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In the previous blog, I have covered microservices ecosystem and building blocks. I also presented different tools and compared them against certain attributes for design and documentation. In this blog, I will be covering development and testing aspects. Development (Specific to Java) Development is an important and vital for any software and Microservices is noRead more

Caching is one of the standard and proven technique to improve the turnaround time for a given service or application. In traditional application development, we have different patterns to follow to build, manage and serve response from cache. In the context of Microservices, some of those patterns are not so relevant and demands us toRead more

Ethereum is popular platform for the cryptocurrency. In order to ensure that your contract will run perfectly on the main network, it is important to test them on ethereum node by setting up an appropriate private node. As part of my previous article, you learned how to setup ethereum development environment on macOS. Continuation toRead more

Many of us already know that Microservices are being adopted for every new enterprise application that is being designed to scale. Many existing monolithic applications are being migrated to Microservices to meet the new age business needs. In bird’s view,  Microservices will appear like the simple set of REST services grouped by specific functionality, butRead more

DApp is a web application that will interact with smart contracts deployed on the blockchain. In this article, I will walk you through the steps for creating your first DApp using Angular and Ethereum. The integration process should be similar for the other UI frameworks like Ext JS and React.js. This article is the part of theRead more

Since the inception of digital machines (Computers and it’s sister devices), we were accustomed to communicating with them (to and from)  in a certain way i.e. like using keyboard and mouse. In last decade, mobiles brought in revolutionary changes in terms of usability which lead to wider acceptance across the globe. Now more people areRead more

  Ethereum is the popular decentralized platform for blockchain. As part of this article, you will know how to setup Ethereum on macOS platform. Prerequisites Basic understanding of Blockchain & Ethereum, i.e. what & why of Ethereum? Tool Set Ethereum development ecosystem consists of the following list of tools. HomeBrew : HomeBrew is package managerRead more

As many of us already know that ‘Microservices’ are expanding their footprint in overall software implementations across the world and the challenges as a designer or architect are also growing in order as business expectations are growing much faster. As term refers ‘Microservices’ means set of services grouped by functionality. Based on the size ofRead more

Why Kubernetes? With Microservices in place, it is impossible to think about the packaging of an application without containers. Docker has done a decent job by providing a way to containerize the applications. But as the number of applications increase, managing applications will become complex. Here docker comes with Docker Swarm which will manage auxiliaryRead more

As we all know, Microservices brought in a paradigm shift in the way we think, design and architect solutions for a given enterprise need. In a broader context, this new thinking approach provided ways to solve many complex and nagging business challenges in an effective manner. However as a side effect, at the implementation level,Read more