Software development tools
As businesses call for greater agility from their IT investments, software developers are required to create applications that are inherently flexible, open and adaptable to changing needs. Techniques such as agile programming and service-oriented architecture (SOA) are increasingly important, and the choice between developer tools such as Java and .Net, or IDEs such as Eclipse or others, is more critical than ever. Read the latest news and analysis about software development tools and how to maintain a successful development strategy.
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News
26 Jun 2025
Seven main suspects under police investigation in national Post Office probe
The national police investigation into crimes related to the Post Office scandal expects the number of suspects to continue to rise Continue Reading
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News
20 Jun 2025
Report on integrity of current Post Office Horizon system due in autumn
Investigation into the integrity and discrepancy identification capabilities of Post Office core system being carried out by independent specialists Continue Reading
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Podcast
16 May 2023
Code experiments: A Computer Weekly Downtime Upload podcast
We speak to GoDaddy CTO Charles Beadnall about how to prove an IT project works as intended Continue Reading
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E-Zine
16 May 2023
Microsoft and Google go into battle for enterprise AI
In this week’s Computer Weekly, as developments in generative AI accelerate, Microsoft and Google have each unveiled their plans around enterprise applications. Nobody doubts the importance of digital transformation – but experts say it won’t work without cultural change as well. And we examine the emerging practice of FinOps as part of cloud automation projects. Read the issue now. Continue Reading
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News
16 May 2023
CW Innovation Awards: How Mondelez is driving innovation
The company behind Oreo biscuits is tapping low-code and no-code development, drones and blockchain, among other emerging technologies, to drive innovation and improve efficiency Continue Reading
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News
15 May 2023
CW Innovation Awards: How open source mapping is bringing clean water to Andhra Pradesh
The state government of Andhra Pradesh has digitised information on water supply pipelines and implemented a geographical information system to help deliver clean drinking water to rural communities Continue Reading
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Opinion
15 May 2023
Security Think Tank: To secure code effectively, verify at every step
Verification at every step is an important part of ensuring your code is secure, writes Petra Wenham Continue Reading
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News
15 May 2023
Post Office executive told to report false bill of health on controversial software
A 2010 Post Office internal review of the Horizon software was designed to ignore the system’s problems to reassure stakeholders amid questioning of its reliability Continue Reading
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Opinion
12 May 2023
What secure coding practices mean to modern cyber security
Joseph Foote of PA Consulting explores how we know the services we use most are protected, what we mean when we say 'secure coding practices', and what happens when secure coding practices are not followed? Continue Reading
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News
10 May 2023
Defra’s legacy IT unsupported and ill-equipped for digital services
A Public Accounts Committee report has found many applications are based on legacy IT and paper-basd systems, holding back digitisation Continue Reading
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Definition
09 May 2023
mutual exclusion (mutex)
In computer programming, a mutual exclusion (mutex) is a program object that prevents multiple threads from accessing the same shared resource simultaneously. Continue Reading
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Blog Post
09 May 2023
Auto-tech series - GitLab: Automation en route to faster software
This is a guest post for the Computer Weekly Developer Network written by Fatima Sarah Khalid, developer evangelist, GitLab. Khalid writes in full as follows … Early in my career, I was a city ... Continue Reading
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Blog Post
03 May 2023
Appian breaks bottlenecks on process mining insight
Developers love functions, businesspeople love insights. In fairness, developers do love insights too, but (on balance) they don’t hanker after them quite as fervently as businesspeople who not ... Continue Reading
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News
02 May 2023
IT Priorities 2023: Software development
Organisations are investing in technology-led business initiatives to tackle the economic slowdown Continue Reading
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News
02 May 2023
SAP eyes SMEs in Southeast Asia
SAP debuts the Grow with SAP programme in Southeast Asia to drive adoption of S/4 Hana Cloud among small and medium-sized enterprises Continue Reading
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News
25 Apr 2023
Lloyds Bank joins industry IT standards group
UK banking giant Lloyds Banking Group has joined an industry group which promotes global IT standards Continue Reading
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Blog Post
23 Apr 2023
Auto-tech series - Amplitude: Automation with low code & no code tools
This is a guest post for the Computer Weekly Developer Network written by Chetna Mahajan in her capacity as chief digital & information officer at Amplitude - the company is known for its ... Continue Reading
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News
20 Apr 2023
Banks don’t want to develop fintech in-house
Banks are increasingly partnering with fintechs to gain access to their platforms, with few interested in developing such capabilities in-house Continue Reading
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Definition
14 Apr 2023
primitive (programming)
In computer programming, a primitive is one of a set of fundamental language elements that serve as the foundation for a programming language. Continue Reading
