Tohuwabohu excorcism

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Table of Contents

Backlog

Java Magazine Read all
Write and publish all
Togaf Implement, publish a Digital Twin projects according to TOGAF. All layers up to implementation.
SAFE for Architectshttps://www.scaledagile.com/training/calendar/?course_id=SAFe+for+Architects
K8s on a PI farmhttps://falksangdata.no/wp-content/uploads/2020/11/running_kubernetes_on_your_raspberry_pi_homelab.pdf
https://aporcupine.com/2020/03/pi4-kubernetes-cluster/
Job scans * Find and do certificates

Write and publish

  1. concentrate on Application Design aspects of cloud. Less Infrastructure.
    1. example serverless application
      1. on java-native
        1. project structure for gradle
        2. deployment to multi-region
        3. routing
        4. api GW for lambdas
      2. database? DynamoDB Global?
      3. add CQRS
    2. various clouds
    3. K8s and CloudNativeFoundation
    4. Serverless
    5. Containers
    6. Business logic and Mesh
    7. Aspects like Streaming, consistency, liveness.
  2. Event-sourcing architecture on AWS
    1. learn https://developer.axoniq.io/en/axon-server/overview
      1. https://www.baeldung.com/axon-cqrs-event-sourcing
    2. Principles and Patterns, implement with services, cost and scalability
      1. Pattern: https://www.martinfowler.com/eaaDev/DomainEvent.html
      2. Principles: how it relates to well arch framework
      3. Principle: Space Decoupling / Location Transparency: service discovery
      4. Principle: Time Decoupling: async message delivery
      5. Principle: non blocking I/O operations for efficiency. Idempotent operations. Reactor pattern. see https://stackoverflow.com/questions/9138294/what-is-the-difference-between-event-driven-model-and-reactor-pattern
    3. Services: https://aws.amazon.com/de/blogs/architecture/reactive-microservices-architecture-on-aws/
  3. Compare some popular CI/CD - GitLab, CodePipeline, Fastlane, analyze flows like here: https://www.linkedin.com/pulse/fast-lane-aws-pipelines-roman-naumenko/
  1. Service isolation, for resource/limit/operational isolation (need to know)
    1. in K8s or
    2. using Accounts as units (service per account)

Architecture

  1. Archimate https://pubs.opengroup.org/architecture/archimate3-doc/ch-Application-Layer.html
  2. Cloud Patterns on Azure - https://docs.microsoft.com/en-us/azure/architecture/patterns/
  3. Archimate
  4. Vaughn Vernon - Implementing Domain-Driven Design - 2013
    1. Event Sourcing
    2. DDD
    3. Domain events
    4. “Event Storming” technique
  5. Architecture Patterns https://en.wikipedia.org/wiki/Architectural_pattern
    1. ETL - Extract-Transform-Load
    2. S.O.L.I.D principle https://en.wikipedia.org/wiki/SOLID_(object-oriented_design)
      1. enables loose coupling of modules

Experiment for Job

  1. Firewall
    1. Checkpoint
    2. WAF
    3. Azure Firewall https://www.udemy.com/course/checkpoint-firewall-r81/?couponCode=LETSLEARNNOW
  2. Azure
    1. EntraId
      1. K8s project https://swisscard.udemy.com/course/microservices-with-spring-boot-and-spring-cloud/
      2. integrate app with EntraId
    2. API-Manager
    3. Service Bus (Amazon SNS)
    4. Event Hubs (Amazon Kinesis)
    5. Data Driven services, ETL etc.
  3. Kubernetes project on the PI
  4. “Service-Mash” und K8s. With Spring-Boot.
    1. Istio and SPring Boot micro-services
    2. K8s Rancher
  5. camunda bpm
  1. Cloud native Java-stack
    2. https://tafadzwalnyamukapa.medium.com/spring-boot-3-spring-native-graalvm-with-kubernetes-istio-c26687185366
  2. security certifications (ISO2700x, SOC 2)
  3. security automation (SAST/DAST)
  4. DDD book
    1. Problem Domain - hello w
    2. Solution Domain - hello w
    3. Take by example “DropBox” https://medium.com/nick-tune-tech-strategy-blog/domains-subdomain-problem-solution-space-in-ddd-clearly-defined-e0b49c7b586c
  5. https://en.wikipedia.org/wiki/Self-contained_system_(software)

Tooling to try

  1. Kafka / Azure Message Hub
  2. Kubernetis
  3. Docker tools http://www.midvision.com/blog/10-open-source-docker-tools-you-should-be-using
  4. all in https://landscape.cncf.io/
  5. all in https://www.thoughtworks.com/de-de/radar

Frameworks to try

  1. http://bost.ocks.org/mike/ d3 maker
  2. ВЕб Технологии, алгоритмы, Hadoop, MapReduce etc. http://habrahabr.ru/company/mailru/blog/258045/

Technologies to understand/try

  1. Introduction into HTTP - http://www.httpwatch.com/httpgallery/introduction/
  2. WebGl: - http://www.learnopengles.com/understanding-opengls-matrices/ , http://learningwebgl.com/blog/?p=11
  3. Memory - http://www.akkadia.org/drepper/cpumemory.pdf
  4. Internet Protocol Suite - namen und Wozu sie gut sind lernen! http://en.wikipedia.org/wiki/Internet_Protocol_Suite

Programming

  1. online tool to solve AON Switch-tests :) Also the AON tests with double filters https://www.jobtestprep.com/switch-challenge or https://prepopedia.com/procter-and-gamble-switch-challenge/
  2. Collections questions http://javarevisited.blogspot.de/2011/11/collection-interview-questions-answers.html http://docs.oracle.com/javase/tutorial/collections/
  3. Reactive Extensions, Monaden und JS und Java? http://www.heise.de/developer/artikel/Reactive-Programming-vom-Hype-zum-Praxiseinsatz-2059533.html?artikelseite=3
  4. Concurrency Utils http://tutorials.jenkov.com/java-util-concurrent/index.html
  5. Development and Test on Amazon Web Services
  6. https://d0.awsstatic.com/whitepapers/aws-development-test-environments.pdf

UI

  1. Flutter - Google framework for native cross platform apps
  2. Интерфейсный дайджест http://habrahabr.ru/company/mailru/blog/183950/
  3. Spring MVC + Angular - http://blog.angular-university.io/developing-a-modern-java-8-web-app-with-spring-mvc-and-angularjs/
  4. Google Frontend Developer - https://br.udacity.com/
  5. Front End Frameworks by Google https://www.udacity.com/course/front-end-frameworks--ud894
  6. Martin Fowler's Patterns http://martinfowler.com/eaaDev/index.html
  7. Martin Fowler's GUI Architectures - http://martinfowler.com/eaaDev/index.html

Interesting

  1. Design Thinking http://www.sapdesignguild.org/community/design/design_thinking.asp
  2. Alternative Datenströme in NTFS http://de.wikipedia.org/wiki/Alternativer_Datenstrom und “Zone Identifier”

Methodology

  1. Design Thinking - http://www.sapdesignguild.org/community/design/design_thinking.asp
  2. OKRs – Object Key Results

Conferences

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