Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
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GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
3. BO75J27240D
BiDi X2 10G 1330nm/1270nm 40KM
RoHS Compliant Optical Transceiver
- 3 -
1. Absolute Maximum Ratings
Parameter Symbol Min. Typ. Max. Unit
Storage Temperature Ts -40 85 ºC
Storage Ambient Humidity HA 5 95 %
2. Recommended Operating Conditions
Parameter Symbol Min. Typ. Max. Unit Note
Case Operating Temperature Tcase
0 70 BO75J33240D
-10 80 ºC BO75J33240DEX
-40 85 BO75J33240DIN
Ambient Humidity HA 5 70 %
Transmission Distance 40 KM
Coupled Fiber Single mode fiber 9/125µm MMF
3. Electrical Interface Characteristics
Parameter Symbol Min. Typ. Max. Unit Note
Power Supply Voltage Vcc 3.13 3.3 3.45 V
Power Supply Current Icc1 1.0 A
Power Supply Current Icc2 1.7 A
Power Consumption PDS 4.0 W
Power supply stabilization time TDF 500 ms
Initialization Time TINIT 5 S
RESET Assert Time TRESET 1 Ms
Hold Time after rising edge of
RESET
THOLD 500 ms
4. XAUI Driver Characteristics
Parameter Symbol Min. Typ. Max. Unit Note
Baud Rate 3.125 Gbit/s
Baud Rate Tolerance -100 +100 ppm
Differential Amplitude 800 1600 mVPP
5. Transmitter Specifications - Optical
Parameter Symbol Min. Typ. Max. Unit Note
Average Output Power POUT -1 4 dBm
Extinction Ratio ER 3.5 dB
Center Wavelength λC 1320 1330 1340 nm
Average Launch power of transmitter POFF -30 dBm
Output Eye Mask
Compliant with IEEE802.3ae
(class 1 laser safety)
4. BO75J27240D
BiDi X2 10G 1330nm/1270nm 40KM
RoHS Compliant Optical Transceiver
- 4 -
6. Receiver Specifications - Optical
Parameter Symbol Min. Typ. Max. Unit Note
Input Optical Wavelength λIN 1260 1270 1280 nm
Receiver Sensitivity PIN -14.4 dBM 1
Input Saturation Power (Overload) PSAT 0.5 dBm
LOS Assert PA -32 dBm
LOS De-assert PD -18 dBm
LOS Hysteresis PA-PD 0.5 dB
Notes:
1. Measured with Light source 1270nm, ER=3.5dB; BER =<10
-12
@PRBS=2
31
-1 non-return-to-zero.
7. X2 to Host Connector Pin Out
Pin Symbol I/O Logic Description
1 GND I Supply Electrical ground
2 GND I Supply Electrical ground
3 GND I Supply Electrical ground
4 Reserved - - Reserved
5 3.3 V I Supply Power
6 3.3 V I Supply Power
7 APS I Supply Adaptive Power Supply
8 APS I Supply Adaptive Power Supply
9 LASI O Open Drain Link Alarm Status Interrupt. 10-22k
ohm pull up on host.
10 RESET I 1.2V CMOS TX OFF when MDIO RESET
11 VEND SPECIFIC - - Vendor Specific Pin. Leave
unconnected.
12 TX ON/OFF I 1.2V CMOS Transmitter ON/OFF
13 Reserved - - Reserved
14 MOD DETECT O - Pulled low inside module through
1k ohm.
15 VEND SPECIFIC - - Vendor Specific Pin. Leave
unconnected.
16 VEND SPECIFIC - - Vendor Specific Pin. Leave
unconnected.
17 MDIO I/O Open Drain Management Data IO
18 MDC I 1.2V CMOS Management Data Clock
19 PRTAD4 I 1.2V CMOS Port Address bit 4 (Low=0)
20 PRTAD3 I 1.2V CMOS Port Address bit 3 (Low=0)
21 PRTAD2 I 1.2V CMOS Port Address bit 2 (Low=0)
22 PRTAD1 I 1.2V CMOS Port Address bit 1 (Low=0)
23 PRTAD0 I 1.2V CMOS Port Address bit 0 (Low=0)
24 VEND SPECIFIC - - Vendor Specific Pin. Leave
unconnected.
