Blockchain – Calling BS On Decentralization & Resilience

Since I wrote Flight Delay Insurance – Why Blockchain?, I’ve come across several updates that have reinforced my skeptical views around the claim of decentralization and raised new doubts about the touted advantage of resilience. UPDATE #1: SINGLE POINT OF FAILURE Let me take the following remark in my original post: Data is distributed across multiple … Read more

Regulated Blockchain – Oxymoron But Killer App

There are many business relationships where trust is one-sided. Let me give a few examples of such relationships in which the contract between two parties A and B is such that A needs to trust B but B does not need not trust A. #1. METERING Mobile phone subscriber consumes data. The consumption is measured … Read more

Harmless As Tiny Noticeable Thing Or Explosive As TNT

Here’s another post on the cultural differences across different markets, with specific lessons for sales and marketing. Many years ago, Fortune had used the following lede to introduce the largest company on its prestigious list of 500 largest corporations in the world: Walmart is the #1 company on the GLOBAL FORTUNE 500. As the largest … Read more

Fintechs Shouldn’t Stop Chanting The Disruption Mantra

Direct-to-Consumer financial technology startups are new age companies that sell bank accounts, loans and other financial products directly to end users. In this post, we’ll use the term “Fintechs” to refer to these D2C firms and “Fintech” to refer to the industry as a whole. Fintechs are different from “Fincumbents”, which is a term I’ve … Read more

Teardown Of The VC Investment Model

This is a slightly edited version of my answer to the following question on Quora: “We’ll disrupt uncouth taxi unions.” “We’ll kill greedy banks.” “We’ll upend shady realtors.” Startups with noble mission statements like these get billions of dollars of VC funding and enjoy unicorn – or even decacorn –  valuations. As a result, the average … Read more

Winners Don’t Let Security Screw Up User Experience

Like me, you may have come across people who appear obsessed with security but happily book cabs, send messages, order food, and even make payments without entering a single password / PIN on their smartphones. This is not as contradictory as it seems if you look at the end-to-end customer journey. For the uninitiated, Customer Journey can … Read more

Why Do People Make Payments Without A Password After Obsessing Over Security?

Let’s take the following two statements: Indians are obsessed over security Indians make payments without entering any password. Each of these statements is a fact. But, taken together, they appear contradictory and portray Indian consumers as fickle (or worse). Not true. In this blog post, I’ll use the principles of Customer Journey Mapping to explain why these … Read more

Multiple Choice Questions: Yes, No Or Maybe?

There are two styles of testing in corporate and academic assessments: Subjective / Descriptive: The test has a question and the test taker – “assessee” in Learning & Assessment Management System-speak – writes their answer on a piece of paper in the case of offline assessment or types their answer into a form in the case of … Read more

Tap’s Loss Is Dip’s Gain – Or The Attitude That Will Kill Contactless Payments

India’s central bank-cum-banking regulator Reserve Bank of India relaxed the two factor authentication mandate for instore card payments below INR 2000 (~US$30). This means that you can pay with credit or debit card at a store without entering a PIN for purchases below INR 2000. Ever since that announcement was made, card issuers and acquirers … Read more

How Do You Verify Electronic Receipts In The Age Of Photoshop?

This is a slightly edited version of my answer to the following question on Quora.  Short Answer: Verification techniques range from “do nothing” and heuristics through to rigorous matching of returns filed by buyer and seller. Long Answer: I’ll first answer the question that’s asked by taking the stated use case where Party A (Individual) … Read more