Computers

European z/VM, z/Linux, z/OS, VSE/ESA, CICS/TS, mainframe and Websphere systems consultancy.

Specializes in maintaining mainframe applications, either on-site in the Philadelphia to New York City corridor, or telecommuting anywhere in the world.

Mainframe training and consulting in French, Dutch and English. With offices in Belgium and the Netherlands.

z/OS and zSeries implementation, migration, upgrades, performance, tuning and capacity planning. Unix system administration for z/OS Unix System Services, mainframe and other Linux, AIX, HP-UX and Solaris. Plus databases, networks and Windows system administration.

Mark Lillycrop's UK-based company offers IT research, writing and marketing services, specializing in business continuity, security, service management, storage and mainframe data center strategy in Europe and the U.S. The yearly Arcati Mainframe Yearbook can be accessed from here.

IBM Business Partner specializing in Mainframe system programming support & management. Service & support offerings for the System z platform including z/OS, z/VM, z/VSE, z/Linux, CICS, DB2, RACF. TQ&A with 24x7x365 Support Network. Site describes services offered.

Consulting and training company offering DB2, mainframe programming, security and Unix courses.

Computer consulting company specializing in performance monitoring and capacity planning of mainframe systems. Site includes information on services, white papers on related mainframe topics, and investor information.

Internet access to a mainframe; z/OS time-sharing, including TSO, CICS, DB2, SAS, via Internet: tn3270 and ftp. Also, media conversion, laser printing, and mailing and direct marketing services.

Canadian company providing mainframe courses, table management software, software testing and consulting.

PeopleSoft consulting, performance tuning and education. Specializing in z/OS DB2 implementations of PeopleSoft software.

Datatask's computer-based training for z/OS and VSE/ESA.

CD-ROM-based training containing 36 mainframe OS/390 courses. Includes one z/VM course.

HTS offers consulting services, contract consulting and Staff augmentation. Provides mainframe consulting services and application development.

z/OS-based and related on-site and custom classroom courses plus consulting services.

Mainframe technical consulting company. z/OS, CICS, DB2 and IMS consulting, systems programming, mainframe project management, assembler programming and training. Site includes quarterly mainframe related e-zine, online technical tools, mainframe-oriented search engine and mainframe links.

Specializes in marketing, supporting and migrating storage and IBM zSeries mainframe servers. Also works with IBM midrange servers.

Provides on-site mainframe training courses including PL/I, IMS, DB2 and JCL. Courses can often be tailored to meet specific customer requirements.

z/OS classroom courses and Datatrain mainframe computer-based training, mostly in English, in the Netherlands and Belgium.

Provides education, consulting and PAI/O Driver software to assist in acquiring and managing storage subsystems in a z/OS environment.

An Information Technology Education and Services firm specializing in z/OS Mainframe, Enterprise UNIX, Linux, and open-standards technologies.

Public and on-site training for mainframe application developers, systems programmers and operators. From Assembler to z/OS. Encompasses Circle Education, Amdahl Education, Laird St?hl Training and RSM Education.

Mainframe software asset management (SAM) and software asset optimization for both IBM and non-IBM software.

Instructor-led courses offered in many major U.S. cities, including many mainframe topics.

Support for users of IBM zSeries mainframes including refurbished zSeries systems and parts, hardware consultation and planning, OS support for system z environments.

Heavy emphasis on mainframe classroom courses, mostly for z/OS environments. Also offers Remote Contact Training (RCT).

U.S. site with links to Verhoef's UK and South African site. z/OS-based mainframe education includes public classroom courses, on-site training and user group courses and seminars.

Provides training and mentoring, mostly in computing topics; course materials are also available for use by a client's own instructors. Mainframe courses are available.

DB2 consulting and education for z/OS and other platforms.