Many companies are now using smaller, independent software parts called microservices. These parts help in quicker deployments, work well together, and make it easier to adapt to changes. They're often put inside containers and managed using systems like Kubernetes. We’re exploring how these microservices handle tasks, especially in dealing with lots of data (like Big Data) and managing lots of users. We found they can be more effective when they're balanced well across different computers and when their connections are managed carefully. They’re good for fast-paced changes in what customers want, yet they additionally present certain challenges. For example, they require more complex ways of managing them and ensuring their proper operation together. In our research, we've seen that these microservices work better when they're organized and managed thoughtfully. They can make systems faster and more flexible but need careful handling to work their best. This summary focuses on the advantages, challenges, and key considerations when using microservices in a simple manner.