaC, including its benefits, common tooling, and best-practices. Now, let's put that knowledge into practice by building and deploying our application's infrastructure, along with a managed database and complete monitoring stack. All

Week 5: What is Infrastructure as Code (IaC) and How to Implement It
15 Nov 2024 | original ↗

Hey there, tech enthusiasts! 👋 Manual infrastructure configuration and management can eat up countless hours of your time. Having to manually deploy containers, databases, load balancers and other pieces of infrastructure, finely tuning them, and having to manage it all for possibly multiple environments can be a nightmare and clearly

Week 4: Incident Management: Key Strategies for SRE and DevOps Teams
5 Nov 2024 | original ↗

Throughout this post, I hope to share essential site reliability engineering practices that can transform your incident management process.

Week 3: How to Define Effective Service Level Objectives (SLOs) for Your Organization
1 Nov 2024 | original ↗

Learn how to implement Service Level Objectives (SLOs) from the fundamentals to practice! Learn to set reliability targets on Prometheus and monitor them with Grafana.

Building and Deploying a Robust Monitoring Solution for your Applications
31 Oct 2024 | original ↗

Step-by-step guide: Implement production-grade monitoring using Prometheus and Grafana with a Golang microservice.

Week 2: Monitoring Fundamentals
31 Oct 2024 | original ↗

Learn monitoring fundamentals: Discover how to effectively use metrics, set up meaningful alerts, and build informative dashboards to keep your systems reliable and observable.

Security First: Best Practices for Effectively Securing your Applications
30 Oct 2024 | original ↗

Learn essential web security practices through real examples: from securing API endpoints and handling sensitive data to implementing proper authentication and webhook processing.

Week 1: Introduction to SRE - Where the Magic of Reliability Begins
24 Oct 2024 | original ↗

In-depth: Learn the fundamentals of Site Reliability Engineering (SRE), its impacts on business, its relation with DevOps, and its core principles.

Announcing: 52 Weeks of SRE - A Journey to Master Site Reliability Engineering
23 Oct 2024 | original ↗

New blog series, where each week we'll touch on a different Site Reliability Engineering (SRE) topic. Subscribe and learn to improve your service's reliability, scalability, security, and more!

Hello, World!
22 Oct 2024 | original ↗

Hello, and welcome to my corner on the internet! I've been thinking about starting this blog for quite some time, and today, I'm finally taking the leap. There's something both exciting and nerve-wracking about putting your thoughts out into the digital world. But here

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