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Definition
14 Apr 2023
SOAP fault
A SOAP fault is an error in a Simple Object Access Protocol communication resulting from an incorrect message format, header-processing problems, incompatibility between applications or other issues. Continue Reading
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News
13 Apr 2023
How Agoda is shaping up to be a technology powerhouse
Agoda’s CTO Idan Zalzberg explains why the online travel agency with a massive technology footprint prefers to run things in-house and not rely too much on public cloud services Continue Reading
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News
12 Apr 2023
Deutsche Bank to close Russian software operations
German bank has been winding down its Russia-based software development operations and is close to shutting them down Continue Reading
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Definition
11 Apr 2023
Amdahl's law
Amdahl's law -- also known as Amdahl's argument -- is an intuitive observation and an associated formula. Continue Reading
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News
11 Apr 2023
Controversial Fujitsu contract with Post Office extended after technical challenges moving to cloud
The Post Office has extended a contract with Fujitsu after being unable to resolve technical issues related to migrating its IT to the cloud Continue Reading
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Definition
06 Apr 2023
Agile Manifesto
The Agile Manifesto is a document that identifies four key values and 12 principles that its authors believe software developers should use to guide their work. Continue Reading
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Definition
05 Apr 2023
object code
Source code and object code refer to the "before" and "after" versions of a computer program that is compiled (see compiler) before it is ready to run in a computer. Continue Reading
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News
30 Mar 2023
OSC&R supply chain security framework goes live on Github
The OSC&R framework for understanding and evaluating threats to supply chain security has made its debut on Github to allow anybody to contribute to the framework Continue Reading
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News
30 Mar 2023
How millions of consumers and businesses are using open banking
SMEs and consumers are increasingly turning to open banking services to help them manage their businesses and lives Continue Reading
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News
30 Mar 2023
UK government study reveals 50,000 people employed in AI sector
Government publishes baseline analysis of UK artificial intelligence sector as it pins hopes on future growth Continue Reading
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News
29 Mar 2023
UK’s open banking industry at a crossroads
The UK open banking sector is at a crossroads and suppliers need more certainty about its direction, says report Continue Reading
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News
28 Mar 2023
How ChatGPT will become a programmer’s best friend
ChatGPT has shown it can produce code. It can also identify bugs and even figure out what a code snippet is trying to do Continue Reading
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Blog Post
24 Mar 2023
Auto-tech series: Akamai - Common pitfalls for automation-assisted development
This is a guest post for the ComputerWeekly Developer Network automation series written in full by Tim Vereecke in his role as principal web performance architect at Akamai Technologies - the ... Continue Reading
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Definition
23 Mar 2023
Azure DevOps
Azure DevOps -- rebranded from Visual Studio Team Services (VSTS) in 2018 -- is a software-as-a service (SaaS) platform from Microsoft designed to provide a comprehensive toolchain for developing and deploying software projects. Continue Reading
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News
21 Mar 2023
UK signs digital trade deal with Ukraine
The UK and Ukraine have agreed a trade deal that will reduce the cost of IT imports from the war-torn country Continue Reading
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Blog Post
21 Mar 2023
Auto-tech series: Vanta - Compliance becomes an always-on process
This is a guest post for the Computer Weekly Developer Network written by Matt Spitz, in his capacity as VP of Engineering at Vanta - the company helps companies scale security practices and ... Continue Reading
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Blog Post
16 Mar 2023
Auto-tech series: Nutanix – How cloud automation creates silver linings
This is a guest post for the Computer Weekly Developer Network written by Rob Tribe in his capacity as VP for systems engineering EMEA at Nutanix. As an enterprise cloud organisation with a ... Continue Reading
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Podcast
16 Mar 2023
Observability: A Computer Weekly Downtime Upload podcast
William Hill’s Stephen Wild discusses how the betting website reduces the revenue impact of IT glitches Continue Reading
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Blog Post
14 Mar 2023
Auto-tech series: Coralogix - Automating data discovery for modern observability
This is a guest post for the Computer Weekly Developer Network written by Chris Cooney in his capacity as a developer evangelist for Coralogix - the company is known for its technology that maps ... Continue Reading
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News
14 Mar 2023
How William Hill’s IT copes with big sporting events
The Grand National is one of those events that pushes online betting sites beyond their limits. Understanding where there are bottlenecks is key Continue Reading
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News
14 Mar 2023
NCSC warns over AI language models but rejects cyber alarmism
The UK's NCSC has issued advice for those using the technology underpinning AI tools such as ChatGPT, but says some of the security doomsday scenarios being proposed right now are not necessarily realistic Continue Reading
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Definition
14 Mar 2023
system testing
