Cloud Design Goals
Overview of SaaS
Software as a service Software as a service (SaaS) involves hosting the software remotely and providing access to it over the Internet. Software is deployed on…
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Cloud Design GoalsClient-server Distributed Computing: a summary of Architecture patterns
Client-server Distributed Computing Distributed systems that are accessed over the Internet are normally organized as client-server systems. In a client-server…
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Cloud Design GoalsDistributed Software Engineering Overview
Reference: Sommerville, Software Engineering, 10 ed., Chapter 17 High Level View Virtually all large computer-based systems are now distributed systems. A dist…
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AWS TechnologyAWS Cloud Migration Services
If migrating to the Cloud, just use the native tools provided by the main cloud vendors. Don’t invent such tools yourself. AWS has a plethora of tools, along w…
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Cloud ModelsCloud Portability
A guide to Multi-Cloud Application Portability Most VLEs (very large enterprises) already use 2 or more cloud platforms. The concept is to shift applications b…
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AWS TechnologyAWS Messaging and Middleware Overview
AWS Middleware and Messaging Overview > SQS, SNS, MQ, Kinesis, Pinpoint, IoT broker 1. AWS Messaging Services AWS Messaging services enable similar and diff…
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SecurityJava and Security: Fear Not.
According to a recent report by WhiteSource there is a “substantial rise in the number of known open source security vulnerabilities across all languages…
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Application TransformationTest Driven Design
Test Driven Development or TDD, from the Agile Alliance: “Test-driven development” refers to a style of programming in which three activities are tightly inter…
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Cloud Design GoalsSDLC Summary
The following table outlines the key steps in the Software Development Lifecyle (SDLC). Table: SDLC Category Description Supporting Workflows Relevancy to a pr…
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Database Design for High end ApplicationsUML and Real Time System example
Real Time Maritime Lifeboat System and UML UML example – real time system. Use Cases, Sequence Diagrams, Class Packages and Architecture example. UML is necess…
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SecurityAWS Detective – Machine Learning applied to Security
Amazon Detective is a Machine Learning Security feature in AWS. Amazon Detective automatically collects log data from a customer’s resources and uses machine l…
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Cloud Design GoalsBoehm Validation model in Software Engineering
Boehm stated that validation was to ask if we are building the ‘right product’? Architecturally based software engineering activities support validation by map…
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