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IT Sustainability Think Tank: Using digital skills to close the sustainability gap

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Sustainability is now seen as a core pillar of any successful business. As it can encompass many different topics, it is important to ensure the definition of  sustainability includes carbon reduction and the net zero transition, circular economy goals, and the broader social value targets that are defined on a company-by-company basis.

As the meaning of sustainability gets broader, pursuing sustainability requires a surplus of skilled people who can deliver these initiatives – and yet these sustainability professionals are currently in short supply.

We know technology can be the solution to many challenges our planet is currently facing but the sector itself is also dealing with a digital skills gap. It is worth mentioning the tech sector has shown leadership in sustainability through its commitments to science-based targets (such as the RaceToZero campaign), its capacity for digital enablement, assisting sustainable transitions in other sectors, and its corporate outreach.

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However, if we do not cultivate the green digital skills of the future now, the UK is setting itself up for a significant challenge in the future.

Take cloud services as an example. Performance and service uptime has always been a key pillar of any cloud platform. Historically, training programmes and professional progression pathways have valued and promoted individuals skilled at delivering on these metrics.

With cloud now widely adopted across a sustainability-minded economy, a new pressure becomes the energy efficiency and carbon-footprint of cloud services. This requires novel ways of thinking about cloud architecture, datacentre management and cloud software design, right down to the coding language.

Failures to adapt the student-professional pipeline to consider shifts in customer culture around sustainability will help to widen the existing and already challenging skills gap. This would intensify competition for skilled staff, driving up costs and reducing the competitiveness of companies without people who can design and operate environmentally sustainable cloud services.

This is just one example, and sustainability professionals can come in many different forms depending on the company that requires their expertise.

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With laws and regulations on climate, circular economy and social value now an inevitability, the tech sector must take seriously the looming challenge of training the sustainability professionals of tomorrow.

Lessons can be learned from successful initiatives in other digital skills, such as the UTC Heathrow Digital Futures Programme, fostered by market leaders in colocation and cloud hosting, helping to train teenagers and young adults in highly valuable digital skills.

The ADA National College for Digital Skills also aims to close the gap between education and industry, partnering with blue chip companies to facilitate apprenticeships or placement opportunities for its students.

Finally, backed by the largest companies in the tech and business service sectors, techUK’s sister organisation  TechSkills partners with top universities to deliver job-ready digital professionals with its Tech Industry Gold accreditation, recognising high quality tech sector education and training.

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The best iPhone models of 2023: Expert tested and reviewed

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Tech specs: Processor: Apple A15 | Display size: 5.4 inches | Storage options: 128GB/256GB/512GB | Rear cameras: Two 12MP (wide and ultra-wide) | Front camera: 12MP f/2.2 | Colors: Starlight, Midnight, PRODUCT Red, Pink, Blue | Size: 131.5 x 64.2 x 7.65 mm | Weight: 141g | Starting Price: $599 

While there was no iPhone 14 Mini last year, and Apple likely won’t bring back the model in the near future, Avi Greengart, Lead Analyst at Techsponential suggests the iPhone 13 Mini for anyone eyeing a small flagship iPhone. He’s not wrong; the iPhone 13 Mini right now is the only compact option in the U.S. that bares specs similar to that of its larger siblings. In fact, you can head over to any Apple store (or online) and snag the company’s smallest kept secret today. 

Review: Apple iPhone 13 Mini

For the new price of $599 (and cheaper if you buy it renewed), the iPhone 13 Mini comes with the same A15 Bionic processor as the iPhone 13 Pro and last year’s iPhone 14, as well as Face ID, 5G, wireless charging, and a reliable set of cameras. If you do find yourself taking advantage of the dual 12MP rear cameras, the base storage of 128GB (upgradeable up to 512GB) should suffice for your creative needs.

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The iPhone SE (2022) is the other contender as far as small iPhones go, but its outdated design makes the iPhone 13 Mini the more practical choice in the modern age of digital consumption. Speaking of which, there are some obvious drawbacks to the smaller form factor like battery life, display quality, and multitasking. But if you can shoulder the three, then the iPhone 13 Mini is the best mini iPhone to date.

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Why Veeam thinks ransomware warranty payouts are unlikely

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Backup specialist Veeam recently rebranded its data protection offer as Veeam Data Platform. But key among the myriad updates and feature enhancements was a ransomware guarantee, with financial compensation if data can’t be recovered.

Obviously, Veeam hopes that will not need to be invoked by customers, and places faith in its ability to monitor rapidly changing environments and maintain up-to-date backups.

Veeam Data Platform comprises the company’s Backup & Replication, monitoring tool VeeamONE, Veeam Recovery Orchestrator automation functionality, and SaaS backup modules for Salesforce and Office365, all of which replaces the Veeam Availability Suite.

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The problem backup product makers face today is that an organisation’s IT estate can span many different application and operating system environments, dating from last-century platforms to today’s cloud-native and containerised workloads.

As with most contemporary hybrid cloud and containerised applications, the challenge is particularly great because data can flow to multiple locations with ease, quickly arising and being snuffed out in numerous environments.