System testing, also referred to as system-level testing or system integration testing, is the process in which a quality assurance (QA) team evaluates how the various components of an application interact together in the full, integrated system or application. Continue Reading
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News
14 Mar 2023
Central bank digital currency use set to soar over next seven years
The use of central bank-backed digital currencies is set to explode over the next seven years as governments drive adoption to increase financial inclusion Continue Reading
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Definition
09 Mar 2023
end-to-end testing
End-to-end (E2E) testing is a software testing methodology that verifies the working order of a software product in a start-to-finish process. Continue Reading
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Definition
09 Mar 2023
performance testing
Performance testing is a testing measure that evaluates the speed, responsiveness and stability of a computer, network, software program or device under a workload. Continue Reading
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Definition
07 Mar 2023
smoke testing
Smoke testing, also called build verification testing or confidence testing, is a software testing method that is used to determine if a new software build is ready for the next testing phase. Continue Reading
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News
06 Mar 2023
How to get mainframe modernisation right
Around a third of mainframe modernisation efforts fail, but that doesn’t need to be the case if organisations can harness the best of mainframe and distributed architectures, according to Rocket Software Continue Reading
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News
06 Mar 2023
Government announces Science and Technology framework
The government has announced the first major work completed by its recently launched Department for Science, Innovation and Technology Continue Reading
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Feature
06 Mar 2023
Software enables new business model for Sweden-headquartered car manufacturer
One of the many things software now does with cars is to enable ‘mobility as a service’, a new business model that provides people with freedom of movement, without the cost and hassle of ownership Continue Reading
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News
03 Mar 2023
Shawbrook Bank uses Pegasystems for low-code business process rewrite
SME lending and savings bank Shawbrook Bank is using a low-code platform from Pegasystems to rewrite outdated business processes Continue Reading
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News
28 Feb 2023
Government announces national fintech hub
The UK Treasury has announced a centre for fintech innovation, two years after a major report recommended one Continue Reading
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Definition
28 Feb 2023
class library (in object-oriented programming)
In object-oriented programming, a class library is a collection of classes and other reusable software components, such as interfaces and value types. Continue Reading
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Blog Post
24 Feb 2023
Java: Time to try a different brew
Last year, during an interview at the reClosure virtual conference, posted on YouTube, James Gosling, the father of the Java programming language, said: “Being a project in Oracle Labs is not a ... Continue Reading
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News
23 Feb 2023
Oracle goes on hunt for Java non-compliance
Non-Oracle organisations warned to check if they comply with Java SE licensing after Oracle introduces radical changes Continue Reading
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News
23 Feb 2023
Santander SME platform harnesses Salesforce
Bank platform that helps UK small and medium-sized enterprises expand export opportunities is built on cloud technology from Salesforce Continue Reading
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Definition
22 Feb 2023
Go programming language
Go, also called Golang or Go language, is an open source programming language that Google developed. Continue Reading
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Definition
22 Feb 2023
method (in object-oriented programming)
In object-oriented programming (OOP), a method is a programmed procedure that is defined as part of a class and is available to any object instantiated from that class. Continue Reading
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Blog Post
22 Feb 2023
Fauna 'cloud API' database blossoms with new observability sprouts
Fauna is a distributed document-relational database delivered as an Application Programming Interface (API), over cloud. A cloud API is now a database? Yes. The database itself aims to increase ... Continue Reading
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News
21 Feb 2023
Seven million people in UK used open banking services in 2022
More than seven million people used services that harnessed open banking last year, with 1.2 million of these first-time users Continue Reading
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Podcast
16 Feb 2023
Enterprise open source: A Computer Weekly Downtime Upload podcast
We speak to Spotify’s open source tech lead, Per Ploug, on supplier relationship management in open source Continue Reading
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News
15 Feb 2023
UK saw fintech investment collapse in 2022, but is still a world leader
Fintech investment in the UK sees steep drop, but the country was still a top destination for capital Continue Reading
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News
14 Feb 2023
OSC&R framework to stop supply chain attacks in the wild
The backers of a new MITRE ATT&CK style framework called OSC&R hope to help organisations get to grips with threats to their software supply chains Continue Reading
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News
14 Feb 2023
Executive interview: Putting a value on open source
Spotify’s open source tech lead discusses why open source is failing those whose free time is dedicated to maintaining code Continue Reading
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News
08 Feb 2023
Is business ready for ChatGPT?
