Your SlideShare is downloading. ×
0
CLOUD COMPUTING:PROSPECTS AND CHALLENGES             Prepared for       REZWANUL HUQUE KHAN              LECTURER         ...
Objectives1. What is the current state of Cloud   Computing in the world?2. What are the positive sides?3. What are the ch...
Life before Cloud Computing
Life before Cloud Computing•   Large number of hardware and software•   Team of experts needed•   Difficult to get all app...
Cloud Computing: A better way• Vendor Manages Hardware and Software• Cloud based apps can be up and running  within days o...
Cloud computing services                            Cloud Clients                      Web browser, mobile app etc        ...
Architecture                Back EndFront End
Current State of Cloud Computing in             the World
Emerging Cloud Platforms• Morgan Stanley has also identified Cloud computing as one of the  prominent technology trends.• ...
Diversification of clouds                                          SpecialDeployment type                           purpos...
Specific Characteristics /         Capabilities of Clouds            Non-functional aspectsWhy differ?• Economic considera...
Important non-functional aspects•   Elasticity•   Reliability•   Quality of Service•   Availability•   Agility and adaptab...
Economic Aspects•   Cost reduction•   Pay per use•   Improved time to market•   Return of investment (ROI)•   Turning CAPE...
Technological Aspects•   Virtualization•   Multi-tenancy•   Security, Privacy and Compliance•   Data Management•   APIs an...
Gaps and Open Areas     Technical Gaps Manageability and self Data Management Privacy & Security Federation &  Interop...
Gaps and Open Areas              NON-TECHNICAL GAPS               Legislation,               Government &               P...
SWOT Analysis             Strengths                       Weaknesses   Commercial success-stories.      Few resource   ...
SWOT Analysis                   SWOT Analysis       Opportunities                    Threats Growing interest from       ...
Current scenario of cloud computing           in Bangladesh
Current users
Worldwide cost of Cloud computing
Worldwide cost of Cloud computing
Cost comparison• Synesis IT Ltd. which is one of the leading IT  companies of Bangladesh. They provides  Secure, Scalable,...
Existing System             Cloud Based System      Server Cost               25000 tk month,             5000~10000 tk mo...
Future forecast
Capacity and utilization of submarine         cable in Bangladesh50454035302520                                      Capac...
E-GOVERNANCE IN BANGLADESH        USING CLOUD COMPUTINGE-Governance   •Utilizes the facilities provided by ICT to perform ...
CLOUD ERP –A Future Solution      for Bangladeshi EnterpriseCLOUD ERP   •A revolutionary approach to deploy an ERP solutio...
Potential of Cloud Computing for           SMEs in Bangladesh• According to ISPAB  •   two huge cost hurdles that an SME f...
Prospects of Cloud Computing in           BangladeshIMPLEMENTING E-GOVERNANCE IN BANGLADESH USING CLOUD COMPUTINGTECHNOLOGY
Challenges for Cloud Computing in           Bangladesh
Factors limiting customer reachI. Security concernII. Concern over Availability and Business     FunctionalityIII. Lack of...
Security concernLegislative obligations             Privacy laws                   Law and Policy       Policies          ...
Security concernVendor monitoring               Client monitoring                  Monitoring                  and Control...
Security concern                                  Secure gateway       Encryption                                   enviro...
Concern over Availability and         Business Functionality• Business criticality of data or functionality• Vendor’s busi...
Concern over Availability and           Business Functionality•   Data integrity and availability•   Data restoration•   S...
Lack of confidence on the Cloud                   TechnologyFactor                              Point of ConcernVendor’s g...
Constantly growing infrastructure     promises a bright future             Reliability            Affordability
Government Regulations       In Bangladesh no legal frame workNeed for policies on• Rights & responsibilities• Data protec...
Recommendations•   Infrastructure Improvement•   Telecommunication upgrade•   3G Needed•   Laws regarding cyber crime•   G...
Razib.M                          Freelancer                          Prezi and powerpoint is my passion. I have           ...
Cloud computing
Upcoming SlideShare
Loading in...5
×

