The web is a fast-paced and ever-changing medium. There are new trends popping up all the time, new browser releases to contend with, and new frontend frameworks to learn.

It can be hard to keep up with all that's happening in our industry. When your job depends on your knowledge of what's new in web development — whether you're a developer or designer — it's especially important that you understand what's current so you don't miss anything that could impact your business or life.

The only constant is change

Web development is constantly evolving. As new technologies emerge and more and more devices are being used to access the web, web developers have to keep up with the latest trends in order to create websites that perform well and look great. Let’s take a look at what’s poignant at the moment:

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Accelerating menial tasks
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‍Sometimes the greatest innovations come in simple changes to existing mechanisms, where small changes mean big benefits. We know that consumers value speed, which is evidenced by drop-off rates on sites that take more than 3 seconds to load. As much as 40 percent of your audience will leave when your webpage doesn’t load instantly. This is just one example of many, where consumers expect instant feedback and gratification when interacting with your brand online. In light of this, the growing trend towards accelerating menial tasks is becoming a standard. This is true for both consumer-facing content as well as internal platforms and web developers will be expected to get the basics right before branching off into novelty. 
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Perfecting e-commerce user experience

‍Historically, developers were largely in control of creating a user experience by dictating formats for websites and online platforms. When marketers started to understand the importance of user experience design - new roles emerged in the strategy and creative sphere that blended design with creating a consumer journey. Now, developers and designers are part of increasingly hybrid disciplines, where both are required to work together to generate user interfaces. A prevalent trend is for front-end developers to automatically suggest interface mechanisms, while designers with basic development knowledge are more in demand than ever. Today, the prototyping process is a combined effort and will increasingly merge as design and development overlap in terms of meeting consumer expectations.  
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Everyday artificial intelligence

‍AI was once thought of as a concept only meant for sci-fi movies, but has evolved from just theory and cinematic special effects to everyday use. The use of machine learning and natural language processing techniques has improved drastically, faster than previously thought possible. It may seem that the sky's the limit at this point. Current trends indicate that chatbots will continue to feature as a marketing tool for many web developers. The chatbot market is growing at a rapid pace and is expected to reach $83 billion in 2021. Another current AI trend is its use in predictive analytics. Machine learning is being applied to better understand consumer behaviour so as to target them more efficiently. This leads to increased customer acquisition as learned patterns assist in the personalisation of targeted content. 
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One-pagers

‍These types of websites are a controversial topic in the marketing world, because while it means less code, easier experimentation and simplified analytics, it can also present a cost to SEO and content limitations by design. Plus, creating enticing and functional user interfaces can become more challenging. However, as a sufficient, resource-efficient tool for SMEs, these sites are on the rise and the art of perfecting a one-page site needs to be a tool in the arsenal of modern developers. One other advantage is that they lead to increased user engagement and ultimately higher conversions than multi-page sites through simplified navigation. In addition, they’re great for any web developer’s clients that may be starting out and don’t yet have a lot of content to offer but need a web presence. 
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Full-stack development with JavaScript

‍When it comes to web development, things are rapidly evolving and advancing and if not managed well, can lead to an overrun on development costs. For one, if you have to hire multiple developers well-versed in different programming languages and frameworks, and a new industry standard comes into play, it may be costly to get each of them up-to-speed. However, hiring or becoming a full-stack developer gives you an all-in-one development solution. JavaScript has grown in popularity over the years and is used by almost all websites. It is particularly useful when developing mobile apps and dynamic websites. Currently, it’s popular frameworks and libraries include Angular.js, Vue.js, React and Node.js. Indeed, JavaScript full-stack development will continue to be a major feature in web development in coming years.

Lastly, a current trend related to all the above in the web development world is the growing use of progressive web apps which may replace native mobile apps in the future. This is being driven by the growing use of mobile devices. Another is the increasing use of voice searches giving rise to digital assistants and the proliferation of IoT.

From what we’ve seen, web development will continue to incorporate newer technologies going into the future. The consensus so far is that, regardless of what development trend is adopted, speed and usability will be the key determining factors of any web design.

At Digital Grind, we stay ahead of the curve as our web development is next level. Be it websites, apps, business intelligence or newer technologies like augmented reality and virtual reality, we have the necessary tools to bring your ideas to life. Start a development project with us. Ready when you are!

Since the beginning of the digital age, circa the mid-20th century, society has slowly begun to harness the power of information technology. When computers became more portable and cheaper to manufacture, this meant that more people could access them. Mobile phones and device miniaturisation are continuing to make web accessibility more possible today.

