July 4, 2023
Introduction # Finite State Machine and/or Workflow provides the deterministic paradigm to the software application development. Temporal addresses the Workflow part of the paradigm. Hopefully Temporal also addresses the Finite State Machine part of the paradigm. Let research into the technologies to find out if one could start with:
The Workflow specification to the Temporal framework OR The Finite State Machine specification to the Temporal framework Further study into few internet pointers, It seems that TO-DO must be required to see how FSM and Temporal Workflow Temporal Cluster # At the heart of the Temporal framework is the cluster.
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June 9, 2023
Introduction # Commercial projects are classified into:
Java Projects Infrastructure Projects Cloud solution Projects Java Projects # Modini for Telstra @Unico/CGI # Enhanced the existing Service Assurance Management System supporting from 3G and 4G to 5G and 5G SA mobile services using Java7/J2EE with JSF/Javarscript/Groovy for the FrontEnd and JBoss/EJB/JMS/SOAP/CLI over SSH to interface to Mediator Devices. The persistent storage is MySQL.
Mobile Prepaid and Postpaid Mobile Service Migration for TPG @Unico/CGI # Enhanced the existing Phase-1 Prepaid mobile service migration to support Postpaid as well using Java8 Batch Spring Boot v2 and Red Hat Camel v2 to interface to the Oracle database running as a docker and Matrixx using JMS.
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June 9, 2023
Introduction # Here are the main categories to be developed as Proof of Concept or Research (Hypotheses/Experiments/Results)
Java/Go/Python Projects Infrastructure Projects Cloud solution Projects Finite State Machine with Xstate and Typescript, Java, Python # Research on various techniques on how to develop application suing Finite State Machine.
Finite State Machine # State machine is a concept used for designing complex system
State Machine parts are: States, Events, Initial State, Transitions, Final State.
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May 22, 2023
Use Cases # Here are the summary of the solution and standards for CoAP, LwM2M and IPSO:
Solution & Standard to Support CoAP # Device and Protocol to work in a constraint environment – CoAP Constraint of Application Protocol Protocol operates s constraint resources, e.g. Power devices run using battery or Transmit data in an Intermittent and narrow band. CoAP protocol is a Restful-like API with Restful response code Operate in various protocol stacks, UDP/DTLS, TCP/TLS and Websocket, SMS and MQTT Message encodes/decoded and transported between devices using CBOR Concise Binary Object, Text, TLV, JSON
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May 22, 2023
May 22, 2023
Introduction # Hi everyone, here are my thoughts in my mind when I study about Yocto/OpenEmbedded on one of projects
Design the system with High Available solution in mind. That is: We ensure the system is designed and operated with dual power supplies. Power if possible we should use N+1 System diagram is on the way We need to have an integrated solution in mind. For example one vehicle view may not be assisted the total solution when combining with many vehicle views (vehicle ~ tank or vehicle ~ boat/ship etc…i.
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May 17, 2023
[My Home Lab] # We setup the Development Environment for homelab.
On the internet facing we allow for the following traffic to transport to and from internet:
Mail - POP/POPS, IMAP/IMAPS, SMTP/SMTPS Leshan - Bootstrap and Device Management Web - HTTP/HTTPS Bastion Host - SSH/SFTP Github via SSH and HTTPS Next Cloud -TBD Code Control Service
Git Server GitLab Server Bitbuck Server JIRA Server DNS Service
Bind9 Mail Service
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May 17, 2023
Study # Training courses that I have studied and learned in the Github, Linkedin, Udemy, and Youtube; I also setup the Development Environment for hugo.
The objective of the study is to
Set up the tool set used for the hugo Development Set up the tool set used to maintain, operate and administer my website and other projects Set up the development environment to use docker and kubernetes whenever possible thus allowing an integration from Development, Testing, Pre-Production and Production.
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May 16, 2023
Architecture # TMN & CCiTT # SNMP & IETF # CoAP/LwM2M/IPSO & OMA # Any Architectures with Business Logic to be implemented using Finite State Machine # Event Driven Architecture # Monolithic Architecture # Domain Driven Architecture # Hexagon Driven Architecture # Data and Business Logic Modelling # TMN & CCiTT with M3xxxx-MIB # SNMP & IETF with RFC-MIB # OMA with IPSO for LwM2M and IPSO for Business Logic # Methodology # Process # Development Environment & Tools # DevOps Environment & Tools # CICD Tools #
May 16, 2023
Here are the summary of the solution and standards for CoAP, LwM2M and IPSO:
Solution & Standard to Support CoAP # Device and Protocol to work in a constraint environment – CoAP Constraint of Application Protocol
Protocol operates s constraint resources, e.g. Power devices run using battery or Transmit data in an Intermittent and narrow band. CoAP protocol is a Restful-like API with Restful response code Operate in various protocol stacks, UDP/DTLS, TCP/TLS and Websocket, SMS and MQTT Message encodes/decoded and transported between devices using CBOR Concise Binary Object, Text, TLV, JSON Solution and Standard to support LwM2M # Device Communication with its Management System – LwM2M Light Weight Machine to Machine Protocol – engineered on the “wisdom” of machine to machine interface
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