Generative AI models like ChatGPT promise to revolutionise the way people gather data and make informed decisions Continue Reading
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News
08 Feb 2023
India launches homegrown BharOS
The homegrown Android-based mobile operating system could reduce India’s reliance on foreign software, but uncertainties around market adoption and software updates remain Continue Reading
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Definition
06 Feb 2023
codebase (code base)
A codebase, or code base, is the complete body of source code for a software program, component or system. It includes all the source files needed to compile the software into machine code, including configuration files. Continue Reading
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News
31 Jan 2023
GitHub warns Desktop, Atom users after code-signing certificates pinched
Threat actors stole encrypted code-signing certificates for GitHub’s Desktop and Atom applications in December 2022, prompting warnings for users Continue Reading
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News
30 Jan 2023
Former Fujitsu staff under police investigation to face Post Office IT scandal inquiry
Two former Fujitsu IT professionals being investigated for potential perjury will face Post Office Horizon public inquiry in May Continue Reading
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Feature
30 Jan 2023
How to make the most of a composable enterprise architecture
Enterprise software is shifting away from highly integrated stacks to cloud-native architectures that use best-of-breed and in-house components Continue Reading
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Definition
27 Jan 2023
yak shaving
Yak shaving is programming lingo for the seemingly endless series of small tasks that have to be completed before the next step in a project can move forward. Continue Reading
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News
25 Jan 2023
State of DevOps: Success happens through platform engineering
The annual State of DevOps report has focused on a phenomenon known as platform engineering Continue Reading
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Blog Post
24 Jan 2023
GraphQL API Security: 5-things developers should know
This is a guest post for the Computer Weekly Developer Network written in full by Sandeep Devarkonda in his role as VP of customer success at Hasura. Hasura is known for its technology designed to ... Continue Reading
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E-Zine
24 Jan 2023
BBC under scrutiny over its digital strategy
In this week’s Computer Weekly, the BBC faces in-depth scrutiny over its digital plans – we take a look at progress. Do you need to keep data forever? We examine the technologies behind infinite storage. And we find out about the digital transformation challenges in vehicle dealerships. Read the issue now. Continue Reading
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News
23 Jan 2023
Trellix automates patching for 62,000 vulnerable open source projects
Since revealing startling statistics about the prevalence of a 15-year-old Python vulnerability, Trellix says it has helped fix almost 62,000 vulnerable projects in the past four months Continue Reading
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Feature
23 Jan 2023
Is composable business most essential technology trend to meet challenges of 2023 and beyond?
By 2024, Gartner believes that 70% of large and medium-sized enterprises will have composability as a key criteria for new application planning Continue Reading
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E-Zine
17 Jan 2023
How PepsiCo works with tech startups to drive growth
In this week’s Computer Weekly, we talk to food and drinks giant PepsiCo about how it works with tech startups to drive growth and digital transformation. Our latest buyer’s guide examines the key elements of a composable business. And with all the chatter about ChatGPT, we look at the implications of generative AI. Read the issue now. Continue Reading
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Feature
16 Jan 2023
How to design enterprise applications that are composable by default
Gartner presents a composable business index to help IT leaders assess and advance the agility of their applications Continue Reading
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News
15 Jan 2023
Thai enterprises spend more on software amid growing digitalisation
The majority of software spending in Thailand during the first half of 2022 went into applications followed by infrastructure software and development tools, according to IDC Continue Reading
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Opinion
12 Jan 2023
Europe’s cyber security strategy must be clear about open source
Europe’s cyber security policy on open source is lagging behind the US, and despite growing government awareness of the issues, that poses a problem Continue Reading
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Blog Post
12 Jan 2023
What to expect from Dynatrace Perform 2023
It’s been three years. It’s been three long years (and we all know why) since the Computer Weekly Developer Network team was able to ask: what can we expect from the Dynatrace Perform conference ... Continue Reading
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News
10 Jan 2023
How to find winning artificial intelligence use cases
Choosing use cases for artificial intelligence requires organisations to take a hard look at business value, risk, data and other capabilities required to realise the technology’s full potential Continue Reading
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News
09 Jan 2023
How to identify a strategic technology platform
A strategic platform has to be broad enough to support a range of business functions while being open, extensible and modular at the same time, according to Forrester Continue Reading
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News
