Migrating to the cloud doesn’t have to be a complex task anymore. KABELO MAKWANE, MD of Accenture South Africa’s Cloud First business, explains the ‘Lift and shift approach’.
‘Lift-and-shift’ – the classic approach to cloud migration – means this: take all your existing IT structures, procedures and applications and transfer them to the cloud.
On paper, such an approach seems sensible. Yet, while cloud migration may mean the benefit of eliminating physical hardware infrastructure on the IaaS layer, transferring needless complexity elsewhere can in fact cause a business’s total cost of ownership on the cloud to escalate. More broadly, the speed and effectiveness of any cloud migration is highly ecosystem-dependent; the application landscape forms only one part.
The reason is the amplifying effect of the cloud. Poorly designed or inefficient IT operating models have their flaws emphasised by the as-a-service paradigm. On one hand, this means that if businesses haven’t designed an efficient service management model or built their application sets with an eye on leanness, they may end up spending more to maintain those functions in the cloud. Other ecosystem areas – including governance and management – also require an expert guiding hand when it comes to cloud pivots.
All businesses are likely to witness a degree of change in their IT operating models when undertaking a migration. For one, cloud changes the way people operate within an IT environment. Because of the high degree of automation within the cloud, for example, people are both freed up and required to work at a higher order, both in terms of IT ops and administration.
Given this consideration and others, enterprises need to assess how fast and to what extent they want to rotate to the cloud. Will it be full-on ERP in the cloud? Full CRM in the cloud with mobility? Partial? The growing impetus for enterprises to forward integrate using cloud services is a related consideration. Indeed, the trend is coming to demand increasing attention.
Consider the near-ubiquity of self-service banking apps. Today, we’d say that a financial services provider without one belongs in the stone age. And yet banking apps have been a relatively recent development. Healthcare is seeing similar developments with the rise of wearable tech. The industry is likely to witness the same level of forward integration, requiring consumers to take some degree of responsibility in terms of managing their own health and wellness.
When it comes to the application-level changes cloud-minded businesses undergo during migration, natively cloud apps will be those requiring the least remediation. Others will likely require more rationalisation and consolidation. Hearkening back to the concept of leanness, enterprises often have a large real estate of custom applications spun out by IT over time. Performing analysis and due diligence on the application landscape before a migration is key. Migrations present a good opportunity to do a little spring cleaning.
Integration layers – what we used to call ‘middleware’ – are key here, yet the area has also witnessed something of an overhaul. There are still middleware players – they haven’t gone away; they have just reinvented themselves. When it comes to modernising applications, containerisation allows for application migration without full reengineering. From a DevOps perspective, tools such as Kitkat and Cucumber can help with rewriting applications so that they become cloud ready.
Another key aspect of the migration ecosystem is governance. The sphere may be easy to overlook, yet business need to ask themselves key questions: ‘Do we have a governance model for operating in the cloud? Does it extend to security, risk and identity management?’ In this line, a concept known as shared responsibility is gaining traction. The approach means that enterprises cannot negate their responsibility to secure their applications and data, even if the cloud is more secure than their existing on-premise environment. It’s about a joint effort.
A final ecosystem component is that of cloud service brokerage. Businesses’ habits of consuming federated IT infrastructures and application environments haven’t gone away. Interest in engaging multiple providers is still driven, in some cases, by organisations shying away from vendor lock-in. Alternatively, enterprises may buy different applications for different purposes, informed by their strategy.
When it comes to consuming federated or disparate environments, businesses often require some level of service brokerage. So there is an emerged discipline – within hyperscale cloud particularly – wherein specific boutique outfits are now building brokerage capabilities. The result is that organisations can consume from multiple cloud types on their own terms.
At the broadest level, to be able to fully realise the promise of cloud in terms of speed, efficiency, cost effectiveness, scale and optimisation, capable oversight is required. The result is that cloud management platforms have emerged – many hyperscale cloud providers are now building management capabilities onto their offerings.
AWS’s EC2 platform for example has seen ongoing investment to natively embed functions around identity management and application integration in the cloud and Microsoft Azure Cloud also sees heavy investment in this area as well in order to build native capability. By embedding such tools, it becomes far easier for businesses to deploy cloud applications as extensive knowledge of middleware and integration tools are no longer required.
In sum, effective, cost-effective cloud migration depends on thoughtful deployment on a host of levels – applications, governance, management and brokerage among them. In short, it’s all about leveraging the ecosystem.
Revealing the real cost of ‘free’ online services
A free service by Finnish cybersecurity provider F-Secure reveals the real cost of using “free” services by Google, Apple, Facebook, and Amazon, among others.
What do Google, Facebook, and Amazon have in common? Privacy and identity scandals. From Cambridge Analytica to Google’s vulnerability in Google+, the amount of personal data sitting on these platforms is enormous.
