Holger Kyas

As a „Senior Expert ICT Architect“ at the Aveniq AG I am driving Technical Solution Architecture design decisions around CRM, ERP, ITSM, CMDB, IAM, Event Monitoring, Container Platforms, Data Fabirc and Cloud Deployment Models.

And I collaboratively support to drive Enterprise Architecture decisions around Data Management & Governance, Domain Driven Design, Integration Architecture, Security and Compliance as well as the operational, tactical and strategic homogenization.

As Trusted Advisor to clients and customer facing Principal Technical Architect I support decision makers, business stakeholders and technicians on their journey to the cloud along their enterprise strategic values.

I foster the facilitation of architectural concepts which enable the #boundaryless #integration of tangible #platform #technologies suited for current and future client needs being or ought to be in #digital #transformation journeys.

While being open to any client requirement I bring all my experience and knowledge as data-affine Enterprise and Application Architect resp. Developer into the journey to reach the clients desired target state.

I offer to enable the client with all the capabilities that come with the platforms #Salesforce, #Heroku, #Mulesoft, #Tableau, #Slack and more supporting the integration into the clients landscape to reach its goal.

While executing this, it is important for me to think holistically, “outside-the-box“ and agnostically to serve the client‘s needs in the most feasible and comprehensive way.

I have developed prototypes with Snowflake to demonstrate how masked Personal Identifiable Information (PII) can be integrated in Salesforce without exposing any possibility to access PII in clear text from the UI,like by utilizing decryption by cache-only keys.

Furthermore I used datasets from platforms like Kaggle to ingest, harmonize, enrich and create value on Postgres databases hosted on Heroku to create apps for prototyping.

On AWS I have developed OData endpoints with SpringBoot and also worked with Python to develop OCR functionality in order to be used by a Salesforce Function (similar to AWS Lambda) in order to externalize Compute and Storage saving costly resources on Salesforce.

Data Lakehouse related engagements and Schema-On-Read scenarios: I have worked with Salesforce Genie / Data Cloud / Customer Data Platform for Marketing Use Cases to show the Unified Profile process and segmenation of target groups.

The Open Group Certification Board is a group of subject matter experts appointed by the Certification Authority to assess applications for certification.

As a board member of the Open Group Certification Authority I am conducting reviews and interviews of IT Architect candidates who apply for the Open CA (Certified Architect) certification or recertification.

Levels of Certification

The Program recognizes three levels of certification:

Level 1: Certified – The Candidate is able to perform with assistance/supervision, with a wide

range of appropriate skills, as a contributing architect.

Level 2: Master – The Candidate is able to perform independently and take responsibility for

delivery of systems and solutions as lead architect.

Level 3: Distinguished – The Candidate has significant breadth and depth of impact on the

business through the application of IT architecture.

The Open Group Certified Architect (Open CA) program (the Program) is designed to validate the

existence of those qualities and skills in a professional that enable the effective practice of IT, Business, and Enterprise Architecture. The Program is skills and experience-based and goes beyond validating the mastery of any specific knowledge base.

The Program includes a framework for accreditation of third parties to establish Architect certification programs affiliated to The Open Group. The framework of accreditation and certification is specifically intended to standardize the process and criteria for Architect professional certification and establish a foundation for the required skills and experience necessary to achieve such a distinction. The Program was designed to be flexible and extensible so that the framework may be adopted by any industry,

country, or organization.