May 17, 2020

Technology Special: What is digital transformation?

Digital Transformation
Information Technology
Kayleigh Shooter
2 min
We have uncovered the digital transformation journeys of many of the worlds largest corporations, but what exactly does digital transformation mean?

Di...

We have uncovered the digital transformation journeys of many of the worlds largest corporations, but what exactly does digital transformation mean? 

Digital transformation is the process of using digital technologies to create new — or modify existing — business processes, culture, and customer experiences to meet changing business and market requirements. This reimagining of business in the digital age is digital transformation.

It transcends traditional roles like sales, marketing, and customer service. Instead, digital transformation begins and ends with how you think about, and engage with, customers.  As we move from paper to spreadsheets to smart applications for managing our business, we have the chance to reimagine how we do business — how we engage our customers — with digital technology on our side.

For small businesses just getting started, there’s no need to set up your business processes and transform them later. You can future-proof your organization from the word go. Building a 21st-century business on stickies and handwritten ledgers just aren’t sustainable. Thinking, planning and building digitally sets you up to be agile, flexible, and ready to grow.

Digital transformation can involve many different technologies but the hottest topics right now are cloud computing, the Internet of Things, big data, and artificial intelligence.

But it's not just about the technology: changing business processes and corporate culture are just as vital to the success of these initiatives. Digital transformation projects are often a way for large and established organisations to compete with nimbler, digital-only rivals. These projects tend to be large in scope and ambition, but are not without risks.

Why is it so important?

New technologies such as machine learning, augmented reality, data analytics, and cloud computing are not just interesting and valid - they tend to lower operational costs. 

Another benefit to digital transformation - yet one that is also critically important - is that customers will often notice when a company embraces such changes. Being dynamic can be a signpost for customers that a company is moving forward, embracing new technology, and even that they are looking out for customers by making communication and innovation easier. 

Due to the current situation, many companies are embracing the idea of digital business, many companies are currently going through a major digital transformation, technology will never go back to how it was before. 

Watch us explain what digital transformation is, here.

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Jun 8, 2021

Fastly's CDN Reportedly to Blame for Global Internet Outage

Technology
Fastly
servers
websites
Tilly Kenyon & Oliver James Fr...
3 min
Multiple outages have hit social media, government, and news websites across the globe

A huge outage has brought down a number of major websites around the world. Among those affected are gov.uk, Hulu, PayPal, Vimeo, and news outlets such as CNN, The Guardian, The New York Times, BBC, and Financial Times.

It is thought a glitch at Fastly ─ a popular CDN provider ─ is causing the worldwide issue. Fastly has confirmed it’s facing an outage on its status website but fails to specify a reason for the fault ─ only that the problem isn’t limited to a single data centre and, instead, is a “global CDN disruption” that is potentially affecting the company’s global network.

“We’re currently investigating potential impact to performance with our CDN services,” the firm said.

What is Fastly?

Fastly is a content delivery network (CDN) company that helps users view digital content more quickly. The company also provides security, video delivery, and so-called edge computing services. They use strategically distributed, highly performant POPs to help move data and applications closer to users and deliver up-to-date content quickly.

The firm has been proving increasingly popular among leading media websites. After going public on the New York Stock Exchange in 2019, shares rose exponentially in price, but after today’s outages, Fastly’s value has taken a sharp 5.21% fall and are currently trading at US$48.06. 

What are CDNs?

Content delivery networks (CDNs) are a web of small computers, or servers, that link together to collaborate as a single computer. CDNs improve the performance of internet-connected devices by placing these servers as close as possible to the people using those devices in different locations, creating hundreds of points of presence, otherwise known as POPs.

They help minimise delays in loading web page content by reducing the physical distance between the server and the user. This helps users around the world view the same high-quality content without slow loading times. 

Without a CDN, content origin servers must respond to every single end-user request. This results in significant traffic to the origin and subsequent load, thereby increasing the chances for origin failure if the traffic spikes are exceedingly high or if the load is persistent.

The Risk of CDNs

Over time, developers have attempted to protect users from the dangers of overreliance through the implementation of load balancing, DDoS (Denial of Service) protection, web application firewalls, and a myriad of other security features. 

Clearly, by the state of today’s major website outage, these measures aren’t enough. Evidently, CDNs present a risk factor that is widely underestimated ─ which needs to be rectified with haste. Content delivery networks have become a key part of the global infrastructure, and so it’s imperative that organisations start to figure out risk mitigation strategies to protect companies reliant on the interconnected service from further disruption and disarray. 

Over the coming days, both Technology Magazine and Data Centre Magazine will continue to provide updates on the current situation as developments are made.

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