DOCSLIB.ORG

Impact of Implementing Cloud Native Applications in Replacement to On-Premise Applications

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Impact of Implementing Cloud Native Applications in Replacement to On-Premise Applications Published by : International Journal of Engineering Research & Technology (IJERT) http://www.ijert.org ISSN: 2278-0181 Vol. 9 Issue 06, June-2020 Impact of Implementing Cloud Native Applications in Replacement to on-Premise Applications A R Sri Nandhini Alaine Joseph Ajay S M.Tech. Software Engineering M.Tech. Software Engineering M.Tech. Software Engineering Vellore Institute of Technology Vellore Institute of Technology Vellore Institute of Technology Chennai, India Chennai, India Chennai, India Abstract — Cloud computing is a well-known worldview to Users spend much money on buying a powerful computing figuring assets. Cloud-native technologies incorporate the unit for their requirements. Instead, we can run the same application system in a dynamic cloud environment, which may applications at a cheaper cost on an online platform. This include private, public, or hybrid. It focuses on activity and methodology also reduces the need for periodic up-gradation agility. This paper speaks about implementing cloud-native of computing components in the users' side. The significant of applications in replacement to on-premise applications. We implement Platform as a Service (PaaS) for Application the cloud-based virtual machine is developing with new Streaming through the premise, rather than incorporating the advancement in virtualization innovation. The gushing of conventional procedure of setting up on-premise application huge estimated virtual machines tends to the issue of software on each system. The paper also tries to provide an restrictive privileges of the product and cost and support insight into the advantages of a native-cloud application over an issues on the customer end. It is not doable to stream on-premise one. enormous estimated virtual apparatuses in a single go. Indeed, even with better system associations, any interference can Keywords— PaaS - Platform as a Service; CNA - Cloud result in download disappointment. Native Applictaions; VM - Virtual Machine; API – Application PaaS merchants face difficulties in proficiently offering Programming Interface; AWS – Amazon Web Services; VPC – Virtual Private Cloud types of assistance with the development of their contributions. PaaS sellers use compartments as methods for I. INTRODUCTION facilitating Apps. The PaaS Use case and the present selection Cloud computing is increasingly a widespread criterion for of Container-based PaaS models with the current sellers. We access to computing resources. Cloud service providers prefer take a gander at how every one of these usage handles to provide services that can get categorized into three groups Process, FileSystem, and Namespace detachment. The in practice: service software, service network, and service remarkable highlights of every compartment are comparable, infrastructure. The objective is to deploy a PaaS (Platform as a and some of them reuse base Linux Container execution or Service) solution that delivers on-demand usage of powerful contrast from it. and graphic-intense applications through a web browser. We The on-request prefetching of virtual packs significantly also use a Virtual Private Cloud (VPS). For this purpose, we decreases the transmitting time and transmission capacity deploy the AppStream 2.0 provided by AWS. utilization of the system. The weight on the handling intensity Amazon Web Services (AWS) is a division of Amazon of inside hubs likewise decreases with the decrease in the size that offers on-demand cloud hosting tools and APIs to of information. Applications require a substantial foundation customers, businesses and governments on a pay-as-you-go for consistent types of assistance to encourage clients. The basis. AWS technology is implemented in server farms around customary customer server model is efficient for mixed media the world and maintained by the Amazon subsidiary. Amazon benefits because of its bottleneck and a predetermined number Web Services ( AWS) is a division of Amazon that of simultaneous client's help. recommendations on-demand cloud encouraging gadgets and APIs to customers, associations and governments on a premise II. RELATED WORKS of the pay-as-you-go. AWS innovation gets actualized in A. Gannon Dennis, Barga Roger, Sundaresan Neel; 2017; server cultivates the world over and kept up by the Amazon Cloud-Native Applications auxiliary. AppStream 2.0 is an overseen administration that In this article, there includes a portrayal of fundamental lets clients be able to stream work area applications over the properties of valuable cloud applications including dynamic cloud to any HTML5-skilled program on a PC or PC, adaptability, extraordinary adaptation to internal failure, regardless of whether it runs