Blog

Interest in the blockchain technology has peaked in the last few years. Once considered the synonym for the bitcoin (and cryptocurrency), now it is clear that cryptocurrency is just one of the use cases in the whole gamut. As part of this article, I will talk about the various advantages of blockchain technologies. Why shouldRead more

As MicroServices are becoming the new norm for the enterprise application development, securing those services is also becoming a challenging task. Thanks to OAuth 2.0 protocol which greatly simplified the work involved in developing and managing security services. This blog talks about the steps we need to follow to secure a microservice using OAuth 2.0Read more

Ever since Amazon commercialized cloud, the cloud, in general, didn’t look back. Today, the usage of the cloud seems to be inevitable in any enterprise. Whether it is private or public or multi-cloud or some sort of hybrid setup, the businesses do want to leverage the technology benefit that it provides off-the-shelf. In fact, in one ofRead more

Let’s accept one fact that none wants to spend money on something which is not giving the right value. While AWS provides the tremendous amount of configurations to be able to manage and control your infrastructure and costs, many times we end up realizing that we could have saved some additional cost for our companyRead more

In 2016, the idea of conversational UI started making some appearances in high-end technical talks. Think of this topic in 2017 and it looks like 1 out of 10 people are involved in building some sort of conversational application. In this article, I will talk about how to integrate Amazon Lex in an angular applicationRead more

One of the most important dimensions when we talk about data analysis is – Time. Same is applicable to IoT where we get data with timestamps and many of our visualization, analysis, and actions are based on how well and quickly we are able to measure facts for a time or time interval. KaaIoT isRead more

Overview AngularJS has been one of the great JavaScript frameworks over the past few years and we have used this to build few really cool solutions. While we stay excited about the capabilities that AngularJS provides to us, what is interesting to see is that few customers have started seeing value in migrating their AppsRead more

Walking Tree is thrilled to be featured among the Top 50 Best Indian Founded companies by Silicon Review. The full article can be found on  Walking Tree: Redefining Technology with Guaranteed Credibility and Innovation. Since December 2008, when Walking Tree was founded, we have always considered our employees and customers as two super important stakeholdersRead more

Introduction This article is part of a series of blog posts exploring time series databases and TimescaleDB in particular.  Today we will see how to get a TimescaleDB instance up and running on Google Cloud. A time series database is one that is optimized to handle a large volume of chronological data.  IoT events  orRead more

As far as client side Javascript frameworks go Sencha represents one of the most comprehensive solutions out there. Sencha predates several popular Javascript frameworks like React, Angular and Bootstrap. Ext JS supports MVC and MVVM architecture. It allows targeting multiple platforms and devices with support for flexible containers and layouts. Its feature set include aRead more