What is Open Banking and PSD2?
Posted on August 24, 2019, Level beginner Resource Length medium
Open Banking (aka PSD2) forces the biggest UK banks to open up their precious data, which could mean big changes for the way we use money. By Rowland Manthorpe.
How to create histogram in Rlang
Posted on May 22, 2019, Level intermediate Resource Length short
In this article the author will show you how to create histogram in R using ggplot2 package. Written by Data Sharkie. When we get a new dataset for our analysis or research, often we would like to learn about the frequency of occurrence distribution of the variable of interest.
Why high-performers don't use to-do lists
Posted on January 9, 2019, Level beginner Resource Length medium
An article by Aytekin Tank about high performers productivity. For most of us we find ourselves in hand-to-hand combat with a to-do list so long and so vast it resembles the spiraling tentacles of a giant squid.
Tags miscellaneous agile teams cio
High availability and scalable reads in PostgreSQL
Posted on January 1, 2019, Level intermediate Resource Length long
A detailed primer on scaling PostgreSQL via streaming replication (with performance measurements) by Lee Hampton -- R&D Engineer at TimescaleDB. Despite popularity of PostgreSQL developers often still choose a non-relational (or "NoSQL") system over PostgreSQL, typically because of one reason: scale. Most developers still underestimate PostgreSQL native scalability.
Data Mining and Predictive Analytics: Things we should care about
Posted on December 28, 2018, Level beginner Resource Length medium
Vikash Kumar from custom application development company Tatvasoft published this post about predicitive analytics. Data and tons of data are found at the core of any organization's success or failure. Businesses are going with all guns to create a better position in the marketplace by understanding their customer base, making constant improvements in their operations, outperforming their competitors and what not!
Enterprise integration for Ethereum
Posted on July 27, 2018, Level intermediate Resource Length long
Bilgin Ibryam article about Ethereum usage in enterprise. Ethereum is distributed and decentralized, but it is mostly a closed system with the embedded ledger, the currency, and the executing nodes. The most popular open source Java integration library -- Apache Camel supports Ethereum's JSON-RPC API now.
Sizing up revenue in application container market
Posted on January 11, 2018, Level beginner Resource Length medium
Jay Lyman and Greg Zwakman are authors of this interesting study in which they project and estimate container software market. This is update from previous year in which over 150+ of vendors took a part.
Tags containers docker analytics cio
Negotiating key IT vendor contracts and CIO
Posted on November 1, 2017, Level beginner Resource Length medium
Brian E. Thomas article on valude proposition when negotiating new contracts. While it's important for CIOs to provide a strategic advantage and to work on creating a partnership mentality, one area that needs to be smartly managed are those cumbersome and expensive vendor contracts.