22 Dec 2022
Top 10 India IT stories of 2022
We recap the top 10 stories in India, including the digitisation work undertaken by global firms in the country and the progress made by local enterprises in harnessing technology Continue Reading
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News
20 Dec 2022
Top 10 software development stories of 2022
We look at how software development has adapted to the changing economic climate over the past 12 months Continue Reading
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News
19 Dec 2022
GitHub CEO: Artificial intelligence will not replace developers
Artificial intelligence will enable developers to learn at their own pace and become more productive rather than take over their jobs, says GitHub CEO Thomas Dohmke Continue Reading
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News
15 Dec 2022
Lego fixes dangerous API vulnerability in BrickLink service
The Lego Group has remediated two potentially serious API vulnerabilities in its BrickLink digital resale platform, just in time for Christmas Continue Reading
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News
15 Dec 2022
Alibaba Cloud to debut blockchain service
The Chinese cloud supplier is readying a blockchain node service to simplify and speed up blockchain technology deployments Continue Reading
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E-Zine
15 Dec 2022
CW APAC: Tech career guide – women in IT
Efforts continue apace to bridge the IT gender gap. In this handbook, focused on tech careers for women in the Asia-Pacific region, Computer Weekly looks at what can be done to attract more women into software development, the architecture graduate who now works as a back-end engineer, how to make a mark in fintech and the story of a coder who became an engineering leader. Continue Reading
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News
14 Dec 2022
Criminal Cases Review Commission calls on more convicted subpostmasters to come forward
The Criminal Cases Review Commission wants more former subpostmasters to come forward if they think they were prosecuted by the Post Office based on data from the error-prone Horizon computer system Continue Reading
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News
09 Dec 2022
Digital bank to recruit 1,000 tech experts in Manchester
App-based bank Starling is adding 1,000 people to its workforce with technology professionals being recruited for its new operation in Manchester Continue Reading
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News
09 Dec 2022
IT system limitations a factor in passport delays
Limitations in the UK’s passport office IT system led to delays in applicants receiving their documents during a recent period of high demand Continue Reading
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Blog Post
08 Dec 2022
Offline in a connected world
Scot McKnealy, the former CEO of Sun Microsystems, once proclaimed that the network is the computer. It is true that without a network, the apps we all rely on to manage our busy lives would be ... Continue Reading
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News
07 Dec 2022
Post Office scandal – “cock-up or cook-up”?
The second phase of the Post Office Horizon IT scandal raised more questions over who did what, when and where, with shocking revelations at every turn Continue Reading
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Definition
06 Dec 2022
truth table
A truth table is a breakdown of all the possible truth values returned by a logical expression. Continue Reading
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News
06 Dec 2022
EU fails to protect human rights in surveillance tech transfers
Transfers of surveillance technology from the European Union to African governments are carried out without due regard for the human rights impacts, the European Ombudsman has found after a year-long investigation into the European Commission’s management of an aid fund Continue Reading
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News
05 Dec 2022
How HashiCorp is driving cloud provisioning and management
HashiCorp CEO Dave McJannet talks up how the company is supporting cloud provisioning in a hybrid environment and its investments in Asia-Pacific to capitalise on the region’s growth potential Continue Reading
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Definition
02 Dec 2022
logical OR symbol
In mathematics, the logical OR symbol is a Boolean function that is positioned between two statements to indicate an inclusive disjunction between them. Continue Reading
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Blog Post
02 Dec 2022
NordVPN CTO: Developers & users to ‘value’ data
While the focus on the Computer Weekly Developer Network is more generally focused on creation, build actions and (the clue is in the name) developing development for software application ... Continue Reading
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Definition
01 Dec 2022
C# (C-Sharp)
C#, pronounced "C-sharp," is an object-oriented programming language from Microsoft that enables developers to build applications that run on the .NET platform. Continue Reading
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Definition
30 Nov 2022
Node.js (Node)
Node.js (Node) is an open source, cross-platform runtime environment for executing JavaScript code. Continue Reading
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News
29 Nov 2022
Digital Transformation Week Amsterdam: HSBC discusses low-code in financial services
A member of HSBC’s global transformation team has shared her views on low-code with an audience in Amsterdam Continue Reading
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Blog Post
29 Nov 2022
Nee-naw, nee-naw: Siren 13, unlucky for bad data actors
There’s analytics, then, there’s so-called ‘investigative intelligence analytics’, which is (presumably) analytics one louder. This perhaps extended notion of analytics is what Siren does, a ... Continue Reading