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iBose: About
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Sankarsan Bose Speaks.Software,Technology,. Sankarsan is presently working as an Assistant Project Manager.He has 8 years of experience in design and implementation of distributed applications in Microsoft and J2EE technology areas.His present areas of interests includes Services,Workflows,Rich Internet Applications and Cloud Computing. He holds a Bachelor of Electrical Engineering from Jadavpur University,Kolkata India and is an active member of Kolkatanet(.NET User Group Kolkata,India). CAPTCHA and Lat...
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iBose: Cloud Computing - Amazon EC2
http://sankarsan.typepad.com/blog/2009/03/cloud-computing---amazon-ec2.html
Sankarsan Bose Speaks.Software,Technology,. Laquo; Cloud Computing - Part 2. Business Rules and Rule Engines ». March 11, 2009. Cloud Computing - Amazon EC2. Amazon Elastic Compute Cloud (EC2). Amazon Simple Storage Service (S3). In this post I will discuss about the Amazon EC2. As the billing model is pay as you use the definition of unit of consumption is important.Amazon defines the EC2 Computing Unit as. The instance types are classified based on computational resources available as follows:. Small I...
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iBose: Journey with Patterns - Layer (Part I)
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Sankarsan Bose Speaks.Software,Technology,. Laquo; Oracle Acquires Sun. Journey with Patterns - Layers (Part 2) ». April 26, 2009. Journey with Patterns - Layer (Part I). What do we do first, when designing a large complex system? We try to break it into smaller manageable pieces i.e. we try to decompose the system.This is the context in which Layers. Architectural pattern comes into picture.While doing so normally we come across the following challenges:. Something like this we do in the web application...
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iBose: Cloud Computing
http://sankarsan.typepad.com/blog/cloud-computing
Sankarsan Bose Speaks.Software,Technology,. March 11, 2009. Cloud Computing - Amazon EC2. In my last post on Cloud Computing I had discussed about the various terms related to Cloud Computing like SaaS,Utility Computing,PaaS etc.After having a bit clearer understanding of these terms I have now started taking look at the various product and services offerings available in the cloud.To start with I have chosen the following Infrastructure Services provided by Amazon. Amazon Elastic Compute Cloud (EC2).
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iBose: Service Virtualization Managed Services Engine
http://sankarsan.typepad.com/blog/2009/04/service-virtualization-managed-services-engine.html
Sankarsan Bose Speaks.Software,Technology,. Laquo; Design By Contract DevLabs Code Contract. Journey with Patterns - Prologue ». April 06, 2009. Service Virtualization and Managed Services Engine. Has now become a much discussed about topic in the SOA arena.Recently I came across a paper by Aaron Skonnard of Pluralsight. So what is virtualization. The Service Virtualization pattern has the following key components:. Http:/ www.ibm.com/developerworks/wikis/display/esbpatterns/Service Virtualization. Micro...
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iBose: Oracle Acquires Sun
http://sankarsan.typepad.com/blog/2009/04/oracle-acquires-sun.html
Sankarsan Bose Speaks.Software,Technology,. Laquo; CAPTCHA and Latest Innovation. Journey with Patterns - Layer (Part I) ». April 21, 2009. Just read the news.Oracle to buy Sun for $ 7.4 Billion or $ 5.6 Billion net of Suns cash and debt.After the deal with IBM didnt worked out everyone was eager to know about whos the next.So the next came Larry Ellison and he seems to be the final one.As per Mr. Ellison. Read details of the news at Reuters:. Posted by Sankarsan Bose. Save to del.icio.us. On the other h...
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iBose: OOAD
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Sankarsan Bose Speaks.Software,Technology,. March 15, 2009. Design By Contract and DevLabs Code Contract. Continue reading "Design By Contract and DevLabs Code Contract" ». Posted by Sankarsan Bose. On March 15, 2009 at 01:21 PM in OOAD. Save to del.icio.us. March 01, 2009. Object-Oriented Complexity Analysis - IASA Perspectives. Continue reading "Object-Oriented Complexity Analysis - IASA Perspectives" ». Posted by Sankarsan Bose. On March 01, 2009 at 07:28 PM in OOAD. Save to del.icio.us.
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iBose: The Non Departmental Subjects
http://sankarsan.typepad.com/blog/2009/05/the-non-departmental-subjects.html
Sankarsan Bose Speaks.Software,Technology,. Laquo; Journey with Patterns - Layers (Part 2). May 13, 2009. The Non Departmental Subjects. The books I was reading then presented the subject in much more interesting fashion than it was presented in college. I had started to realize the need to learn these. First set the context properly and explain why these subject is taught? How it will benefit them. What else.Your thoughts. Posted by Sankarsan Bose. On May 13, 2009 at 12:29 PM in Rants. Service Virtualiz...
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iBose: CAPTCHA and Latest Innovation
http://sankarsan.typepad.com/blog/2009/04/captcha-and-latest-innovation.html
Sankarsan Bose Speaks.Software,Technology,. Laquo; Journey with Patterns - Prologue. Oracle Acquires Sun ». April 20, 2009. CAPTCHA and Latest Innovation. So what is CAPTCHA? CAPTCHA is derived from the word. But also is a contrived acronym of. Uring test to tell C. The major challenge involved in this task is to remove the set of images that. Are easy for automated orientation detection systems to identify. Hard for human beings to identify proper orientation. Posted by Sankarsan Bose. This text based s...
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iBose
http://sankarsan.typepad.com/blog
Sankarsan Bose Speaks.Software,Technology,. May 13, 2009. The Non Departmental Subjects. Continue reading "The Non Departmental Subjects" ». Posted by Sankarsan Bose. On May 13, 2009 at 12:29 PM in Rants. Save to del.icio.us. May 03, 2009. Journey with Patterns - Layers (Part 2). In my earlier post I had discussed about the context/problem/solution of the Layers. Define the abstraction criteria. First we need to determine the criteria based on which we will define the layers. Posted by Sankarsan Bose.
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