Windows, Linux, macOS or consistent upgradeability and support and security. To make it Chrome OS. conceivable to fabricate applications that meet these A few organizations around the world have moved their necessities, we portray the microservice engineering and innovation improvement practices and procedures to the cloud serverless registering establishment that are integral to the through PaaS to change the conventional advancement draws cloud-native structure. near and to get the full profit by the condition of the adaptable craftsmanship administrations. IJERTV9IS061021 www.ijert.org 1621 (This work is licensed under a Creative Commons Attribution 4.0 International License.) Published by : International Journal of Engineering Research & Technology (IJERT) http://www.ijert.org ISSN: 2278-0181 Vol. 9 Issue 06, June-2020 B. Eweoya Ibukun, Daramola Olawande; 2015; A systematic additionally gives an arrangement of prepared to utilise literature review of mobile cloud computing Cloud-local services and Cloud-mindful worker This paper conducts an orderly survey, offering organised, advancements. deliberate, and thorough way to deal with the comprehension H. B. Martínez-Pérez, I. de la Torre-Díez, M. López- of the pattern of research in the domain, and other explored Coronado and J. J. P. C. Rodrigues; 2015; Are Mobile issue get introduced. The primary target of such an Health Cloud Apps Better Than Native? examination is providing dependable manual, and thus far, the This paper plays out a similar investigation of the issues of design, setting mindfulness and information the highlights of local and versatile cloud applications for social board have been averagely inspected. In contrast, inquiries on insurance. With that reason, a scholarly and non-scholastic activities, end-clients, administration and applications have audit of highlights, preferences and drawbacks of the two gotten a great deal of consideration in writing. kinds of applications were created. It was reasoned that in C. Vassil Roussev, Shane McCulley; 2016; Forensic analysis spite of the versatile cloud applications offer noteworthy focal of cloud-native artifacts points, which conquer the ones of local applications in certain In this work, the idea of dissecting cloud-local situations, there are different situations where local computerised antiquities information questions that keep up applications are the central arrangement. Consequently, the the steady condition of web/SaaS applications is presented. two kinds need to exist together for some time. Utilising Google Docs as a contextual investigation, the way I. Kamateri E. et al.; 2013; Cloud4SOA: A Semantic- that such antiquities can have a unique structure was Interoperability PaaS Solution for Multi-cloud Platform illustrated. Further, cloud-local items have no normalised Management and Portability. outside portrayal, which brings up issues concerning their This paper presents an answer which is a versatile way to drawn-out protection and understanding. deal with semantically interconnecting different PaaS D. Pahl; 2015; Containerization and the PaaS Cloud contributions across various Cloud suppliers that share a This article examines the necessities that emerge from similar innovation. The plan of the arrangement, broadly encouraging applications through disseminated multi-cloud introduced in this work, involves a lot of interlinked teaming platforms. Besides displaying benefits over traditional virtual up programming parts and models to furnish engineers and machines in Cloud, holders are particularly crucial for platform suppliers with a few centre abilities: matchmaking, Platform as a Service (PaaS) clouds to oversee and organize the executives, checking and relocation of uses. applications through compartments as an application bundling J. Pahl and H. Xiong; 2013; Migration to PaaS clouds - system. Migration process and architectural concerns E. F. Paraiso, N. Haderer, P. Merle, R. Rouvoy and L. The paper viewed programming design and programming Seinturier; 2012; A Federated Multi-cloud PaaS worries with regards to relocation to PaaS arrangements, for Infrastructure example, the change of platform frameworks from on-reason In this paper, the combined multi-cloud PaaS foundation to cloud arrangements. Best-practice approaches in cloud- for tending to confronted difficulties was introduced. This mindful coding as examples and details these as a relocation system relies upon three foundations: an open help model used procedure were researched. While balanced mappings of to structure and actualise both our multi-cloud PaaS and the Software from on-reason to cloud platforms are conceivable, SaaS applications running on it, a configurable plan of the statelessness and information externalisation from stateful joined PaaS, and some establishment administrations
Load more

Recommended publications
  • Native Cloud Applications: Why Virtual Machines, Images and Containers Miss the Point!
