To z software systems

Portfolio, programme and project support PROF Providing support and guidance on portfolio, programme and project management processes, procedures, tools and techniques. Problem management PBMG Managing the life cycle of all problems that have occurred or could occur in delivering a service. Product management PROD Managing and developing products or services through their full life cycle from inception, growth, maturity, decline to retirement.

Professional development PDSV Facilitating the professional development of individuals in line with their career goals and organisational requirements. Programme management PGMG Identifying, planning and coordinating a set of related projects and activities in support of specific business strategies and objectives.

Project management PRMG Delivering agreed outcomes from projects using appropriate management techniques, collaboration, leadership and governance. Quality management QUMG Defining and operating a management framework of processes and working practices to deliver the organisation's quality objectives. Radio frequency engineering RFEN Designing, installing and maintaining radio frequency based devices and software.

Release and deployment RELM Applying the processes, systems and functions required to make new and changed services and features available for use.

Requirements definition and management REQM Managing requirements through the entire delivery and operational life cycle. Research RSCH Systematically creating new knowledge by data gathering, innovation, experimentation, evaluation and dissemination. Risk management BURM Planning and implementing organisation-wide processes and procedures for the management of risk to the success or integrity of the enterprise.

Safety assessment SFAS Assessing safety-related software and hardware systems to determine compliance with standards and required levels of safety integrity. Safety engineering SFEN Applying appropriate methods to assure safety during all life cycle phases of safety-related systems developments. Scientific modelling SCMO Applying computer simulation and other forms of computation to solve real-world problems in scientific disciplines.

Security operations SCAD Delivering management, technical and administrative services to implement security controls and security management strategies. Selling SALE Finding prospective customers and working with them to identify needs, influence purchase decisions and enhance future business opportunities. Service acceptance SEAC Managing the process to obtain formal confirmation that service acceptance criteria have been met.

Service catalogue management SCMG Providing a source of consistent information about available services and products to customers and users. Service level management SLMO Agreeing targets for service levels and assessing, monitoring, and managing the delivery of services against the targets.

Software configuration PORT Designing and deploying software product configurations into software environments or platforms. Software design SWDN Specifying and designing software to meet defined requirements by following agreed design standards and principles. Solution architecture ARCH Developing and communicating a multi-dimensional solution architecture to deliver agreed business outcomes. Sourcing SORC Managing, or providing advice on, the procurement or commissioning of products and services.

Stakeholder relationship management RLMT Influencing stakeholder attitudes, decisions, and actions for mutual benefit. Storage management STMG Planning, implementing and optimising the technologies and processes used for data storage. Strategic planning ITSP Creating and maintaining a strategy to align organisational actions, plans and resources with business objectives. Subject formation SUBF Specifying, designing and developing curricula within a structured and systematic education environment.

Sustainability SUST Providing advice, assistance and leadership to enable the organisation to minimise negative environmental impact. System software SYSP Installing, managing, controlling, deploying and maintaining infrastructure systems software, to meet operational needs and service levels. Systems and software life cycle engineering SLEN Establishing and deploying an environment for developing, continually improving, and securely operating software and systems products and services.

Systems design DESN Designing systems to meet specified requirements and agreed systems architectures. Systems development management DLMG Planning, estimating and executing systems development work to time, budget and quality targets.

Systems installation and removal HSIN Installing and testing, or decommissioning and removing, systems or system components. Systems integration and build SINT Planning, implementing and controlling activities to synthesise system components to create operational systems, products or services. Teaching TEAC Delivering and assessing curricula in a structured and systematic education environment.

Technology service management ITMG Managing the provision of technology-based services to meet defined organisational needs. Testing TEST Investigating products, systems and services to assess behaviour and whether this meets specified or unspecified requirements and characteristics. Threat intelligence THIN Developing and sharing actionable insights on current and potential security threats to the success or integrity of an organisation.

User experience analysis UNAN Understanding the context of use for systems, products and services and specifying user experience requirements and design goals. User experience design HCEV Producing design concepts and prototypes for user interactions with and experiences of a product, system or service.

User experience evaluation USEV Validating systems, products or services against user experience goals, metrics and targets.

User research URCH Identifying users' behaviours, needs and motivations using observational research methods. Vulnerability assessment VUAS Identifying and classifying security vulnerabilities in networks, systems and applications and mitigating or eliminating their impact.

Vulnerability research VURE Conducting applied research to discover, evaluate and mitigate new or unknown security vulnerabilities and weaknesses. Workforce planning WFPL Estimating the demand for people and skills and planning the supply needed to meet that demand.

