Microservices Resources

Optimizing Database Connectivity: A Comparative Analysis of Tomcat JDBC vs. HikariCP

Both Tomcat JDBC and HikariCP are connection pools for microservices. However, HikariCP offers more features and better performance.

May 21, 2024

by Naveen Pujari

· 8,108 Views · 26 Likes

Using Primary, Partition, and Clustering Keys in ScyllaDB (or Cassandra)

Learn core data modeling concepts that are critical for optimizing performance in wide-column NoSQL databases.

May 20, 2024

by Guy Shtub

· 2,474 Views · 1 Like

KEDA: Kubernetes Event Driven Auto-Scaling in Azure Kubernetes Services (AKS)

AutoScaling is a cloud computing feature that allows you to automatically adjust the capacity of your resources based on actual workload.

May 18, 2024

by Gaurav Shekhar

· 1,732 Views · 1 Like

Distributed Systems: Common Pitfalls and Complexity

The complexity of distributed systems is an important challenge. In this post, explore the types of complexity you may encounter and effective tactics to use.

May 17, 2024

by Aleksei Popov

· 35,790 Views · 4 Likes

Dynamic Query Building Spring Boot With JPA Criteria Queries

In this article, we’ll explore a flexible and reusable framework that allows developers to construct complex queries effortlessly.

May 16, 2024

by Bhanuprakash Jirra

· 12,795 Views · 2 Likes

API Gateway vs. Load Balancer

This article will simplify these architectural concepts and help the reader choose the one that works best based on individual use cases.

May 15, 2024

by Sumit Kumar

· 18,403 Views · 5 Likes

Revolutionize Your Application Scalability With Kubernetes HPA: Tips and Best Practices

Learn how to enhance application scalability with Kubernetes HPA by installing Metrics Server and configuring auto-scaling based on CPU and memory usage.

May 15, 2024

by Rajesh Gheware

CORE

· 1,217 Views · 1 Like

From Novice to Expert: Building Robust Security With Kubernetes RBAC

Master Kubernetes security with this guide on RBAC, covering everything from basic roles and permissions to cluster protection.

May 14, 2024

by Rajesh Gheware

CORE

· 2,587 Views · 2 Likes

JobRunr + Spring Boot

In this article, we will discuss JobRunr. What is JobRunr? How does it work behind the scenes? We will discuss its use cases and how to integrate it with Spring Boot.

May 14, 2024

by Maitri Sheth

· 4,769 Views · 4 Likes

What Is a Modular Monolith?

Everyone has started to build software by using the microservices approach, yet it is clear that it was not needed in many cases. Monolith is good enough.

May 13, 2024

by Milan Milanovic

CORE

· 1,836 Views · 2 Likes

ArgoCD Rollout vs. Flagger: Setup Guide and Analysis

The simplicity of Flagger is appealing, but if you’re a team of multiple platform engineers, a dashboard/UI with ArgoCD Rollout could be a better option for you.

May 13, 2024

by Chase Bolt

· 6,022 Views · 1 Like

How To Integrate ChatGPT (OpenAI) With Kubernetes

The combination of Kubernetes' advanced container orchestration capabilities and ChatGPT's contextual language generation enhances workflow efficiency.

May 13, 2024

by Anthony Neto

· 2,556 Views · 1 Like

Software Architectural Patterns

In this article, we will cover software architectural patterns that are used most frequently with their advantages and disadvantages.

May 13, 2024

by Sumit Kumar

· 12,837 Views · 2 Likes

Monte Carlo Simulations at Scale: Stock Price Prediction

Learn how to use AWS Batch to run Monte Carlo simulations efficiently and at scale, with a practical example from the financial sector (stock price prediction).

May 13, 2024

by Sai Sharanya Nalla

· 2,445 Views · 4 Likes

The Essential Guide to Multi-Tenant Architecture: From Basics To Advanced

Dive into multi-tenant architecture for SaaS: explore its design, benefits like cost efficiency and scalability, and best practices for security and tenant isolation.

May 10, 2024

by Shantanu Kumar

CORE

· 8,815 Views · 8 Likes