Intelligent CIO Africa Issue 35 - Page 48

FEATURE: SAAS ////////////////////////////////////////////////////////////////////////// E Michael Cade, Senior Global Technologist, Veeam protection. I think there will be a lot more SaaS work that will appear over the next few years and if anyone is looking at offering that service, it should be around a Saas or PaaS type of solution. KR: I think the core right now is around productivity. It’s emails and file sharing and, from our customers’ perspective, the productivity apps. How do you see the future in one or two years? KR: You will see a continuation of what has begun here, like the core productivity apps. When you think of SaaS, you think of subscription. We’ve seen a significant transition to subscription. If you look at Veeam, even though we’re a private company, we share our top financial numbers in terms of bookings because that was how you used to measure professional software companies. Even though we don’t run a SaaS, we know that the subscription is now a very big part of our business and, instead of talking about bookings, we’re talking about annual recurring revenue and I think that will shift. There are still businesses that run on budgets that go up and down on a yearly basis and don’t like to buy professionally, but I think SaaS has driven that whole buying process. Companies now want things consumed as an ‘as-a-Service’ model. n 48 INTELLIGENTCIO nterprises require solutions that meet their unique requirements. Irrespective of whether it is enterprise application software (EAS) or software- as-a-service (SaaS), Ian McAlister, General Manager at CRS Technologies, says that an enterprise-focused approach is fundamental to business success in the digital world. Contrary to software for small to medium businesses, EAS is used to satisfy the needs of an organisation rather than individual users. This can include private or public sector entities. Services provided by enterprise software are typically business-oriented tools, such as online shopping and online payment processing, interactive product catalogues, automated billing systems, security, business process management, and enterprise content management. “As enterprises have similar departments and systems in common, enterprise software is often available as a suite of configurable programmes,” said McAlister. “It is in this configurability where organisations can unlock the true potential of the software. Off-the-shelf solutions might work well for smaller companies, but large entities require sophisticated tools capable of managing their growth demands.” SaaS is a popular option for users needing to take care of a very specific purpose. In this software model, users typically rent the software and never own it. SaaS is often hosted in the cloud, requiring users to be connected to the Internet to use the software and access the data. “While SaaS can provide quick universal access to software that offers specific actions, traditionally its drawbacks include lack of configuration,” added McAllister. “This means it cannot be specific enough for large- scale, enterprise-wide implementations. Yes, this approach is convenient and quick to implement, but the long-term ramifications far outweigh any immediate gains.” In terms of configuration, EAS is typically owned outright, giving users considerably more parameterisation ability. Enterprises often have in-house developers and programmers configure the software according to predetermined parameters to make it match enterprise needs. “Given this flexibility, developers can more easily adapt the solutions to any problems that may incur during implementation or when the needs of the organisation change,” said McAllister. “It gives decision-makers the freedom to tweak as their strategy evolves, while the scalability inherent to EAS makes it a perfect fit.” EAS is generally hosted on physical servers and the software relies on a computer network to connect to its many users. Some parts of the software may also rely on Intranet and occasionally Internet connections. Because enterprise software installs directly on organisational servers, the connection is generally more private and secure. Recent years have seen SaaS offerings designed for the scalability and customisation required in enterprises. The arrival of multinational data centres in South Africa has given further impetus to a richer SaaS experience for enterprises. “Yet, many decision-makers want to keep their mission-critical information and solutions on their own servers, given the privacy and security concerns of transferring information to the cloud,” explained McAlister. “Additionally, with the complexities of the continually changing regulatory environment to consider, they feel more comfortable being in control of where their data is stored and how it is managed. Consequently, enterprises must carefully evaluate their software requirements and expectations. Chances are, the smaller business-focused offerings will simply not be up to the task.” n Understanding what makes software enterprise-ready