    Institute of Architecture of Application Systems Native Cloud Applications: Why Virtual Machines, Images and Containers Miss the Point! Frank Leymann, Christoph Fehling, Sebastian Wagner, Johannes Wettinger Institute of Architecture of Application Systems, University of Stuttgart, Germany, [email protected] : @inproceedings{INPROC-2016-19, author = {Frank Leymann, Christoph Fehling, Sebastian Wagner and Johannes Wettinger}, title = {Native Cloud Applications: Why Virtual Machines, Images and Containers Miss the Point!}, booktitle = {Proceedings of the 6th International Conference on Cloud Computing and Service Science (CLOSER 2016)}, year = {2016}, pages = {7-- 15}, publisher = {SciTePress} } These publication and contributions have been presented at CLOSER 2016 http://closer.scitevents.org © 2016 SciTePress. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the SciTePress. Native Cloud Applications: Why Virtual Machines, Images and Containers Miss the Point! Frank Leymann, Christoph Fehling, Sebastian Wagner and Johannes Wettinger Institute of Architecture of Application Systems, Universität Stuttgart, Universitätsstraße 38, Stuttgart, Germany {leymann, fehling, wagner, wettinger}@iaas.uni-stuttgart.de Keywords: Cloud Computing, Virtualization, Cloud Migration, SOA, Microservices, Continuous Delivery Abstract: Due to the current hype around cloud computing, the term “native cloud application” becomes increasingly popular. It suggests an application to fully benefit from all the advantages of cloud computing. Many users tend to consider their applications as cloud native if the application is just bundled in a virtual machine image or a container.
    [Show full text]
  • Serverless Cloud Computing: a Comparison Between "Function As a Service"
    SERVERLESS CLOUD COMPUTING : A COMPARISON BETWEEN "F UNCTION AS A SERVICE " P LATFORMS Víctor Juan Expósito Jiménez and Herwig Zeiner JOANNEUM RESEARCH Forschungsgesellschaft mbH, Steyrergasse, Graz, Austria ABSTRACT Cloud computing is moving fast and continually progressing. Beyond the microservices architecture, a new paradigm appears to be evolving and complementing it. By using a serverless computing architecture, faster and more reliable developments are possible in several fields such as the Internet of Things, industrial or mobility applications. In this paper, a serverless computing architecture is described and, in addition, a comparison of the most important "Function as a Service" platforms is given. KEYWORDS Serverless Architecture, Function as a Service (FaaS), Cloud Computing, Microservices 1. I NTRODUCTION The Internet of Things (IoT) has changed the way applications are designed. Billions of devices will be connected to the network in a near future. The next generation of connected applications has to change the way they have been designed to support this exponential growth of connected devices and their corresponding services. At the moment, a microservices architecture can fulfill these requirements where the combination of different services is a main issue. In this kind of cloud computing architecture, all tasks and the logic are split in small services, where each is able to serve just one specialized purpose instead of one monolithic component for all purposes. This allows a more versatile development in which maintenance and updates can be done only to the needed components without changing the whole core system. Every service is isolated and all information and all controllers are accessible through external APIs.
    [Show full text]
  • Polycom UC Software 5.4.3 Administrator Guide
    ADMINISTRATOR GUIDE UC Software 5.4.3 | March 2016 | 3725-49104-010A Polycom® UC Software 5.4.3 Copyright© 2016, Polycom, Inc. All rights reserved. No part of this document may be reproduced, translated into another language or format, or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written permission of Polycom, Inc. 6001 America Center Drive San Jose, CA 95002 USA Trademarks Polycom®, the Polycom logo and the names and marks associated with Polycom products are trademarks and/or service marks of Polycom, Inc. and are registered and/or common law marks in the United States and various other countries. All other trademarks are property of their respective owners. No portion hereof may be reproduced or transmitted in any form or by any means, for any purpose other than the recipient's personal use, without the express written permission of Polycom. Disclaimer While Polycom uses reasonable efforts to include accurate and up-to-date information in this document, Polycom makes no warranties or representations as to its accuracy. Polycom assumes no liability or responsibility for any typographical or other errors or omissions in the content of this document. Limitation of Liability Polycom and/or its respective suppliers make no representations about the suitability of the information contained in this document for any purpose. Information is provided "as is" without warranty of any kind and is subject to change without notice. The entire risk arising out of its use remains with the recipient. In no event shall Polycom and/or its respective suppliers be liable for any direct, consequential, incidental, special, punitive or other damages whatsoever (including without limitation, damages for loss of business profits, business interruption, or loss of business information), even if Polycom has been advised of the possibility of such damages.
