Now that you know the benefits of using a microservice architecture, it’s time to build one with Python. For this example, suppose you want to build anecommerceweb application. The website has several components, including the product catalog, a list of orders, and a payment processing sys...
Python's advanced scripting capabilities also allow developers to automate systems provisioning and configurations for microservices. Individual code changes are replicated throughout the code base. Developers can build and customize web front ends through server-side scripting, enhanced by Python's bac...
Testing and Debugging: Python has strong testing and debugging support, which is crucial when you’re dealing with microservices that need to be reliable and easy to troubleshoot. When it comes tobuilding microserviceswith Python there are a few “cons”, especially related to scalability and perf...
The microservices approach to building applications might seem strange at first. But it has proven itself to be a better alternative to the old monolithic beasts
Backward compatibility with legacy languages, like PHP and ASP, allows you to build Web service front ends to a host of microservices. Furthermore, microservices help to optimize the performance of Python-developed applications two-fold: They become easier to monitor, due to the fact apps are no...
In this tutorial, you’ll build a small web blog using Flask andSQLitein Python 3. Users of the application can view all the posts in your database and click on the title of a post to view its contents with the ability to add a new post to the database and edit or delete an e...
The term “microservices” might be relatively new, but the practice of breaking applications into single-function, discrete services has gone on for years — long enough for best practices to emerge over time. Recently I spoke with Owen Garrett, head of product for Nginx, an open source compa...
Specifying an environment in this way also makes it easy to link microservices together to form a larger application. This guide shows how to build and deploy an example microservice using Docker and Docker Compose. Before You Begin If you have not already done so, create a Linode account ...
In this sample, I demonstrate how to quickly build chat applications using Python and leveraging powerful technologies such as OpenAI ChatGPT models, Embedding models, LangChain framework, ChromaDB vector database, and Chainlit, an open-source Python package that is specifically designed to create ...
Welcome back to our how-to on Building and Running 12 Factor Microservices on Docker. InPart 1, we introduced a very simple python flask application which displayed a list of users from a relational database. Then we walked through the first four of these factors, reworking the example applic...