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 Landscape at Facebook By @JnanDash | @CloudExpo [#BigData]

Data Landscape at Facebook What does the data landscape look like at Facebook with its 1.3 billion users across the globe? They classify small data referring to OLTP-like queries that process and retrieve a small amount of data, usually 1-1000 objects requested by their id. Indexes limit the amount of data accessed during a single query, regardless of the total volume. Big data refers to queries that process large amounts of data, usually for analysis: trouble-shooting, identifying trends, and making decisions. The total volume of data is massive for both small and big data, ran... (more)

A New Era for Google By @JnanDash | @CloudExpo #Cloud

August 10, 2015, saw the dawn of a new era at Google. It announced a huge restructuring of the company. An umbrella holding-company called Alphabet was created to manage a portfolio of separate companies each with its own CEO. Founders Larry Page and Sergey Brin elevated themselves to be the CEO and President of Alphabet with Eric Schmidt as chairman. The board will remain the same as before. For the biggest company Google, the new CEO is Sundar Pichai, 43 years old, who has seen a fast rise in the ranks over his 11 year career. The other portfolio companies will be Nest, Fiber, ... (more)

Design-thinking at IBM | @CloudExpo #Bluemix #BigData #IoT #Microservices

The Sunday New York Times published this article on IBM’s new way of thinking that is worth reading. The article states – The company is well on its way to hiring more than 1,000 professional designers, and much of its management work force is being trained in design thinking. “I’ve never seen any company implement it on the scale of IBM,” said William Burnett, executive director of the design program at Stanford University. “To try to change a culture in a company that size is a daunting task.” If you ask people inside IBM for a design-thinking success story, they are likely ... (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)