    [Show full text]
  • File Servers: Is It Time to Say Goodbye? Unstructured Data Is the Fastest-Growing Segment of Data in the Data Center
    File Servers: Is It Time to Say Goodbye? Unstructured data is the fastest-growing segment of data in the data center. A significant portion of data within unstructured data is the data that users create though office productivity and other specialized applications. User data also often represents the bulk of the organization’s intellectual property. Traditionally, user data is stored on either file servers or network-attached storage (NAS) systems, which IT tries to locate solely at a primary data center. Initially, the problem that IT faced with storing unstructured data was keeping up with its growth, which leads to file server or NAS sprawl. Now the problem IT faces in storing file data is that users are no longer located in a single primary headquarters. The distribution of employees exacerbates file server sprawl. It also makes it almost impossible for collaboration on the data between locations. IT has tried various workarounds like routing everyone to a single server via a virtual private network (VPN), which leads to inconsistent connections and unacceptable performance. Users rebel and implement workarounds like consumer file sync and share, which puts corporate data at risk. Organizations are looking to the cloud for alternatives. Still, most cloud solutions are either attempts to harden file sync and share or are Cloud-only NAS implementations that don’t allow for cloud latency. Nasuni A File Services Platform Built for the Cloud Nasuni is a global file system that enables distributed organizations to work together as if they were all in a single office. It leverages the cloud as a primary storage point but integrates on-premises edge appliances, often running as virtual machines, to overcome cloud latency issues.
    [Show full text]
  • Smart-Cloud: a Framework for Cloud Native Applications Development
    University of Nevada, Reno Smart-Cloud: A Framework for Cloud Native Applications Development A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Computer Science and Engineering by Jalal Hasan Ahmed Al Kiswani Dr. Sergiu M. Dascalu/ Dissertation Advisor Dr. Frederick C. Harris, Jr./ Dissertation Co-advisor May, 2019 Copyright © by Jalal Kiswani All Rights Reserved THE GRADUATE SCHOOL We recommend that the dissertation prepared under our supervision by JALAL HASAN AHMED AL KISWANI Entitled Smart-Cloud: A Framework For Rapid Cloud Application Development be accepted in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Dr. Sergiu M. Dascalu, Advisor Dr. Frederick C. Harris, Jr., Co-advisor Dr. Feng Yan, Committee Member Dr. Sage Hiibel, Committee Member Dr. Scotty Strachan, Graduate School Representative David W. Zeh, Ph. D., Dean, Graduate School May, 2019 i Abstract The development of modern software applications requires the adoption of cutting- edge techniques, technologies, frameworks, tools, and infrastructure. Even though there are many options to choose in every category, the common characteristics are faster-delivery, lightweight and scalable applications, and lower cost. In addition, the automation of testing, deployment, and operations have become significant. All of these new characteristics would not be possible without Cloud-Computing, where services are delivered in three different flavors, Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). However, developing high-quality cloud-based software applications that exploit the full benefits of cloud computing is challenging and costly, since it requires a long learning curve and it is challenged by the lack of expertise.
    [Show full text]
  • Web Repository of Transcribe Online Classes
    Illinois Institute of Technology School of applied Technology Universidad Politécnica de Madrid Escuela Técnica Superior de Ingenieros Informáticos Master of Information Technology and Management Data Analytics and Management Máster Universitario en Ingeniería Informática Research Project Factor: Web Repository of Transcribe Online Classes Author: Pablo Ángel Álvarez Fernández Project director IIT: Jeremy Hajek Project director UPM: Damiano Zanardini Chicago, 05/2020 Abstract With a proliferation of Cloud based Speech-to-Text Services, from the major Cloud providers as well as several Opensource Speech-to-Text projects available, it can be difficult to decide where to start and how to make use of these technologies relating to the handling of recording artifacts that are the by- product of Online Education. The fact that so many resources are available means that the computing, and technical barriers for applying speech recognition algorithms has decreased to the point of being a non-factor in the decision to use Speech-to-Text services. Other barriers such as price, time, and access to the services source code (software freedom) now can be factored into the decision of which platform to use. This case study provides a beginning to developing a test-suite and guide to compare Speech-to-Text libraries and their out of the box accuracy while integrating these libraries into a single test application. Our initial test suite employs two models a Cloud model employing AWS S3 using AWS Transcribe while the on-premises Opensource model relies on Mozilla’s DeepSpeech. We present our findings and recommendations based on the criteria discovered. Moreover, beyond comparisons of Speech-to-Text libraries we also investigate the artifacts produced by high quality Speech-to-Text and examine and report what new features become available in relation to text transcripts.
