Aspect-oriented programming is an expansion on the principle of separation of concerns. It aims to extract cross-cutting concerns, such as authorisation or logging, that are often intermingled with other code.

Coding standards are increasingly something we can automate but guidelines, learned through hard experience, direct our craft.

OCC’s knowledge-sharing programme includes an internal technical newsletter, where developers share recommendations and discoveries. Here are a couple of recent tips from software consultants Matthew Clarke and Adam Wiseman.

The use of artificial intelligence (AI) in healthcare has the potential to transform diagnostic techniques and save tens of thousands of lives in the next few decades, according to the UK government.

Social care chatbots will change the way people find the care they need, explains John Boyle.

Insights into updates on Xamarin and Visual Studio App Center mobile development tools.

The TAB’s feedback on JavaScript front-end frameworks and TypeScript Front-end frameworks OCC has been experimenting with feature-rich JavaScript frameworks. One of the current forerunners is React, which we used in our Pegasus project to enable component-based dynamic web UI. For a new ContrOCC web project, we compared React to Vue.js, which is increasing in popularity and offers several advantages over React. However, although Vue.js does solve some of the issues we found using React on Pegasus, this does not outweigh[...]

OCC provides social care software technologies that allow local authorities, service providers and the public to interact efficiently. Over the past 6 years, the emphasis of our research has changed significantly due to social services policy changes. These encourage end-users (the public) to choose and drive activity, with local authorities having responsibility to monitor and manage the situation, allocate budgets, etc. Highly flexible and sophisticated systems are needed to allow individual user to effectively configure different services and workflows to[...]

DBA Julian Fletcher discusses some easy ways to improve database performance As anybody who has worked on projects involving a large amount of in-database processing will know, performance is a top priority. Clients usually consider poor performance to be a bug in much the same way as ‘traditional’ bugs (unhandled errors, getting the numbers wrong, things simply not working, etc). So our product and custom development release cycles include tasks to ensure we get good performance out of new features[...]

The next generation of ASP.NET is on the horizon Back in August we ran a lunchtime miniconf video that introduced us to Blazor. It began as a proof of concept from ASP.NET team member Steve Sanderson, who saw an opportunity to run C# and .NET code natively in the browser by compiling it to WebAssembly – a highly performant, assembly-like language that runs alongside JavaScript. Back then he was using an old open-source project called DotNetAnywhere to provide access to[...]

Software consultant Matthew Clarke writes about how Visual Studio 2017’s cross targeting makes it easier to mix projects based on new technologies with existing code. Our new wave of product development projects has been steaming ahead with the latest in Microsoft technologies: .NET Standard v2, .NET Core v2, ASP.NET Core v2, Entity Framework Core v2. Quite fittingly then, sometimes you need two target frameworks. It’s not possible to forget about the whole of the product’s legacy codebase and sadly it’s[...]

A recent survey of social care directories found OCC’s MarketPlace offers one of the best user experiences for those seeking information and advice about care. Socitm, the society for IT practitioners in the public sector, carried out the survey in December 2017. It reviewed 152 council sites on a range of user experience criteria, including: how easy it was for a user to find the site content and presentation of information, including the clarity of headings and the relevance, continuity[...]

Director John Boyle recently gave a talk on technology-led disruption and why a company must act as its own disruptor, continuously challenging the way it does things to remain innovative, efficient and an interesting place to work. Disruption is not a new concept in business. Disruption’s latest incarnation is the sharing economy, which is disrupting traditional business models, including those of the information technology age itself. Some argue that the zero-hour contract models of Uber and Airbnb are taking us[...]

OCC developer and diversity volunteer Beverley Newing won high honours in 4 women in tech awards last year. She discusses her experiences and the benefits of such awards. Over the past few years, there has been a big surge in the number of awards that recognise the efforts and achievements of women in the technical sector and shine a spotlight on female talent. Highlighting women who have successful tech careers in this way can encourage more women to come into[...]