Cloud computing

1,891

Published on

Published in: Technology, Business
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
1,891
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
92
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Transcript of "Cloud computing"

  1. 1. CLOUD COMPUTING:PROSPECTS AND CHALLENGES Prepared for REZWANUL HUQUE KHAN LECTURER IBA UNIVERSITY OF DHAKA Prepared by FREERIDERS MBA 45(D) IBA UNIVERSITY OF DHAKA
  2. 2. Objectives1. What is the current state of Cloud Computing in the world?2. What are the positive sides?3. What are the challenges of implementing it as a professional service in Bangladesh?4. What are the opportunities of Cloud Computing in this country?
  3. 3. Life before Cloud Computing
  4. 4. Life before Cloud Computing• Large number of hardware and software• Team of experts needed• Difficult to get all apps• High cost
  5. 5. Cloud Computing: A better way• Vendor Manages Hardware and Software• Cloud based apps can be up and running within days or weeks (csr, hr, accounting)• Business are more cooperative and mobile
  6. 6. Cloud computing services Cloud Clients Web browser, mobile app etc SaaS Application CRM, email, virtual desktop, communication Platform PaaS Execution runtime, database, web serverInfrastructure IaaS Virtual machines, servers,storage
  7. 7. Architecture Back EndFront End
  8. 8. Current State of Cloud Computing in the World
  9. 9. Emerging Cloud Platforms• Morgan Stanley has also identified Cloud computing as one of the prominent technology trends.• Amazon Elastic Compute Cloud (EC2) provides a virtual computing environment that enables a user to run Linux-based applications.• Google App Engine also supports APIs for the data store, Google Accounts, URL fetch, image manipulation, and email services.• Google App Engine is free to use with up to 500MB of storage and about 5 million page views per month.• Microsoft Live Mesh aims to provide a centralized location for a user to store applications and data• Sun network.com (Sun Grid) enables the user to run Solaris OS, Java, C, C++, and FORTRAN based applications.• “$160- billion addressable market opportunity
  10. 10. Diversification of clouds SpecialDeployment type purpose • Google app enginePrivate Public Hybrid Community ebay Google IBM -
  11. 11. Specific Characteristics / Capabilities of Clouds Non-functional aspectsWhy differ?• Economic considerations• Technological challenges
  12. 12. Important non-functional aspects• Elasticity• Reliability• Quality of Service• Availability• Agility and adaptability
  13. 13. Economic Aspects• Cost reduction• Pay per use• Improved time to market• Return of investment (ROI)• Turning CAPEX into OPEX• Going Green
  14. 14. Technological Aspects• Virtualization• Multi-tenancy• Security, Privacy and Compliance• Data Management• APIs and / or Programming Enhancements• Metering• Tools
  15. 15. Gaps and Open Areas Technical Gaps Manageability and self Data Management Privacy & Security Federation & Interoperability Virtualization, Elasticity and Adaptability APIs, Programming Models & Resource Control
  16. 16. Gaps and Open Areas NON-TECHNICAL GAPS Legislation, Government & Policies Economic Concerns
  17. 17. SWOT Analysis Strengths Weaknesses Commercial success-stories.  Few resource Selling products & infrastructures available in telecommunications Europe Strong telecommunication  Research timelines vs. fast industry moving markets. On-going research projects  Subsidiaries and and open source fragmentation of key technologies. industries. Strong synergies between  No platform to find / select research and industry cloud providers.
  18. 18. SWOT Analysis SWOT Analysis Opportunities Threats Growing interest from  Dependency on external both industry and (non-European)providers academia in cloud  Technological impact / technologies development Strong experience and  Investment/economic involvement in benefit asymmetry standardization efforts  Lacking IaaS provider(s) Existing infrastructures  High investment and with strong resources and funding required to build in particular with strong up infrastructure
  19. 19. Current scenario of cloud computing in Bangladesh
  20. 20. Current users
  21. 21. Worldwide cost of Cloud computing