    [Show full text]
  • IBM Cloud Object Storage and Nasuni Enterprise File Service Technology Speed Collaboration with Faster, More Flexible Storage and File Sharing
    IBM Cloud Solution Brief IBM Cloud Object Storage and Nasuni enterprise file service technology Speed collaboration with faster, more flexible storage and file sharing Video, image, audio, Internet of Things (IoT) data — enterprises face explosive Benefits growth in the number and size of files that users need to access, collaborate over and store. Network attached storage (NAS) or storage area network • Consolidates storage and file sync- (SAN) arrays and existing backup, disaster recovery (DR), distributed file and-share into one global namespace for accelerated access and virtually system and recovery technologies struggle to meet business requirements unlimited capacity for speed, agility and always-on availability. As a result, users are turning to • Avoids the cost of separate backup and third-party enterprise file sync-and-share (EFSS) solutions that can add cost disaster recovery technology and complexity and make it difficult for IT to enforce security policies. • Transforms workflow and data exchange ® to encourage greater innovation, efficiency IBM Cloud Object Storage provides virtually unlimited scalability and collaboration and industry-leading availability and reliability to facilitate consistent enterprisewide data flow. Nasuni Corp. provides a cloud-scale EFSS • Helps streamline and simplify administration for both file management solution that helps you store, protect, access and manage fast-growing and the storage system unstructured data. Combined, Nasuni innovation and IBM Cloud Object Storage offer a unified file
    [Show full text]
  • Serverless Endpoint with Public Container Clusters for HEP Experiments
    Serverless endpoint with public container clusters for HEP experiments Belle II detector Rafał Grzymkowski CHEP 2018, 9-13 July 2018 Sofia, Bulgaria1 Belle II experiment run on SuperKEKB particle accelerator in Japan 2 Belle II cloud solutions for the pilot submission DIRAC at KEK CREAM Serverless VMDIRAC 2.0 SiteDirector SiteDirector host cert proxy proxy cert cert host cert HTCondor CloudScheduler proxy cert SERVERLESS host DynamicTorque CE cert VCYCLE 3 Outline ● Cloud Native applications ● Batch processing in public clouds ● Serverless design in action for the Belle II experiment ● Pricing overhead 4 What is Cloud Native approach? ● "A native cloud application (NCA) is a program that is designed specifically for a cloud computing architecture. NCAs are designed to take advantage of cloud computing frameworks, which are composed of loosely-coupled cloud services. (...) " TechTarget.com ● Cloud Native approach is about building and delivering applications with containers (microservices) and other cloud services, for CI/CD, cloud-native data stores, monitoring and distributed logging systems. ● It fully use distributed nature of the cloud. Such architecture makes the whole system very resilient and quick to deploy (automated DevOps operations). 5 Decomposition in Cloud Native applications External service APIs Functions with the application logic Internal service APIs 6 Serverless architecture Serverless service == zero administration ● We give away provision and manage servers for the cloud provider. ● We give away the OS level configuration and security patches for the cloud provider. ● We give away scaling and fail-over mechanisms for the cloud provider. Why? Building serverless applications means that your developers can focus on their core product instead of worrying about managing and operating servers or runtimes AWS Examples - AWS Lambda, Amazon API Gateway, Amazon S3, Amazon DynamoDB 7 Serverless batch computation, possible? The idea was to build a queue system to process jobs with grid authentication - all based on Serverless architecture.
    [Show full text]
  • Citrix Workspace, Chrome Enterprise, and Cloudready by Neverware
    Solution Overview Citrix Workspace, Chrome Enterprise, and CloudReady by Neverware Deploy a secure and manageable cloud-native endpoint strategy Citrix.com Work outside the box — by simplifying what's inside the box. Organizations need endpoint solutions that provide maximum user flexibility and choice while being simple and straightforward to operate, manage, and secure at scale. Together, Google Chrome Enterprise, CloudReady devices, and Citrix services enable access to mobile apps, cloud-based applications, Software as a Service (SaaS), and virtual apps and desktops. Meanwhile, IT admins get comprehensive, cloud- based solutions that help them meet the evolving demands of their workforce. Embrace a cloud-native endpoint strategy Adoption of SaaS apps in the enterprise is growing dramatically. Highly desirable cloud services like Google G Suite and other SaaS apps are causing a shift in how people work, leading to a new kind of worker — the cloud worker. Free from the constraints of a physical device, cloud workers operate in a world where the workspace is the cloud. With access to information from anywhere on any device, Citrix Workspace these users also have a new set of expectations: Only Citrix offers the most complete • Cloud Workers expect to work securely from any device or location. and integrated workspace to enable people to securely access their apps, • They value speed, convenience, collaboration, and fluidity of work. desktops, and data from anywhere. • They primarily use cloud-connected applications at work, but may occasionally Rely on Windows and Linux app and need access to legacy apps and desktops. desktop delivery from Citrix Virtual This shift is exposing increasing tension around legacy end-user computing Apps and Desktops, device security endpoints.