Current statistics show that about 15% of the world's population is considered to be living with some sort of disability. While this is a significant proportion of the human race, it’s quite apparent that most technology is designed with the 85% in mind. 

Not only that, the web should be fully functional for every single person trying to access it, regardless of their software, hardware or location. Meeting this goal ensures accessibility isn’t exclusive to the majority.

What is web accessibility?

Web accessibility refers to the design and development of websites that are accessible to people living with disabilities. While there are various types of disabilities, there are some that make it difficult for some to access certain types of web content. 

Such individuals at times have to use assistive technologies to access it. Examples of these include screen readers, text-to-speech, screen enlargement, voice recognition and word prediction technologies. However, these technologies only work if the principles have been applied by the website creators.

The Web Content Accessibility Guidelines (WCAG) are some web accessibility guidelines provided by the World Wide Web Consortium’s (W3C) Web Accessibility Initiative (WAI). The current version of these guidelines is WCAG 2.1, although the newer versions 2.2 and 3 are still under draft.

Why web accessibility is important

People living with disability face a variety of disadvantages in their day-to-day living; one of these is web accessibility. When some individuals aren’t able to fully access the web, particularly due to its design, they are considered a part of the digitally excluded.

Disability inclusion aims to address the barriers posed by information and communication technology as this infringes on some of their basic rights. A person living with disability has a right to access any web service just as much as an able bodied individual.

Improving accessibility for your website helps to address any discrimination that it can potentially pose on people living with disability. Web accessibility means “that people with disabilities can equally perceive, understand, navigate, and interact with websites and tools.”

The four principles: POUR

There are four principles that should be the baseline for the design or development of a website to ensure accessibility. They can also be applied to any other information technology as well. A website should be perceivable, operable, understandable and robust:

• Perceivable: When it comes to perceivability, this means that the content and user interface elements can be identified using human senses. Generally, vision is the primary one, since websites are usually meant to be read. Secondary senses include sound and touch.

A website or app should be built in a way that ensures that there is alternative access through other senses that may be diminished or missing. This is why there are video captions for those who are partially or completely deaf, for example.

• Operable: A website’s user interface components (e.g buttons and controls) and any of its interactive parts should be accessible through multiple input tools. The site or app should not have interactions that the user is unable to perform.

The website should also allow for errors, making sure that the user has ample time to fix them. One example of operability is that a website should cater for those who might use only a keyboard, for example, and cannot use a mouse. 

• Understandable: This refers to a website having consistency in formatting and having predictable patterns. Users should also be able to understand and remember how to navigate the website or app.

In addition, it should provide feedback to users, helping them with any errors. In fact, any potential errors a user may experience should be mitigated against through contextual help. 

• Robust: For this principle, a website needs to be able to be interpreted well by multiple platforms, devices and other technologies, taking into consideration the functional limits of each of these. Users should have choice with regards to the technology they desire to use to interact with a website or app. Also, the coding needs to be clean to prevent errors.

How to become AAA compliant

There are currently three levels for web accessibility guidelines, according to the WCAG. These are levels A (basic), AA (intermediate) and AAA (optimal). The majority of organisations aim to achieve AA status. Compliance level AAA encompasses the standards of all three levels.

• Level A aims to meet 25 criteria and is relatively easy to meet. However, these websites are usually difficult for people living with disabilities to use. In general, requirements include the ability to navigate using only a keyboard and having alternative text for content. 
• Level AA has 38 criteria that the majority of people with or without disabilities have the ability to use. It includes criteria such as having a colour contrast of at least 4.5:1. In addition, alternative text should have meaning.

To become Level AAA compliant, you have to meet all 61 success criteria as provided by the WCAG. To help you, the WCAG provides a checklist. 

AAA sites are mainly aimed at maximising users and the criteria is very strict. This compliance level is aimed at enabling access to individuals with audiovisual impairments.

Some of the AAA criteria include having a colour contrast level of at least 7:1. In addition, there should be sign language interpretation of media content. Having a variety of accessibility tools is commonplace on AAA sites.

If you are considering a level of compliance you would like to meet, first try and figure out who your target users are. For example, if your website or app is meant for elderly users or those living with disability, then AAA compliance is the way to go.

So, choose a compliance level that suits the needs of both you and your audience. Start taking steps to understand what changes you need to make to your website using the chosen compliance level and watch your audience grow, while better serving your current users.

