Commenting on Software Technology Trends & Market Dynamics

Jnan Dash

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Top Stories by Jnan Dash

I happened to be in India last November when prime minister Modi announced the demonetization program, where 86% of the currency in the form of two paper bills (Rs. 500 and 1000 denomination) were made defunct. People were given time to deposit their existing currencies in the bank. Those who had unusually high volume of such currencies were supposed to declare the legal source or face stiff penalties such as 60-75% tax. The goal was to catch the money hoarders and black marketers who avoid paying taxes on such undeclared money. Four months later, I happened to visit India last February. Everyone suggested I download an app called Paytm. I could transfer money from a bank account instantly. What was convenient with Paytm was that I could use it at gas stations, small stores, and even at roadside vendor shops. Everyone seems to have installed the Paytm station where... (more)

Data Unification at Scale | @CloudExpo #BigData #DataLake #AI #Analytics

This term Data Unification is new in the Big Data lexicon, pushed by varieties of companies such as Talend, 1010Data, and TamR. Data unification deals with the domain known as ETL (Extraction, Transformation, Loading), initiated during the 1990s when Data Warehousing was gaining relevance. ETL refers to the process of extracting data from inside or outside sources (multiple applications typically developed and supported by different vendors or hosted on separate hardware), transform it to fit operational needs (based on business rules), and load it into end target databases, more... (more)

Serverless, FaaS, AWS Lambda, etc..

If you are part of the cloud development community, you certainly know about “serverless computing”, almost a misnomer. Because it implies there are no servers which is untrue. However the servers are hidden from the developers. This model eliminates operational complexity and increases developer productivity. We came from monolithic computing to client-server to services to microservices to serverless model. In other words, our systems have slowly “dissolved” from monolithic to function-by-function. Software is developed and deployed as individual functions – a first-class obje... (more)

The end of Cloud Computing?

A provocative title for sure! Everyone thinks we just started the era of cloud computing. I recently listened to a talk by Peter Levine, general partner at Andreessen Horowitz on this topic which makes a ton of sense. The proliferation of intelligent devices and the rise of IoT (Internet of Things) lead us to a new world beyond what we see today in cloud computing ( in terms of scale). I have said many times that the onset of cloud computing was like back to the future of centralized computing. We had IBM mainframes, dominating the centralized computing era during the 1960s and ... (more)

Musings on 2014 By @JnanDash | @ThingsExpo [#IoT #Cloud #BigData]

Another year comes to a close. What did we see as significant technology events?  In the disruption category, we saw Uber getting valued at $41B even with all its issues in the news. When you disrupt an entrenched business such as taxi service, it is only natural that resistance will happen. But consumers like me love the value-added service from Uber. This is unstoppable as evident from the investor’s confidence in providing $1.2B funding. In the disruption category, companies like Snapchat, Instagram, Airbnb, Instacart, and others made good progress. Re-imagination is the catch... (more)