    [Show full text]
  • Journey to the Cloud with IBM Cloud Pak for Applications
    Journey to the cloud with IBM Cloud Pak for Applications Constant innovation IBM Cloud Pak™ for Applications is a set of tools and technologies that enables an organization to modernize its application portfolio on top of Red Hat® OpenShift®. IBM Cloud Pak for Applications helps organizations quickly build and deliver new solutions by enabling users to containerize their workloads, develop cloud native applications using microservices and leverage continuous integration / continuous delivery (CI/CD) capabilities. The application modernization journey Many organizations may have a portfolio of existing Java™ applications created over the last 20 years. Depending on the size of an organization’s application portfolio, the application modernization journey can be a multi-year process. Currently, only 20% of workloads are in the cloud1 due to the effort and complexity of the modernization journey. Cloud Pak for Applications can help these organizations maintain those applications in traditional WebSphere®, move applications to WebSphere in a container, move to WebSphere Liberty in a container, refactor existing applications, and build new cloud native applications in a variety of runtime environments, such as NodeJS. Transformation Advisor Included in the Cloud Pak for Applications is the Transformation Advisor that helps organizations along their modernization journey. Transformation Advisor analyzes existing J2EE applications from WebSphere and assesses the effort to migrate an application to WebSphere Liberty. The output report from the Transformation Advisor allows an organization to figure out which applications can move easily, and which ones are better left on WebSphere. Based on the level of difficulty, users can decide when and which WebSphere applications can move to WebSphere in a container.
    [Show full text]
  • Paper Canvas Architecture
    Architecture Overview Engineering, Security, and Operations February 2021 In this guide, you’ll learn: How Canvas has been architected as a native cloud application, providing unmatched availability, scalability, and reliability for our customers. Table of Contents Canvas Architecture ................................................................................................................................ 3 Hosting Regions ....................................................................................................................................... 3 Product Security ....................................................................................................................................... 3 Separation of Tenant Data ...................................................................................................................... 4 Architecture and Data Flow .................................................................................................................... 5 Scaling, Backup, Recovery, and Redundancy ....................................................................................... 6 Load Balancers ......................................................................................................................................... 6 Application Servers .................................................................................................................................. 7 Cache Servers .........................................................................................................................................
    [Show full text]
  • Citrix Google Whitepaper-FINAL
    Citrix + Google Cloud: Where innovation gets to work Integrated solutions empower employees and digital business with reliability, security, and simplicity The future of work means a new IT balancing act No matter what the work of your organization, today it’s likely done… …As much out of the office as in it …As much on mobile devices as traditional computers …And much more through cloud applications for core business activities and collaboration with customers and partners. The future of work has arrived, and with it comes a complex new balancing act for IT. On one side of the scale are high expectations for how IT can enable digital transformation and innovation in the business. On the other side is more accountability for mitigating risk, even as growing adoption of new technologies means more apps, more devices, and more mobile employees. This balancing act is driven by current challenges and trends in four areas. Digital business transformation Cloud adoption In a survey, 88 percent of CIOs said Although using cloud-based their role is increasingly focused software-as-a-service (SaaS) apps on digital innovation, yet 73 and cloud storage for data offers percent also said it’s challenging many advantages for business to find the right balance between agility and performance, this choice enabling innovation for the business also increases the complexity and sustaining operational of management tasks for IT. excellence in IT. It’s also clear to Additionally, surveyed CIOs said CIOs that traditional ways of multi-cloud environments are managing IT are no longer able difficult to set-up and monitor for to keep up with business needs.1 their impact on the user experience.3 Risk mitigation Empowered employees More employees needing to work IT leaders know that empowering in new ways introduces new employees with technology is cybersecurity threats into the key to digital success.
    [Show full text]