John Leonard is responsible for the setting up and running qualitative and quantitative surveys for Computing Research's clients in order to assess the opinions and experiences of IT professionals on issues important to the industry, such as cloud computing, bring-your-own-device (BYOD) and the IT decision making process as a whole.

Articles & blogs by John Leonard

Oracle’s new in-memory feature 'unfocused, hardware-centric and expensive' says Exasol CEO

Oracle chief executive Larry Ellison
Rivals respond to Oracle’s announcement that new in-memory capability is to be released in July
16 Jun 2014

Nurse, the screen! How Lancashire Care NHS Trust's mobility programme is transforming the district nurse's job

Caring for old lady
Health informatics director Declan Hadley told the Enterprise Mobility Summit 2014 about the role of mobile technology in the NHS
13 Jun 2014

Enterprise Mobility Summit 2014: Workarounds abound - how poor planning makes IT the bad guy

jonathan hunt point to point
Consultancy Point to Point reveals how going off piste is easier for users than staying on the corporate-approved track
12 Jun 2014

Enterprise Mobility Summit 2014: smartphones – to hold on or to let go?

Keynote explores how and why the balance of power is changing when it comes to mobile devices
12 Jun 2014

Microsoft vs Splunk: how big fish still rule the big data market

A Computing survey reveals a conservative outlook among those looking at big data projects, but for how long will this continue?
11 Jun 2014

Apple punches holes in the walled garden with iOS 8

Apple loosens its grip on iOS apps, but doesn't let go entirely
03 Jun 2014

Google web form offers EU citizens first step in 'right to be forgotten'

Search giant allows EU citizens to request removal of search results, but with no promises of action
30 May 2014

Blitzkrieg - changing tactics in the email security wars

Agari CEO Patrick Peterson explains how attackers go in under the radar
23 May 2014

Pulling together – what converged infrastructure means for data centres

Converged platforms promise to simplify data centre upgrades and maintenance, so why does uptake appear so sluggish? John Leonard investigates
22 May 2014

Hadoop is 'the biggest paradigm shift in a lifetime' MapR CMO

Hadoop can make things simpler as well as bigger, says MapR's Jack Norris
16 May 2014

Small business cloud: the importance of partnership

Cloud computing is changing the landscape for small businesses and suppliers must provide more dedicated support
13 May 2014

Big data case studies: travel and business services

Two Couchbase customers, Amadeus and Concur, explain how NoSQL technology is giving them wings
09 May 2014

Open season: is open source really the best approach for NoSQL?

Two major Couchbase customers explain why they are gunning for the open source model - and where it is vulnerable
02 May 2014

Software defined networking: IT leaders remain to be convinced

Forty per cent of data centre managers have never heard of SDN, according to a Computing survey. So what’s holding the technology back, asks John Leonard
29 Apr 2014

Microsoft Surface sales rise 50 per cent year on year

Q3 earnings report shows modest increase in Surface revenues plus bigger rises for Office 365 and Azure
25 Apr 2014