PA Consulting: Simplicity as a digital differentiator

03 December 2014

This autumn, it seems that mobile payments are finally taking off. In October, Sainsbury’s and Asda said they would be joining Thomas Cook and House of Fraser in accepting Zapp, an app that lets people pay at the checkout using their mobile phone. This follows the ‘game-changing’ launch of Apple Pay.

The reason mobile payments seem destined to transform our shopping experience comes down to a straightforward premise: simplicity. Pressing a couple of buttons on a smartphone is easier than messing about with credit cards and cash.

We can draw a parallel with Uber, which has achieved global success through the simple way it connects pedestrians to nearby taxis. Likewise, Airbnb is shaking up the world of bed and breakfasts. The point is that simple design – giving customers what they want, when they want it – is better, but often overlooked. So how can you simplify a business with digital design? Through our work with companies across industry, we have come up with an appropriately pared-down answer: reduce, remove and manage.


Adding social media channels to a fragmented front-office might seem like a way of satisfying digital-savvy customers, but it’s also likely to confuse them. Therefore, an effective rule is to think how you can simplify your existing operations through effective design before adding anything new.

We saw a global pharmaceutical company apply this thinking to its under performing clinical testing division and used social intelligence to identify more suitable clinical trials.

The most disruptive start-ups have shown that achieving simplicity means focusing on what customers and employees value – and then being ruthless in removing anything that gets in the way.

A large outdoor advertising company used this principle to cut the time it took to authenticate its clients’ adverts. To assure clients that their adverts have been placed in the correct area and time, they now use smartphone technology to improve the flow of data. As the ad is put up, photos are taken with a time and date stamp which shows clients that their specification has been met – but also allows them to bill clients from the second the ad is up. This has reduced the manpower required, removed a layer of complexity, and restructured how their business works.

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Some businesses, and functions within these businesses, can handle complexity better than others. In certain environments, you can achieve greater success through managing complexity than trying to eradicate it. High-frequency trading, for example, is built on digital complexity because it uses sophisticated algorithms.

Nevertheless, businesses that have added digital complexity need to understand how to ring-fence those areas to prevent them complicating other areas.

Similarly, when easyJet added complexity and introduced allocated seating, it had to ensure it ring-fenced the complexity from areas that drive its competitive advantage, such as pricing and operational efficiency. The digital environment offers businesses opportunity and complexity in equal measure. Left unmanaged, the complexities can outweigh the opportunities, but through a solid understanding of business design, the digital environment can offer routes to simplicity.

An article form Richard Coughlin and Conrad Thompson, digital business experts at PA Consulting Group.


PA expands payments team with new Partner appointment

22 February 2019

International professional services firm PA Consulting has expanded its payments team with the hire of a new Partner from Capgemini. Michel Vaja brings 16 years of experience to the firm, having also spent time consulting with Accenture and Syntesys in France.

The financial services wing of PA Consulting works to help financial services firms understand, evolve, and meet the disruptive forces of regulation, technology and changing customer expectations. With the age of digital transactions now very much upon businesses, this is increasingly also seeing the firm work to help clients stay fast on their feet adopting the new technology, with a range of competitors waiting in the wings to seize on any dithering.

As PA looks to bolster its payments team ahead of growing demand, PA has appointed Michel Vaja to the rank of Partner in its London office. He joins the financial services consulting practice and will focus on further developing PA’s offering to clients in the payments space.

PA expands payments team with new Partner appointment

Vaja brings 16 years of experience to the role, having worked extensively in delivering payments transformation programmes and strategy engagements for banks, market infrastructures and corporate treasurers. Over the last nine years, this saw him lead the payments practice for Capgemini, covering Europe and the UK and giving him a global view of the payments industry initiatives and regulations.

Prior to this, Vaja spent four years working for Accenture in France, becoming a Manager in Financial Services and Consulting and System Integration in that time. Before that, he spent three years as a Consultant in SWIFT and Cash Management for Corporates with Sntesys France. Vaja has also been closely involved in the open banking revolution, working with clients on open banking platform implementation and Second Payment Services Directive (PSD2) compliance. 

Commenting on the appointment, David Troman, PA’s global financial services lead said, “We’re delighted to welcome Michel to our team. He is a true innovator in the payments space and brings a wealth of experience and insight to build on PA’s existing track record of helping clients adapt and transform, further and faster, to beat significant payments challenges.” 
Vaja himself added, “The payments industry is constantly evolving, and the UK alone will be going through a number of major transformations in the next five years. It’s an exciting time to join such a fast-growing company. Financial services, and more specifically the payments domain, is a promising platform for PA to pursue its growth.”