Commenting on Software Technology Trends & Market Dynamics

Jnan Dash

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Top Stories by Jnan Dash

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 the 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 object and cloud runs it for you. These functions are triggered by events that follow certain rules. Functions are written in a fixed set of languages, with a fixed set of programming models and cloud-specific syntax and semantics. Cloud-specific services can be invoked to perform complex ta... (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)

Data Sharehouse?

This is yet another new term in our lexicon. The San Mateo, California-based startup Snowflake announced this week a new offering with this name, as a free add-on to the data warehouse it built for cloud computing. Now companies using Snowflake’s technology, officially called Snowflake Data Sharing, can share any part of their data warehouses, subject to defined security policies and controls on access, with each other. Snowflake’s data sharehouse allows companies to provide direct access to structured and unstructured data without the need to copy the data to a new location. Cu... (more)

A conference in Bangalore

I was invited to speak at a conference called Solix Empower 2017 held in Bangalore, India on April 28th, 2017. It was an interesting experience. The conference focused on Big Data, Analytics, and Cloud. Over 800 people attended the one-day event with keynotes and parallel tracks on wide-ranging subjects. I did three things. First, I was part of the inaugural keynote where I spoke on “Data as the new Oxygen” showing the emergence of data as a key platform for the future. I emphasized the new architecture of containers and micro-services on which are machine learning libraries and... (more)

Technology for a Cashless Society | @ThingsExpo #IoT #M2M #Sensors

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 ... (more)