Arun Rajput Computer Science Notes

Monolithic-> microservices->Function-As-A-Service/ Serverless->Multi Runtime / Mecha Architecture https://www.infoq.com/articles/multi-runtime-microservice-architecture/ https://www.infoq.com/articles/distributed-systems-kubernetes/

Qlik Sense learning https://learning.qlik.com/ https://www.qlik.com/us/services/training/self-paced-learning Qlik sense pricing   https://www.capterra.com/p/145530/QlikSense/#pricing https://www.qlik.com/us/pricing/qlik-sense-client-managed Qlik Sense Server Installation Document preview of Qlik Sense Server Installation Step By Step Guide.pdf https://community.qlik.com/t5/Documents/Qlik-Sense-Server-Installation-Step-By-Step-Guide/ta-p/1480562 https://community.qlik.com/t5/New-to-Qlik-Sense/how-to-download-Qlik-Sense-server/td-p/869140 Support Portal https://support.qlik.com/QS_Home_Page Qlik FIPS Support FIPS mode is not supported out of the box for Qlik Sense, QlikView, and Qlik NPrinting. Workarounds exist for NPrinting and Sense.  For general information about FIPS and Microsoft's statement around it, see  Microsoft's Security Guidance blog. https://community.qlik.com/t5/Knowledge-Base/Qlik-Software-and-FIPS-mode/ta-p/1717239 https://docs.microsoft.com/en-US/windows/...

writing infrastructure as software, where everything is expressed with code   Infrastructure as a code - Terraform Environment as Code - docker / Vagrant Configuration as Code Ansible /Puppet/Chef Date Pipelines as Code - Apache Airflow Security Configuration as Code - Checkov Encryption Management as Code - AWS KMS / Hashi Vault

  Log in to your AWS web console Select Route53 service Select Hosted Zones in the left pane Select domain name (but do not click on the domain name, just select the radio button) Notice the 4 name servers in the right pane. Next, go to domain registrar site (in your case stay in Route53), log in and configure name servers for your domain. In Route53: select 'Registered domains' in the left pane, click on your domain name, verify that in the upper right you have name servers from step 5, if they don't exactly match, click 'Add/Edit Name servers' and enter name servers from step 5) After this you will receive email on your registered email id with AWS. Once the sync os done you will get notified. After notification you can try your ULR <some-name>.com or www.<some-name>.com "A" records created during route 53

  Analysis  is a detailed examination of something in order to understand its nature or determine its essential features.  D ata analysis  is the process of compiling, processing , and analyzing data so that you can use it to make decisions. Analytics  is the systematic analysis of data.   D ata analytics  is the specific analytical process being applied

Maven command to create mvn project or Camel mvn archetype:generate -DarchetypeGroupId=org.apache.camel.archetypes -DarchetypeArtifactId=camel-archetype-spring  -DarchetypeVersion=3.0.0 -DgroupId=myGroupId -DartifactId=myArtifactId central maven repo https://repo1.maven.org/maven2/ nexus repo https://repository.apache.org/#nexus-search;quick~camel-archetype-spring camel maven archtype https://camel.apache.org/manual/latest/camel-maven-archetypes.html mvn archetype:generate \ -DarchetypeGroupId=org.apache.camel.archetypes \ -DarchetypeArtifactId=camel-archetype-java \ -DarchetypeVersion=3.4.0-SNAPSHOT \ -DarchetypeRepository=https://repository.apache.org/content/groups/snapshots-group SPRING BASED CAMEL ROUTE mvn archetype:generate \ -DarchetypeGroupId=org.apache.camel.archetypes \ -DarchetypeArtifactId=camel-archetype-spring \ -DarchetypeVersion=1.5.0 \ -DgroupId=myGroupId \ -DartifactId=myArtifactId which can be r...

5 Phase Approach 1. Migration Preparation and business planning - Stand alone little planning. In most cases inter-connectivity requires very detail planning and prep for technical and business side of operation right obj determines and type of benefit you see. it starts with foundation experience and developing preliminary business case for migration Write done: objective to meet age and architecture of existing applications Application constraints output is : Types of benefit you see and begins 2. Portfolio discovery and planning take deeper look at IT portfolio find dependencies what migration works for each application focus on app discovery building use case for each application etc AWS application discover service  can assist. 3/4. Designing, migration and validating your applications focus is from portfolio level to application level for designing. migrating  and validating 6 R's you can take help from partners AWS server migr...