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Meet the 4 guardians of software development

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As a development project progresses, there is a dynamic where customer, technical teams, and quality assurance manager demands have to be balanced. It is a process of navigating these dynamics that determines the product’s success, writes GARETH HAWKEY, CEO of redPanda Software.

Speed, efficiency and constant disruption are what characterise and define today’s business environment. For those that cannot innovate, adapt and respond quickly to the market, survival is dubious (at best). Within the realm of enterprise software development, it is critical to have a structure in place that can respond to two major challenges within this environment: the need to mitigate risk, and the mandate of meeting the client’s brief and specific business needs (specifically within a timeframe that allows the business to have the competitive edge without compromising the quality of the software being created). Both of these challenges require a software development approach that is founded upon agility and adaptability.

As any development project unfolds and progresses, there is a continually shifting dynamic – whereby the demands of the customer, the technical teams, and the development and quality assurance managers have to be constantly balanced. While a perfect balance may never be achieved, it is the process of navigating these shifting dynamics that ultimately determines the success or failure of the finished product [bespoke enterprise software].

To ensure that this process unfolds in a way that both mitigates risk and supports innovation, we have Four Roles or Guardians that together guide each development project: the Product Owner, Senior Development Manager, Head Architect and Quality Assurance Specialist.

Balancing Technical Perfection and Enterprise Efficiency  

The Product Owner is primarily there to ‘fight’ for the customer. This person has a deep understanding of the customer’s business and domain, and is also able to promote innovation and idea generation within that business. The Product Owner not only ensures that the customer’s needs and expectations are met, but he/she also plays a major role in developing the initial specs of the project. Their role is far removed from the technical aspects, and entirely focused on the business and its objectives/desired outcomes.

Moving from the customer to the software development team, the Senior Development Manager ensures that the internal team delivers on the outcomes/specs that it committed to. This role requires a close relationship with the development team and a clear understanding of what makes it tick, i.e. which positions/roles are required, managing the workload, managing personal growth and development, checking that the team has the right tools and support, and ensuring that there is visibility and transparency across processes. The experienced Senior Development Manager allows for autonomy within the teams, while ensuring that deliverables and expectations are met (internally and externally).

The Head Architect is entirely focused on the technical elements of the process. This leader is the chief guardian of the software, and he/she works on creating best practices and blueprints to achieve the most impactful technical outcomes. The main focus, within this realm, is to develop software that has flexibility, extensibility and maintainability. Here, technical excellence is everything.

Finally, we come to the chief gatekeeper – the Quality Assurance Specialist. This person wields the final stamp of approval for any software that goes out, and he/she scrutinises every aspect (technical elements, usability, business impact, etc). The QA assesses the deliverables from a macro viewpoint, and ensures that it meets the brief and expectations of the customer as closely as possible. In addition, the QA makes sure that there is a standardized way of automating tests – which confirm that the quality of the finished product is world-class and ready for the enterprise.

Sustainable, Impactful

These four chief guardians of the process, so to speak, work very closely and engage daily to guide the software development process. Each of these role players sits at an executive level within the company, and work together to manage the inevitable ebbs and flows of each design sprint.

With this structure in place, we can effectively mitigate risks – while delivering on customer expectations within the enterprise software environment. Such a structure is designed to enable agility and adaptability, so that we can meet customer expectations in a way that is efficient, structured and sustainable.

For any business today, it is critical to have a technology partner that can balance the enterprise need for speed and efficiency, with the technical need for agility and adaptability. Only when all these needs are met or balanced, do you get a finished product that can truly fuel growth and development within the enterprise.

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Low-cost wireless sport earphones get a kickstart

Wireless earphone brands are common, but not crowdfunded brands. BRYAN TURNER takes the K Sport Wireless for a run.

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As wireless technology becomes better, Bluetooth earphones have become popular in the consumer market. KuaiFit aspires to make them even more accessible to more people through a cheaper, quality product, by selling the K Sport Wireless Earphones directly from its Kickstarter page

KuaiFit has an app by the same name which offers voice-guided personal training services in almost every type of exercise, from cardio to weight-lifting. A vast range of connectivity to third-party sensors is available, like heart rate sensors and GPS devices, which work well with guided coaching. 

The app starts off with selecting a fitness level: beginner, intermediate and advanced. Thereafter, one has the ability to connect with real personal trainers via a subscription to its paid service. The subscription comes free for 6 months with the earphones, and R30 per month thereafter. 

The box includes a manual, a USB to two USB Type B connectors, different sized soft plastic eartips and the two earphone units. Each earphone is wireless and connects to the other independently of wires. This puts the K Sport Wireless in the realm of the Apple Earpods in terms of connection style. 

The earphones are just over 2cm wide and 2cm high. The set is black with a light blue KuaiFit logo on the earphone’s button. 

The button functions as an on/off switch when long-pressed and a play/pause button when quick-pressed. The dual-button set-up is convenient in everyday use, allowing for playback control depending on which hand is free. Two connectivity modes are available, single earphone mode or dual earphone mode. The dual earphone mode intelligently connects the second earphone and syncs stereo audio a few seconds after powering on. 

In terms of connectivity, the earphones are Bluetooth 4.1 with a massive 10-meter range, provided there are no obstacles between the device and the earphones. While it’s not Bluetooth 5, it still falls into the Bluetooth Low Energy connection category, meaning that the smartphone’s battery won’t be drastically affected by a consistent connection to the earphones. The batteries within the earphones aren’t specifically listed but last anywhere between 3 and 6 hours, depending on the mode. 

Audio quality is surprisingly good for earphones at this price point. The headset style is restricted to in-ear due to its small design and probable usage in movement-intensive activities. As a result, one has to be very careful how one puts these earphones, in because bass has the potential of getting reduced from an incorrect in-ear placement. In-ear earphones are usually notorious for ear discomfort and suction pain after extended usage. These earphones are one of the very few in this price range that are comfortable and don’t cause discomfort. The good quality of the soft plastic ear tip is definitely a factor in the high level of comfort of the in-ear earphone experience.

Overall, the K Sport Wireless earphones are great considering the sound quality and the low price: US$30 on Kickstarter.

Find them on Kickstarter here.

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Taxify enters Google Maps

A recent update to Taxify now uses Google Maps which allows users to identify their drivers, find public transport and search for billing options.

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People planning their travel routes using Google Maps will now see a Taxify icon in the app, in addition to the familiar car, public transport, walking and billing options.

Taxify started operating in South Africa in 2016 and as of October 2018 operates in seven South African cities – Johannesburg, Ekurhuleni, Tshwane, Cape Town, Durban, Port Elizabeth and Polokwane.

Once riders have searched for their destination and asked the app for directions, Google Maps shares the proximity of cars on the Taxify platform, as well as an estimated fare for the trip.

If users see that taking the Taxify option is their best bet, they can simply tap on the ‘Open app’ icon, to complete the process of booking the ride. Customers without the app on their device will be prompted to install Taxify first.

This integration makes it possible for users to evaluate which of the private, public or e-hailing modes of transport are most time-efficient and cost-effective.

“This integration with Google Maps makes it so much easier for users to choose the best way to move around their city,” says Gareth Taylor, Taxify’s country manager for South Africa. “They’ll have quick comparisons between estimated arrival times for the different modes of transport, as well as fares they can expect to pay, which will help save both time and money,” he added.

Taxify rides in Google Maps are rolling out globally today and will be available in more than 15 countries, with South Africa being one of the first countries to benefit from this convenient service.

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