Microservices is SOA, for those who know what SOA is.

Ok so its started a bit of debate on Twitter and now there have been emails, but in the spirit of openness I thought I'd better blog.  Now its good that Martin has now added a side bar on SOA to his article on Microservices but that really makes it worse in many ways.  I'll get to that at the end but first off lets explain why Microservices is just another SOA implementation pattern.  Its SOD

What is real-time? Depends on who you ask

"Real-time" its a word that gets thrown about a lot in IT and its worth documenting a few of the different ways it gets used Hard Real-time This is what Real-time Java was created to address (along with Soft Real-time) what is this?  Easiest way to say it is that often in Hard Real-time environments the following statement is true If it doesn't finish in X milliseconds then people might die So

Microservices – Money for old rope or re-badging SOA for the cool kids

Hat tip to John Evedemon for the heads up on this one.  Martin Fowler is peddling a new approach, 'Microservices' which... wait for it is a way of developing applications as a suite of services.  Each one of which has its own process thread and 'communicates via lightweight mechanisms' such as.... over HTTP. But wait there is more, you'll be stunned to know that these services can be built

What are the types of Data Scientist?

There are various views going around on what a Data Scientist is and what their value is to an organisation and the salaries they command.  To me however asking 'what is a Data Scientist?' is like asking 'What is a Physicist?' sure 'someone who studies Physics' might be a factually accurate but pointless definition.  How does that separate someone who did Physics in High School from Albert

BI change is coming, time to get over it and get on with the job

One of the things that always stuns me in IT is how people don't appear to like change.  Whether it was the EAI folks pushing back on Web Services in 2000 in favour of their old-school approaches.  The package guys pushing back against SaaS or now the BI guys pushing back against the new wave of BI technologies and approaches the message is always the same: We are happy doing what we are doing,