25 APS SET O - Feedback output for APS
26 RESERVED - - Reserved for Avalanche Photodiode
use
27 APS SENSE O Analog APS Sense Connection
5. BO75J27240D
BiDi X2 10G 1330nm/1270nm 40KM
RoHS Compliant Optical Transceiver
- 5 -
28 APS I Supply Adaptive Power Supply
29 APS I Supply Adaptive Power Supply
30 3.3 V I Supply Power
31 3.3 V I Supply Power
32 Reserved - - Reserved
33 GND I Supply Electrical Ground
34 GND I Supply Electrical Ground
35 GND I Supply Electrical Ground
36 GND I Supply Electrical Ground
37 GND I Supply Electrical Ground
38 Reserved - - Reserved
39 Reserved - - Reserved
40 GND I Supply Electrical Ground
41 RX LANE 0+ O AC Module XAUI Output Lane 0+
42 RX LANE 0- O AC Module XAUI Output Lane 0-
43 GND I Supply Electrical Ground
44 RX LANE 1+ O AC Module XAUI Output Lane 1+
45 RX LANE 1- O AC Module XAUI Output Lane 1-
46 GND I Supply Electrical Ground
47 RX LANE 2+ O AC Module XAUI Output Lane 2+
48 RX LANE 2- O AC Module XAUI Output Lane 2-
49 GND I Supply Electrical Ground
50 RX LANE 3+ O AC Module XAUI Output Lane 3+
51 RX LANE 3- O AC Module XAUI Output Lane 3-
52 GND I Supply Electrical Ground
53 GND I Supply Electrical Ground
54 GND I Supply Electrical Ground
55 TX LANE 0+ I AC Module XAUI Input Lane 0+
56 TX LANE 0- I AC Module XAUI Input Lane 0-
57 GND I Supply Electrical Ground
58 TX LANE 1+ I AC Module XAUI Input Lane 1+
59 TX LANE 1- I AC Module XAUI Input Lane 1-
60 GND I Supply Electrical Ground
61 TX LANE 2+ I AC Module XAUI Input Lane 2+
62 TX LANE 2- I AC Module XAUI Input Lane 2-
63 GND I Supply Electrical Ground
64 TX LANE 3+ I AC Module XAUI Input Lane 3+
65 TX LANE 3- I AC Module XAUI Input Lane 3-
66 GND I Supply Electrical Ground
67 Reserved - AC Reserved
68 Reserved - AC Reserved
69 GND I Supply Electrical Ground
70 GND I Supply Electrical Ground
7. BO75J27240D
BiDi X2 10G 1330nm/1270nm 40KM
RoHS Compliant Optical Transceiver
- 7 -
0x0004 PMA/PMD Speed Ability PCS Speed Ability PHY XS Speed
Ability
0x0005 PMA/PMD Device in Package1 PCS Device in
Package1
PHY XS Device in
Package1
0x0006 PMA/PMD Device in Package2 PCS Device in
Package2
PHY XS Device in
Package2
0x0007 10G PMA/PMD Control2 PCS Control2 Reserved
0x0008 10G PMA/PMD Status2 PCS Status2 PHY XS Status2
0x0009 Reserved Reserved Reserved
0x000A Reserved Reserved Reserved
0x000E Reserved Reserved Reserved
0x000F Reserved Reserved Reserved
0x0018 Reserved
Reserved 10G PHY XGXS Lane
Status
0x0019 Reserved Reserved 10G PHY XGXS Test
Control
0x0020
Reserved
10GBASE-R PCS
Status1
Reserved
0x0021 Reserved
10GBASE-R PCS
Status2
Reserved
0x0022
Reserved
10GBASE-R PCS
Test pattern Seed A0
Reserved
0x0023 Reserved 10GBASE-R PCS
Test pattern Seed A1
Reserved
0x0024 Reserved 10GBASE-R PCS
Test pattern Seed A2
Reserved
0x0025
Reserved
10GBASE-R PCS
Test pattern Seed A3
Reserved
0x0026
Reserved
10GBASE-R PCS
Test pattern Seed B0
Reserved
0x0027
Reserved
10GBASE-R PCS
Test pattern Seed B1
Reserved
0x0028 Reserved 10GBASE-R PCS
Test pattern Seed B2
Reserved
0x0029
Reserved
10GBASE-R PCS
Test pattern Seed B3
Reserved
0x002A
Reserved
10GBASE-R PCS
Test pattern Control
Reserved
0x002B
Reserved
10GBASE-R PCS
Test pattern Error
counter
Reserved
0x8000 NVR Control/Status (X2
Register)
Reserved
0x8007 -
0x807D
NVR (X2 Register)
Reserved
0x807E-
0x80AD Customer AREA
Reserved
0x80AE - Vendor Specific Reserved
8. BO75J27240D
BiDi X2 10G 1330nm/1270nm 40KM
RoHS Compliant Optical Transceiver
- 8 -
0x8106
0x9000 RX_ALARM Control (X2 Register) Reserved
0x9001 TX_ALARM Control (X2 Register) Reserved
0x9002 LASI Control (X2 Register) Reserved
0x9003 RX_ALARM Status (X2 Register) Reserved
0x9004 TX_ALARM Status (X2 Register) Reserved
0x9005 LASI Status (X2 Register) Reserved
0x9006 TX_FLAG Control Bits Reserved
0x9007 RX_FLAG Control Bits Reserved
0xA000 -
0xA027
Alarm and Warning Thresholds
Reserved
0xA060 -
0xA069
Digital Optical Monitoring
Interface
Reserved
0xA06F DOM Capability - Extended Reserved
0xA070 TX_ALARM_FLAG Bits Reserved
0xA071 RX_ALARM_FLAG Bits Reserved
0xA074 TX_WARNING_FLAG Bits Reserved
0xA075 RX_WARNING_FLAG Bits Reserved
0xA100 Optional Digital Optical
Monitoring (DOM)
Control/Status
Reserved
9. Digital Diagnostics / Digital Optical Monitoring
The transceiver provides serial ID memory contents and diagnostic information about the present
operating conditions by the 2-wire serial interface (SCL, SDA).
The diagnostic information with internal calibration or external calibration are all implemented,
including received power monitoring, transmitted power monitoring, bias current monitoring, supply
voltage monitoring and temperature monitoring.