Cybersecurity provider F-Secure has released a free online tool that helps expose the true cost of using some of the web’s most popular free services. And that cost is the abundance of data that has been collected about users by Google, Apple, Facebook, Amazon Alexa, Twitter, and Snapchat. The good news is that you can take back your data “gold”.
F-Secure Data Discovery Portal sends users directly to the often hard-to-locate resources provided by each of these tech giants that allow users to review their data, securely and privately.
“What you do with the data collection is entirely between you and the service,” says Erka Koivunen, F-Secure Chief Information Security Officer. “We don’t see – and don’t want to see – your settings or your data. Our only goal is to help you find out how much of your information is out there.”
More than half of adult Facebook users, 54%, adjusted how they use the site in the wake of the scandal that revealed Cambridge Analytica had collected data without users’ permission.* But the biggest social network in the world continues to grow, reporting 2.3 billion monthly users at the end of 2018.**
“You often hear, ‘if you’re not paying, you’re the product.’ But your data is an asset to any company, whether you’re paying for a product or not,” says Koivunen. “Data enables tech companies to sell billions in ads and products, building some of the biggest businesses in the history of money.”
F-Secure is offering the tool as part of the company’s growing focus on identity protection that secures consumers before, during, and after data breaches. By spreading awareness of the potential costs of these “free” services, the Data Discovery Portal aims to make users aware that securing their data and identity is more important than ever.
A recent F-Secure survey found that 54% of internet users over 25 worry about someone hacking into their social media accounts.*** Data is only as secure as the networks of the companies that collect it, and the passwords and tactics used to protect our accounts. While the settings these sites offer are useful, they cannot eliminate the collection of data.
Koivunen says: “While consumers effectively volunteer this information, they should know the privacy and security implications of building accounts that hold more potential insight about our identities than we could possibly share with our family. All of that information could be available to a hacker through a breach or an account takeover.”
However, there is no silver bullet for users when it comes to permanently locking down security or hiding it from the services they choose to use.
“Default privacy settings are typically quite loose, whether you’re using a social network, apps, browsers or any service,” says Koivunen. “Review your settings now, if you haven’t already, and periodically afterwards. And no matter what you can do, nothing stops these companies from knowing what you’re doing when you’re logged into their services.”
***Source: F-Secure Identity Protection Consumer (B2C) Survey, May 2019, conducted in cooperation with survey partner Toluna, 9 countries (USA, UK, Germany, Switzerland, The Netherlands, Brazil, Finland, Sweden, and Japan), 400 respondents per country = 3600 respondents (+25years)
WhatsApp comes to KaiOS
By the end of September, WhatsApp will be pre-installed on all phones running the KaiOS operating system, which turns feature phones into smart phones. The announcement was made yesterday by KaiOS Technologies, maker of the KaiOS mobile operating system for smart feature phones, and Facebook. WhatsApp is also available for download in the KaiStore, on both 512MB and 256MB RAM devices.
“KaiOS has been a critical partner in helping us bring private messaging to smart feature phones around the world,” said Matt Idema, COO of WhatsApp. “Providing WhatsApp on KaiOS helps bridge the digital gap to connect friends and family in a simple, reliable and secure way.”
WhatsApp is a messaging tool used by more than 1.5 billion people worldwide who need a simple, reliable and secure way to communicate with friends and family. Users can use calling and messaging capabilities with end-to-end encryption that keeps correspondence private and secure.
WhatsApp was first launched on the KaiOS-powered JioPhone in India in September of 2018. Now, with the broad release, the app is expected to reach millions of new users across Africa, Europe, North America, Southeast Asia, and Latin America.
“We’re thrilled to bring WhatsApp to the KaiOS platform and extend such an important means of communication to a brand new demographic,” said Sebastien Codeville, CEO of KaiOS Technologies. “We strive to make the internet and digital services accessible for everyone and offering WhatsApp on affordable smart feature phones is a giant leap towards this goal. We can’t wait to see the next billion users connect in meaningful ways with their loved ones, communities, and others across the globe.”
KaiOS-powered smart feature phones are a new category of mobile devices that combine the affordability of a feature phone with the essential features of a smartphone. They meet a growing demand for affordable devices from people living across Africa – and other emerging markets – who are not currently online.
WhatsApp is now available for download from KaiStore, an app store specifically designed for KaiOS-powered devices and home to the world’s most popular apps, including the Google Assistant, YouTube, Facebook, Google Maps and Twitter. Apps in the KaiStore are customised to minimise data usage and maximise user experience for smart feature phone users.
KaiOS currently powers more than 100 million devices shipped worldwide, in over 100 countries. The platform enables a new category of devices that require limited memory, while still offering a rich user experience.
* For more details, visit: Meet The Devices That Are Powered by KaiOS
* Also read Arthur Goldstuck’s story, Smart feature phones spell KaiOS