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Author: Brandon Busuttil, MD, Digital Grind

Your secret weapon in the battle for better business

No matter the size of your organisation, achieving and maintaining a high level of operational efficiency is part of the success journey. Usually, striving for efficiency means that the organisation becomes more profitable.

The most successful organisations are always trying to improve the way they operate and finding new and innovative solutions that improve performance. They know the importance of making sure they stay ahead of the competition - at every step of the way.

Generally speaking, continuous process improvement (CPI) seeks to determine if an organisation’s business processes are meeting company goals. There are various tools that are used to achieve this fast - but getting the improvement part right is a little trickier. We’ll get into this in a minute, but first, let’s look at CPI’s application in software development.

CPI in software development - The Dark Horse

For developers, CPI is an ongoing effort to improve products, services or processes through continuous testing and optimisation. This means that attention is put on making sure a business’ products are up-to-date, bug-free and secure. This process is done on a continuous basis as part of a developer’s maintenance protocols.

Changes are implemented either incrementally or in one fell swoop (also known as breakthrough improvement). The advantage of making incremental changes is that improvements are made almost as soon as they have been discovered. 

Once these have been processed, the next step is to ensure that you constantly go back to reanalyse all processes throughout the lifecycle of the project and make additional changes. This is one of the pillars of an agile environment.

Getting it right

One of the most popular CPI models used is PDCA, which stands for Plan, Do, Check, and Act. By carefully going through these steps, the ongoing cycle of continuous improvement can be achieved as the model controls and regulates the processes. 

One can also start by using business process mapping to visualise all the business processes that require monitoring and assigning responsible individuals. Below is a breakdown of the PDCA model.

• Plan: The planning phase is the initial element in the model that sets out to identify objectives and challenges within the particular project. The problem identified would need to be solved in alignment with expected outcomes. A number of possible solutions are identified, with the most favourable solution touted first.
• Do: The selected solution or solutions are then implemented, initially starting off on a micro scale. Data is collected for analysis purposes to measure the progress of the implemented changes. The main purpose of the Do stage is to ensure that the proposed solution is fully tested before it can be rolled out fully to the entire system. 
• Check: The checking stage involves taking the data collected during the Do stage to compare if it matches expected outcomes. The purpose of this is to assess whether the solution was successful and if additional improvements are necessary. Any useful information that can be gathered is recorded and the Do and Check processes are repeated.
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• Act: This phase involves actual implementation after all the pros and cons of potential solutions are laid out, based on the information gathered in Do and Check stages. Any feedback received is also considered. If the solution is not as successful as initially expected, an alternative is then considered. 

Once a workable solution is implemented, it’s time to focus on the next identified urgent areas to improve and the same cycle repeats.

Why should you use CPI?

There are a host of benefits when it comes to using CPI for your brand. These ensure that the quality and integrity of the software is kept at a high level. Here are five key benefits:

• Quicker feedback: With continuous testing, the development team is able to receive feedback on any issues that require their attention within a short timeframe. By monitoring all stages, early feedback means fewer defects are found in deployed products.
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• Cost reduction: The cost of development can skyrocket unexpectedly if errors are not monitored and resolved timeously. As fewer defects are found within products, there will be a reduction in the back-and-forth between the client and their developers, leading to the costs of development being significantly reduced.
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• Improved quality: Using CPI is one way of ensuring that the quality of the product is improved. The quality assurance process via the back-and-forth of process improvement results in better products with fewer errors. Ultimately, user experience is more pleasant leading to greater customer satisfaction.
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• Faster deployment: One major benefit of CPI is that any updates or upgrades to products can be deployed quickly, while being able to respond to industry changes more efficiently. Automated testing helps to make sure testing is constant and meticulously done. 
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• Better compliance: With continuous testing comes increased employee engagement and collaboration. As the development team becomes aligned to the software improvement process and overall organisational goals, it creates a culture of success and improved morale leading to better compliance.

CPI is a critical element of any software developer team, creating high quality products that stand the test of time while optimising business processes and achieving its goals. Standardisation is thus necessary in terms of implementation best practices.

Each improvement process needs to be thorough to maximise output and returns on investment. At Digital Grind, it's a part of who we are, as CPI and maintenance are implemented in our development projects. 

We strive to ensure that your brand receives quality outputs that are adaptable and enhanced on an ongoing basis according to evolving needs. Start a development project with us. Our team is always ready to listen.