  22. 22. Worldwide cost of Cloud computing
  23. 23. Cost comparison• Synesis IT Ltd. which is one of the leading IT companies of Bangladesh. They provides Secure, Scalable, On-Demand Application System and Data Access Solutions.
  24. 24. Existing System Cloud Based System Server Cost 25000 tk month, 5000~10000 tk month Backup Server Cost 25000 tk monthly and 5000 tk monthly( most of the (2000000)-fixed investment time no backup server necessary)Internal Networking Cost 30000~40000 monthly cost No Significant Cost 30000 Maintainace cost for workers 700000 tk fixed installment Cloud computing fee No cost 10000~20000 tk monthly Total Cost 1,10,0000 20000~30000 Complexity Complex Network Simpler Network Maintainance Licensing ,bandwidth
  25. 25. Future forecast
  26. 26. Capacity and utilization of submarine cable in Bangladesh50454035302520 Capacity(Gbps)15 Utilization(Gbps)10 5 0 2006 2007 2008 2009 2010
  27. 27. E-GOVERNANCE IN BANGLADESH USING CLOUD COMPUTINGE-Governance •Utilizes the facilities provided by ICT to perform government processes •Automates the major state functions and capacities – Legislative, executive, judiciary •Allowing optimal functioning and better interaction between the governments, its institutions and people interaction of institutions
  28. 28. CLOUD ERP –A Future Solution for Bangladeshi EnterpriseCLOUD ERP •A revolutionary approach to deploy an ERP solution • flexible, adaptable, scalable, efficient and affordable • Successful to deliver business critical data
  29. 29. Potential of Cloud Computing for SMEs in Bangladesh• According to ISPAB • two huge cost hurdles that an SME faces • PC hardware • PC Software • the necessity for acquiring licensed copies of popular software
  30. 30. Prospects of Cloud Computing in BangladeshIMPLEMENTING E-GOVERNANCE IN BANGLADESH USING CLOUD COMPUTINGTECHNOLOGY
  31. 31. Challenges for Cloud Computing in Bangladesh
  32. 32. Factors limiting customer reachI. Security concernII. Concern over Availability and Business FunctionalityIII. Lack of confidence on the cloud technology
  33. 33. Security concernLegislative obligations Privacy laws Law and Policy Policies Audit
  34. 34. Security concernVendor monitoring Client monitoring Monitoring and Control Data Ownership Technical control
  35. 35. Security concern Secure gateway Encryption environment Security MeasuresPhysical security products Separate client firm’s data and devices from other customers
  36. 36. Concern over Availability and Business Functionality• Business criticality of data or functionality• Vendor’s business continuity and disaster recovery plan• Data backup plan• Network connectivity to the cloud• Vendor’s guarantee of availability
  37. 37. Concern over Availability and Business Functionality• Data integrity and availability• Data restoration• Scalability• Changing vendor• Impact of outages
  38. 38. Lack of confidence on the Cloud TechnologyFactor Point of ConcernVendor’s gateway Is it certified?Client firm’s identity and access Does vendor support?management systemVendor’s procurement process for Is it trustworthy?software and hardwareUsing the vendor’s cloud Does it weaken client firm’s network security?Storage media storing data at its Will it be properly sanitized?end of life
  39. 39. Constantly growing infrastructure promises a bright future Reliability Affordability
  40. 40. Government Regulations In Bangladesh no legal frame workNeed for policies on• Rights & responsibilities• Data protection• Liability
  41. 41. Recommendations• Infrastructure Improvement• Telecommunication upgrade• 3G Needed• Laws regarding cyber crime• Government incentives• Reliability to the potential customers.
  42. 42. Razib.M Freelancer Prezi and powerpoint is my passion. I have been working with prezi and power point for a long time now and have developed a great reputation through my creativity and sheer tenacity for outdoing my self every time in this field. If you need to make any Prezi or powerpoint please find me in the following links.( elance.com and odesk.com)https://www.elance.com/s/ppton/https://www.odesk.com/o/profiles/users/_~~96acacd4650a0c38/
  1. A particular slide catching your eye?

    Clipping is a handy way to collect important slides you want to go back to later.

×