Acceptance testing. Validating systems, products, business processes or services to determine whether the acceptance criteria have been satisfied. Animation development. Designing and developing animated and interactive systems such as games and simulations.

Application support. Delivering management, technical and administrative services to support and maintain live applications. Asset management. Managing the full life cycle of assets from acquisition, operation, maintenance to disposal. Delivering independent, risk-based assessments of the effectiveness of processes, the controls, and the compliance environment of an organisation.

Availability management. Ensuring that services deliver agreed levels of availability to meet the current and future needs of the business. Benefits management. Forecasting, planning and monitoring the emergence and effective realisation of anticipated benefits from projects and programmes.

Business administration. Managing and performing administrative services and tasks to enable individuals, teams and organisations to succeed in their objectives. Business intelligence. Developing, producing and delivering regular and one-off management information to provide insights and aid decision-making. Business modelling. Producing abstract or distilled representations of real-world, business or gaming situations. Business process improvement. Creating new and potentially disruptive approaches to performing business activities.

Business situation analysis. Investigating business situations to define recommendations for improvement action. Capacity management. Ensuring that service components have the capacity and performance to meet current and planned business needs. Certification scheme operation. Designing, developing and operating certification schemes, accreditations and credentials, including digital credentials or badges.

Change control. Assessing risks associated with proposed changes and ensuring changes to products, services or systems are controlled and coordinated. Competency assessment. Assessing knowledge, skills, competency and behaviours by any means, whether formal or informal, against frameworks such as SFIA. Configuration management. Planning, identifying, controlling, accounting for and auditing of configuration items CIs and their interrelationships.

Providing advice and recommendations, based on expertise and experience, to address client needs. Content authoring. Planning, designing and creating textual information, supported where necessary by graphical content. Content publishing. Managing and continually improving the processes that collect, assemble and publish content.

Continuity management. Contract management. Managing and controlling the operation of formal contracts for the supply of products and services. Customer service support. Data engineering. Designing, building, operationalising, securing and monitoring data pipelines and data stores. Data management. Developing and implementing plans, policies, and practices that control, protect and optimise the value of data assets. Data modelling and design. Developing models and diagrams to represent and communicate data requirements and data assets.

Data science. Applying mathematics, statistics, data mining and predictive modelling techniques to gain insights, predict behaviours and generate value from data. Data visualisation. Facilitating understanding of data by displaying concepts, ideas, and facts using graphical representations. Database administration. Installing, configuring, monitoring, maintaining and improving the performance of databases and data stores.

Database design. Specifying, designing and maintaining mechanisms for storing and accessing data. Demand management. Analysing and proactively managing business demand for new services or modifications to existing service features or volumes.

The company is thorough, hard-working, and devoted to the goals of any given project. I would easily recommend them for any of my projects. The team at Z Technologies Solutions is simply the best.

What makes Z Technologies so great is their attention to detail, availability and most importantly, their knowledge and expertise to deliver on time and according to requirements. Simply put, you cannot go wrong by including Z Technologies in your project.

Thanks to everyone at Z Technologies for making our projects exceed customer expectations. A good company starts with a good CEO who sets the standard for quality and engagement. A team that pays attention to details, gets things done, on time, within budget, and super hard working. Thank you Z-Tech Team!

Skip to content. Technology Solutions from a to Z. Your business ideas become reality. Software Application Development Our software engineering process gathers and translates business requirements into feasible technology solutions that become reality with custom software development. Discover Now. Mobile Application Development Mobile technology has impacted all aspects of human life, from governments to public and private enterprises to friends and families.

Software Maintenance Services Z Technologies application maintenance is a support service that ensures the stability of software applications and IT systems. How it Works. Development From code craftsmanship, to test-driven development, to comprehensive code analysis, and test coverage, every step is meticulously executed on to perfection. It takes a village to build software Building software is more than the development process. Lecture Virtual Storage and Address Spaces 5 mins 11 secs Computer hardware provides a contiguous range of addresses to store instruction code and data that belong to the operating system and application programs.

This lecture teaches how to describe virtual storage, address spaces, and page, frame, and slot. Lecture System and User Address Space Management 5 mins 43 secs Now that you have a better understanding of virtual storage and address spaces the new learning objective is to describe the management of operating system and application program address spaces.

Lecture Key Controlled Protection for Address Spaces 4 mins 36 secs The learning objective for this lecture is to describe key controlled protection for all the concurrently active address spaces.

Lecture Communications Server 10 mins 21 secs The objectives of this lecture are to list major components of Communications Server, describe the IBM Z Open Systems Adapter OSA, and acquire an awareness of hipersockets, vswitch, and the rich set of network security features available with Communications Server.

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