“There is an incredible amount of complexity across IT in organisations, with legacy applications on AS400, applications built on Cobol, stuff dating from the 1990s and even the ’80s,” said Dan Middleton, UK and Ireland vice-president at Veeam.

“That can be on mainframes, physical servers, VMs, SQL, cloud-native applications, containers, you name it.”

How does Veeam propose to keep up with such complexity? Some suppliers have proposed automated methods of data discovery and provisioning. Veeam’s Middleton suggested its use of artificial intelligence and machine learning to monitor deployments, but deferred on the details.

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“How can data protection keep up? It’s a case of when you update production methods, you update data protection too,” said Middleton. “For example, you can get Microsoft 365 deployments with 10,000 users with a churn of 10% or 20% a year. As we parse the system, we constantly track changes in an automated way.”

Meanwhile, Veeam is keen to stress its guarantees – which it claims are unique among backup suppliers – that ensure recovery or financial compensation in the case of a ransomware outage.

“In version 12, it is the first time any backup vendor has provided a warranty against ransomware,” said Middleton. “As long as Veeam has been installed correctly, the customer has gone via an accredited service provider and the correct level of protection is in place, then if the customer can’t recover their data Veeam will provide a financial amount.”

But before it gets to that, Veeam reporting aims to ensure all is well should a ransomware-shaped disaster strike. In other words, protecting data correctly, monitoring suspicious potential ransomware activity with the numerous detection capabilities in Veeam One, ensuring security in user access and making sure the customer can restore by validating backups and testing.

Veeam also aims to guarantee satisfaction by lack of customer lock-in, said Middleton.

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“A key point is the ability never to be locked into any technology,” he said. “We make Veeam as agnostic as possible. The idea is that we don’t lock customers in and if they want to move they can. How we do this is with ‘self-describing files’.”

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Asteroid Ryugu discovery suggests where ingredients for life on Earth came from

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Two organic compounds essential for living organisms have been found in samples retrieved from the asteroid Ryugu, buttressing the notion that some ingredients crucial for the advent of life arrived on Earth aboard rocks from space billions of years ago.


Scientists said on Tuesday they detected uracil and niacin in rocks obtained by the Japanese Space Agency’s Hayabusa2 spacecraft from two sites on Ryugu in 2019. Uracil is one of the chemical building blocks for RNA, a molecule carrying directions for building and operating living organisms. Niacin, also called Vitamin B3 or nicotinic acid, is vital for their metabolism.

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The Ryugu samples, which looked like dark-gray rubble, were transported 155 million miles (250 million km) back to Earth and returned to our planet’s surface in a sealed capsule that landed in 2020 in Australia’s remote outback for analysis in Japan.


Scientists long have pondered about the conditions necessary for life to arise after Earth formed about 4.5 billion years ago. The new findings fit well with the hypothesis that bodies like comets, asteroids and meteorites that bombarded early Earth seeded the young planet with compounds that helped pave the way for the first microbes.


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Scientists previously detected key organic molecules in carbon-rich meteorites found on Earth. But there was the question of whether these space rocks had been contaminated by exposure to the Earth’s environment after landing.


“Our key finding is that uracil and niacin, both of which are of biological significance, are indeed present in extraterrestrial environments and they may have been provided to the early Earth as a component of asteroids and meteorites. We suspect they had a role in prebiotic evolution on Earth and possibly for the emergence of first life,” said astrochemist Yasuhiro Oba of Hokkaido University in Japan, lead author of the research published in the journal Nature Communications.


“These molecules on Ryugu were recovered in a pristine extraterrestrial setting,” Oba said. “It was directly sampled on the asteroid Ryugu and returned to Earth, and finally to laboratories without any contact with terrestrial contaminants.”

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RNA, short for ribonucleic acid, would not be possible without uracil. RNA, a molecule present in all living cells, is vital in coding, regulation and activity of genes. RNA has structural similarities to DNA, a molecule that carries an organism’s genetic blueprint.


Niacin is important in underpinning metabolism and can help produce the “energy” that powers living organisms.


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The researchers extracted uracil, niacin and some other organic compounds in the Ryugu samples by soaking the material in hot water and then performing analyses called liquid chromatography and high-resolution mass spectrometry.


Organic astrochemist and study co-author Yoshinori Takano of the Japan Agency for Marine-Earth Science and Technology (JAMSTEC) said he is now looking forward to the results of analyses on samples being returned to Earth in September from another asteroid. The U.S. space agency NASA during its OSIRIS-REx mission collected samples in 2020 from the asteroid Bennu.


Oba said uracil and niacin were found at both landing sites on Ryugu, which is about a half-mile (900 meters) in diameter and is classified as a near-Earth asteroid. The concentrations of the compounds were higher at one of the sites than the other.

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The sample from the site with the lower concentrations was derived from surface material more susceptible to degradation induced by energetic particles darting through space, Oba said. The sample from the other site was mainly derived from subsurface material more protected from degradation, Oba added.


Asteroids are rocky primordial bodies that formed in the early solar system. The researchers suggest that the organic compounds found on Ryugu may have been formed with the help of chemical reactions caused by starlight in icy materials residing in interstellar space.


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